Buying a Home in Metro Atlanta: ITP, OTP, the BeltLine, the Perimeter Cities and the Towns Beyond

In Peachtree City, the trip to school, to the grocery store and down to the lake happens on a golf cart. The city keeps more than 100 miles of paved paths for carts, bikes and walkers, it counts about 11,000 registered carts, and it describes the network as the most extensive of its kind in the world (City of Peachtree City). So when you are looking at a home there, whether it has cart path access is a fair question to ask. Drive an hour and a half north from those paths and you reach Lumpkin County, in the north Georgia mountains, and you have not left the metro.

I'm Jeff Moran, NMLS #483943, a mortgage broker licensed in Georgia through C2 Financial Corporation, and I have been in the mortgage business since 1996. My office is in Bluffton, South Carolina, so what I've written about the Atlanta area comes from the public record, with the source cited beside each fact that matters, and it was checked on September 30, 2026. Metro Atlanta is 29 counties, and a buyer here is choosing among in-town neighborhoods along the BeltLine, the cities around the Perimeter, the suburbs to the north, and the towns south of the airport and east along I-20. I start with the words people use to say where they live, then go part by part through the places. After that come what is being built, the roads, the schools and hospitals, and then the things worth looking up on any address before you compare it with another.

How do people say where they live here?

ITP means inside the Perimeter, and OTP means outside it. The Perimeter is I-285, the loop around the city, and it is the most-used piece of geographic shorthand in the metro (Mental Floss). The Connector, which you will also hear called 75/85, is the 7.5-mile stretch where I-75 and I-85 run together through downtown, from the Langford Parkway interchange north to the Brookwood Interchange, where they split again (Wikipedia: Downtown Connector). Spaghetti Junction is the Tom Moreland Interchange, where I-85 meets I-285 in northern DeKalb County.

The BeltLine is the 22-mile former rail loop around in-town Atlanta that is being turned into trail and transit, and people name it by segment: Eastside, Westside, Southside, Northeast and Northwest (Atlanta BeltLine). The Battery is the district around Truist Park in the Cumberland area of Cobb County. Perimeter Center is the office and shopping district where Dunwoody, Sandy Springs and Brookhaven meet. Peach Pass is the toll transponder for the express lanes on I-75, I-575 and I-85, and for the SR 400 lanes once they open. East Point, College Park, Hapeville and Union City, the four cities around Hartsfield-Jackson, market themselves together as the ATL Airport District (Discover Atlanta).

What should you know about each part of the metro?

In-town Atlanta: downtown, the BeltLine, Midtown and Buckhead

Centennial Yards, the redevelopment of the downtown rail gulch, opened its first major attraction on June 10, 2026: Cosm Atlanta, a 70,000-square-foot venue built around an 87-foot LED dome (Atlanta News First). A few blocks away, Mercedes-Benz Stadium hosted eight 2026 FIFA World Cup matches, from the first group game on June 15 through a semifinal on July 15 (Mercedes-Benz Stadium). Centennial Olympic Park was built for the 1996 Games and holds the Fountain of Rings, and the Georgia Aquarium, World of Coca-Cola and the National Center for Civil and Human Rights are around it.

On the BeltLine, a 1.9-mile piece of the Southside Trail opened on June 12, 2026, from McDaniel Street at University Avenue to Boulevard. That closed a gap and made nearly 17 continuous miles of trail from the northwest side around the south to the northeast (SaportaReport, 11Alive). The full 22-mile loop is expected to be complete in 2030. The hardest piece left is Northeast Trail Segment 3, 2.3 miles from Buford Highway to the MARTA Lindbergh station. It crosses active rail lines, highways and Peachtree Creek, and it is expected to take 36 to 42 months to build once it starts (Atlanta BeltLine, February 2026). If you are looking at an in-town home, it is worth finding out which segment is nearest and whether that segment is open yet. Historic Fourth Ward Park, for example, was built around a stormwater pond for the Old Fourth Ward, and the Eastside Trail runs right through it.

Midtown has Piedmont Park, which the Piedmont Park Conservancy runs with the city, and the Atlanta Botanical Garden on its north edge, with a canopy walk suspended through the hardwoods. Shaky Knees sold out the park on September 18 to 20, 2026 (Atlanta News First). The High Museum of Art is a few blocks up Peachtree Street at the Woodruff Arts Center. Buckhead is a district of the City of Atlanta rather than its own city. A bill to break it off, SB 114, failed in the Georgia Senate 33 to 23 in March 2023 (AJC). Sub-areas you will see in listings include Buckhead Village, Howell Mill Road and Roswell Road, and the Atlanta History Center on West Paces Ferry Road holds the Cyclorama painting and the 1928 Swan House on 33 acres of gardens.

The Perimeter cities: Sandy Springs, Dunwoody, Brookhaven, Doraville and Decatur

High Street in Dunwoody, at Perimeter Center Parkway and Hammond Drive, is a $2 billion multi-phase project. Its first phase delivered 150,000 square feet of shops and restaurants, 600 apartments and a three-quarter-acre park, and the full plan runs to 3,000 homes, a 400-room hotel and 672,000 square feet of office (City of Dunwoody). Varuni Napoli opened there on August 5, 2026, and Discover Dunwoody signed a lease for its offices in September 2026 (Rough Draft Atlanta). Brook Run Park holds the city's skate park, its wooden playground and the Dunwoody Farmers Market. In Sandy Springs, the city approved an agreement in August 2026 to replace an aging shopping center with apartments, townhomes, shops and a new public park, a project reported at about $200 million (AJC). Island Ford, on the river in Sandy Springs, is the headquarters unit of the Chattahoochee River National Recreation Area, with the visitor center in the stone Hewlett Lodge.

At I-85 and North Druid Hills Road, Children's Healthcare of Atlanta opened the 19-story, 446-bed Arthur M. Blank Hospital on September 29, 2024, moving 202 patients from Egleston in under 12 hours on opening day (Children's Healthcare of Atlanta). In Doraville, Assembly Studios covers 135 acres with 19 sound stages on the site of the former General Motors plant, and Gray Television's Third Rail Studios is next door with three more (Metro Atlanta CEO). Decatur is its own city inside DeKalb County with its own school system, which matters when you compare two addresses that both say DeKalb. Fernbank Museum of Natural History, with a mounted Argentinosaurus in its atrium, and Emory's Michael C. Carlos Museum are both on that side of the county.

North Fulton: Alpharetta, Johns Creek and Roswell

Alpharetta has three walkable centers, and people there tell them apart: Downtown Alpharetta, Alpharetta City Center and Avalon. Siena opened on Devore Road in January 2026 and Giulia Italian Bakery followed downtown (Connected Alpharetta). Alpharetta District Places broke ground downtown on June 30, 2026, with 34,000 square feet of restaurant and retail space, and it is expected to open in late 2027 (Connected Alpharetta). Kloeckner Metals moved its North American headquarters to the city in April 2026. Wills Park, near downtown, holds a recreation center, an equestrian center and an arboretum on one site, and the Big Creek Greenway runs north from Kimball Bridge Road into Forsyth County.

In Johns Creek, Medley, at McGinnis Ferry Road and Johns Creek Parkway, has its grand opening scheduled for October 29, 2026, and Boehringer Ingelheim moved its U.S. Animal Health headquarters and about 500 employees there in 2026 (North Atlanta Star). Roswell's downtown dining street is Canton Street, and Hillrose Market, a 7-acre project in the historic district, is under construction after closing its financing with SouthState Bank (Urbanize Atlanta). The Chattahoochee Nature Center on Willeo Road has a wetland boardwalk and resident birds of prey, and Roswell Area Park on Woodstock Road has the city's aquatic center.

Cobb: Marietta, the Battery, Kennesaw, Acworth and Smyrna

Marietta Square is the county's town center and the local shorthand, and the Marietta History Center is above the old depot on the square. Deep Roots Wine Market + Tasting Room opened on Church Street by March 2026, and Casa Grande Bar & Grill opened on Franklin Gateway in February. Terminus 72, a cafe that runs from 9 p.m. to 5 a.m., opened in August (North Atlanta Star, Rough Draft Atlanta). At The Battery, the 60 parcels around Truist Park brought in $8.74 million in property tax in 2025, and the district draws about 9 million visitors a year, 71% of them from outside Cobb County (Cobb County).

Yamaha Motor announced in March 2026 that it is moving its U.S. corporate headquarters from Cypress, California to Kennesaw, where it already employs more than 2,300 people. The move runs by business unit from late 2026 to late 2028 (Office of the Governor, March 10, 2026). Kennesaw's 2026 State of the City lists a connected set of downtown projects named The Lacy, Kennesaw Square, The Landing and Revival (City of Kennesaw). Kennesaw Mountain National Battlefield Park carries about 22 miles of trail over Kennesaw and Little Kennesaw mountains, Swift-Cantrell Park has the city's splash pad and skate park, and Cauble Park in Acworth holds the swimming beach on Lake Acworth. In Smyrna, the council approved a small mixed-use building at 1715 Roswell Street in April 2026, three apartments above about 1,680 square feet of office (Cobb County Courier). Taylor-Brawner Park there is on grounds that were once a private sanitarium.

Cherokee: Woodstock, Holly Springs and Canton

Holly Springs is building a downtown from the ground up. Holly Springs Town Center has a finished parking deck, an amphitheater and a new City Hall under way, a main street of shops planned and 222 homes in the build (Cherokee Office of Economic Development). Downtown Woodstock's redevelopment area is called the Mill District, and the city signed a letter of intent with Southern Ventures for a six-story project there. In Canton, the new Cherokee High School opened in August 2026: 473,761 square feet, built for 3,000 students, with 152 classrooms and a 1,000-seat auditorium (Cherokee County School District).

Cherokee County has charged an impact fee on new homes every year from 2000 on. An impact fee is a one-time charge on new construction that helps pay for what growth needs, and here it covers libraries, fire protection, the sheriff's patrol, parks and roads. The county has been considering an increase, so if you are buying a newly built home there, the current schedule is on the county's development services page (Cherokee County). Galt's Ferry, on Lake Allatoona near Acworth, is a Corps of Engineers day-use area with a three-lane ramp, a swimming beach and a fishing jetty.

Forsyth: Cumming, Halcyon and Lake Lanier

The biggest thing happening to a Forsyth County commute is SR 400. Construction of the SR 400 Express Lanes began in April 2026 and is scheduled to finish in 2031 (Forsyth County, USDOT). The project covers 16 miles from North Springs to McFarland Parkway, with two managed lanes each way on the southern stretch, one each way farther north, and bus rapid transit included. If you will commute on 400 from Cumming, you will be driving through that work for about five years. Halcyon is a 135-acre mixed-use development with more than 20 restaurants and a connection to the Big Creek Greenway (Explore Georgia). Cumming City Center added an amphitheater, shops and green space to the old downtown (North Atlanta Star). Sawnee Mountain Preserve's trails climb to the Indian Seats overlook, Fowler Park in south Forsyth has a recreation center and an amphitheater, and Bald Ridge Creek is a Corps of Engineers ramp on Lake Lanier. The dock rules on Lanier are in the homework section below.

Gwinnett: Lawrenceville, Suwanee, Buford, Duluth, Snellville and the new City of Mulberry

Gwinnett's newest city is Mulberry. Voters approved it in 2024 with nearly 57% of the vote, and it incorporated on January 1, 2025, with about 41,000 residents over about 28 square miles (AJC). Its charter bars the city from levying a property tax unless voters approve one in a separate referendum. The city provides planning and zoning, code enforcement and stormwater, and Gwinnett County keeps police, fire, EMS, trash and parks (Gwinnett County).

In Lawrenceville, The Greene, a 300-home rental project at 1032 Buford Drive between downtown and Coolray Field, is scheduled to finish in the first quarter of 2027 (Urbanize Atlanta). Rhodes Jordan Park is beside downtown with a lake loop and an aquatic center, and Tribble Mill Park wraps around Ozora and Chandler lakes. Gwinnett approved a 1.8-mile extension of the Ivy Creek Greenway from Westbrook Road to a new trailhead at George Pierce Park in Suwanee, tying into the Suwanee Creek Greenway (North Atlanta Star). Rogers Bridge Park in Duluth is on the Chattahoochee at the 1920s Rogers Bridge, which was rebuilt as a walking link to Johns Creek. The Gwinnett Environmental and Heritage Center in Buford is a museum built around water, energy and county history. Gwinnett County Public Schools, the state's largest district, opened Murphy Middle School in the Archer cluster on August 5, 2026 and finished a 20-classroom addition at Harbins Elementary (GCPS).

South of the airport: Clayton, Henry, Fayette and Coweta

Hapeville is home to Porsche Cars North America and the Porsche Experience Center, on a street named Porsche Avenue, and the Delta Flight Museum is in two 1940s hangars on Delta's campus beside the airport (Urbanize Atlanta). Clayton County International Park in Jonesboro was built for the 1996 Olympic beach volleyball competition and now holds a water park and a sand beach, and Reynolds Nature Preserve in Morrow covers about 146 acres of hardwoods and ponds.

In Henry County, Atlanta Motor Speedway in Hampton became EchoPark Speedway at a ceremony at the track on June 3, 2025, under a seven-year naming agreement. It is Georgia's only NASCAR track and it opened in 1960 (AJC, GPB). Nearby, along US 19/41 and the J.W. Smith Reservoir between Hampton and Lovejoy, Henry County commissioners approved The Grove, about 1,300 acres with more than 7,000 homes and apartments planned (WSB-TV). The plan includes 150 acres of greenspace, 35 pocket parks and 8 miles of trails, and state filings show the first phase finishing in 2028 and the full build in 2048 (Urbanize Atlanta). Henry County Schools has Wolf Creek Elementary in Locust Grove and a STEM high school on track to open in August 2027 (Henry County Schools). Panola Mountain State Park in Stockbridge protects a granite outcrop that is reached only on a guided hike, and Nash Farm Battlefield in Hampton preserves part of an 1864 cavalry battlefield.

Fayetteville has Trilith, a 235-acre town built beside Trilith Studios. The plan is 750 single-family homes, 600 lofts, 192 hotel rooms and 270,000 square feet of shops, restaurants and offices, with 51% of the land kept as green space. The U.S. Department of Energy published a case study in February 2026 describing its neighborhoods as the largest geothermal community in the United States (U.S. Department of Energy). Trilith Live, a 530,000-square-foot complex with a nine-screen cinema and a 2,200-seat venue, is open. The studio next door is a separate 700-acre campus with 32 sound stages and a 400-acre backlot. Peachtree City, the cart town at the top of this page, is in the same county. Low-speed vehicles there are tagged at the Fayette County Tag Office, limited to 20 mph on the paths, and driven by licensed drivers only (City of Peachtree City). Drake Field, a four-acre park on Lake Peachtree, connects to the rest of the city by cart path.

In Coweta, Newnan's council considered annexing more than 267 acres in the west of the county for a 669-home subdivision along Sidney Pope Road, Highway 16 and Lunsford Road (Times-Herald). Serenbe, in Chattahoochee Hills, straddles the Fulton and Coweta line, and its developer has proposed about 1,100 more homes plus a hotel, offices and shops by 2035 (AJC). Carl Miller Park in Newnan has two playgrounds, a splash fountain and a walking circuit a little over half a mile around.

East along I-20: Stone Mountain, Lithonia, Conyers, Covington and Social Circle

Stone Mountain Park, the state-owned park around the granite dome, has a walk-up trail to the summit, and Davidson-Arabia Mountain Nature Preserve in Lithonia protects an outcrop where rare diamorpha plants turn the rock red each spring. Georgia International Horse Park in Conyers keeps its 1996 Olympic cross-country course and mountain bike trails open to the public, and Black Shoals Park is on Randy Poynter Lake.

Covington calls itself the Hollywood of the South. Newton County counts more than 160 film productions, and The Vampire Diaries has used the 1884 Newton County Courthouse and the town square as Mystic Falls since 2009 (Explore Georgia, Newton Chamber of Commerce). The city's Downtown Square Utility Improvement Project ran through the summer of 2026, with Hendricks Street closed on June 22 and Hunter Street work starting July 6 (City of Covington). Farther out is Stanton Springs, a joint development area of Newton, Walton, Morgan and Jasper counties. Meta has run a data center there since 2018 and is building a second campus of eight buildings, each about the length of four football fields (Meta). Rivian broke ground next door at Social Circle on a $5 billion plant for its R2 and R3 vehicles, with construction resuming in 2026, customer production planned for 2028 and 7,500 jobs by 2030 (Georgia.org, ENR).

West and northwest: Douglas, Paulding, Bartow and Carroll

Douglas County is one of the metro's data center clusters. Microsoft is developing nearly 1 million square feet in Douglasville, four buildings on a 160-acre parcel, and DC BLOX closed $1.15 billion in financing in August 2025 for a 100-acre campus in Lithia Springs next to Microsoft's land (DC BLOX). Sweetwater Creek State Park's trail leads to the brick ruins of the New Manchester mill, burned in 1864, and Deer Lick Park on Mack Road is the headquarters of the county recreation division.

In Paulding, Wellstar Paulding Medical Center broke ground on a $300 million expansion with a 56-bed tower and a parking deck (Wellstar), and Pickett's Mill Battlefield near Dallas follows the 1864 lines through the woods. In Bartow County, Hines and the Aubrey Corporation have unveiled Aubrey Village at I-75 and GA 411, exit 293, near the town of White, on land that was part of the Pine Log Wildlife Management Area. The plan is 2,390 acres with 2,800 homes, up to 10 million square feet of manufacturing, data center and logistics space, a new Aubrey Parkway and a new Bartow County public school, phased over 10 to 12 years (Hines, AJC). Cartersville has the Booth Western Art Museum downtown and Red Top Mountain State Park on a peninsula in Lake Allatoona, and the Tellus Science Museum is off I-75 in White. John Tanner Park in Carrollton has what Carroll County describes as the largest sand beach at any Georgia park.

What is being built, and what is slowing down?

Builders pulled back in 2026. The metro's single-family permits were down 42% at the start of the year, one of the steepest drops in the country (NAHB, April 2026). Through the second quarter, the metro had issued 9,636 residential permits, 11% fewer than a year earlier (HBWeekly). Zillow reported in September 2026 that builders are pulling back most where they had been building most and leaning on incentives to sell what they have (Zillow). Metro Atlanta CEO, reporting on August 2026 sales in the core of the metro, described buyers with more homes to choose from and more time to decide than a year earlier (Metro Atlanta CEO).

Three metro counties paused new data center applications in 2025 and 2026 while they decided how to zone them. Cherokee County adopted a 30-day moratorium on new data center applications on July 21, 2026, then voted unanimously on August 18 to extend it 180 days, covering rezonings, variances and permits (NGACAN). Coweta County paused for 180 days, adopted an ordinance that allows data centers in industrial districts with rules on buffers, noise, lighting and traffic, and lifted its pause in December 2025. Commissioners there then approved a rezoning for a large data center in April 2026, and residents filed an appeal (Atlanta News First, CBS Atlanta). Douglas County paused for 90 days in March 2025 and came back with tighter zoning rules (GPB). These decisions are made at county commission meetings, which are open to the public, so if a home you are considering backs up to open land, the county's rezoning agenda is worth a look.

Which road and transit projects change a commute?

SR 400. Construction runs from April 2026 to 2031 between North Springs and McFarland Parkway, as described in the Forsyth section above.

I-285 Top End. This project adds express lanes on about 19 miles of I-285 between South Atlanta Road and Henderson Road, plus 3.5 miles of SR 400 and a mile of I-85. Federal approval came on October 16, 2025, and the Army Corps permit followed on January 8, 2026. Construction is not expected to start before 2028 (GDOT fact sheet, Permitting Dashboard).

I-285 Eastside. A separate proposal adds two barrier-separated express lanes each way for 13 miles between Henderson Road and I-20 in DeKalb County, estimated at $7.6 billion, with three teams shortlisted to build it (GDOT fact sheet).

Northwest Corridor. Already open: the Peach Pass lanes on I-75 and I-575 through Cobb and Cherokee.

SR 316. GDOT is turning SR 316 from I-85 in Gwinnett to Oconee County into a limited-access road. Interchanges at Harbins Road in Gwinnett and at SR 81 and SR 53 in Barrow are finished, and a full interchange at Dials Mill Extension is scheduled to start in 2026 (Transforming SR 316, Barrow County).

MARTA Rapid A-Line. Atlanta's first new transit line in decades began first-phase service on April 18, 2026, a 5-mile round trip linking downtown with Capitol Gateway, Summerhill, Peoplestown and the BeltLine, with full service expected in fall 2026 (MARTA). MARTA Rapid Campbellton, about 5 miles in dedicated center lanes with a hub at Greenbriar Mall, is projected for 2030 (MARTA).

Gwinnett transit. Gwinnett voters turned down a transit sales tax 47% to 53% on November 5, 2024. The current plan has no MARTA rail in it. It adds a bus rapid transit line from Doraville to Lawrenceville, countywide on-demand service, express buses to the airport from the Mall of Georgia and from Snellville, and Sunday service for the first time. The county has approved a notice of intent to call a new referendum on a $17 billion plan (Mass Transit).

Hartsfield-Jackson. Concourse D is being widened from 60 feet to 99 feet and extended 288 feet with 19 prebuilt modules that are rolled more than a mile across two runways overnight. The tenth was in place at the last report, and the rest move at the end of 2026 and into 2027 (ENR). A $7.1 million concrete rehabilitation of I-85 through College Park, East Point and Hapeville was scheduled to finish in early 2026 (Clayton County).

Which schools and hospitals are new?

The school systems you will meet most in metro Atlanta are Atlanta Public Schools, Gwinnett, Cobb, Fulton, DeKalb, Cherokee, Forsyth and Henry, and Decatur, Marietta and Buford run their own city systems. School district lines and county lines do not always match here, so a Decatur or Marietta address is inside a county but outside that county's district.

The new buildings of August 2026 are on the edge of the metro: Cherokee High School in Canton, Murphy Middle in Gwinnett's Archer cluster and the Harbins Elementary addition. Henry's Wolf Creek Elementary and STEM High School are due in August 2027, and a new Fulton school at the S.L. Lewis Elementary site was set for the 2026-27 year (Fulton County Schools). In the core, Atlanta Public Schools has about 50,000 students in 87 schools built for 70,000. Its facilities plan proposes repurposing some of those buildings, with changes expected to take effect in 2027 if approved. The district and the city have started turning surplus sites at Peeples Street and Lakewood Heights into housing (K-12 Dive, Hoodline). Gwinnett has a further redistricting planned for the 2027-28 year around Alcova, Cooper, Dacula and Harbins elementaries (GCPS Redistricting), and Forsyth's practice is to redraw lines about a year before a new school opens. So for any address you are considering, the district's current attendance map is the one to check. Cobb pays for school construction through Ed-SPLOST, a voter-approved one-cent education sales tax, instead of bonds, and Ed-SPLOST VI is the current program (Cobb County School District).

On the hospital side, Wellstar Kennestone in Marietta opened a nine-story, 235-bed patient tower on April 15, 2026 (Wellstar). The state approved a new $1 billion, 230-bed Wellstar hospital in Acworth in October 2025, meant to serve Cobb, Paulding, Cherokee and Bartow counties (Atlanta News First). Wellstar Paulding is adding its 56-bed tower, and Northside Hospital Atlanta planned a two-story, 67,537-square-foot emergency department expansion as of April 2026 (DOTmed). The Arthur M. Blank children's hospital at I-85 and North Druid Hills is covered above. The systems you will hear named are Emory Healthcare, Piedmont Healthcare, Northside Hospital and Wellstar, and Grady is the public safety-net hospital and Level I trauma center.

Who is moving in and hiring?

Beyond Yamaha, Rivian, Meta and the film studios covered above, Glytec, an insulin-management software company, is moving from Boston to Cobb County with 500 jobs (Office of the Governor, March 18, 2026). Authority Brands is moving its headquarters to Cobb with 390 jobs (Office of the Governor, June 2, 2026). AIG is building an innovation hub in DeKalb County, tripling its office space to hold 1,000 employees and adding 600 jobs over five years (KnowAtlanta). Delta Air Lines and Emory University, including Emory Healthcare, have traded the top spot on the metro's largest-employer lists (Metro Atlanta CEO).

How does property tax work on a metro Atlanta home?

Georgia taxes 40% of a home's fair market value. The county assessor sets the value, the assessed value is 40% of it, exemptions come off, and the millage rate is applied to what is left (Ownwell). A millage rate is a tax rate stated in mills, and a mill is one dollar of tax for every $1,000 of assessed value. Two statewide exemptions apply to a home you live in: $2,000 off assessed value, and a separate $10,000 off for school taxes. Counties and cities add their own exemptions on top, and those differ from one jurisdiction to the next, so the tax commissioner's list for the address is the one to read.

Two 2026 examples show how the rates land. Cobb County adopted its 2026 millage on July 28 and kept it flat: 8.46 mills for the general fund and 2.97 for fire (Cobb County). Gwinnett held its general fund rate at 6.95 mills for the seventh year in a row (Gwinnett County). Both counties still had to advertise a "property tax increase." Georgia requires that notice whenever a rate is adopted above the rollback rate, which is the rate that would bring in the same revenue as last year on the new, higher assessments. Gwinnett's rollback rate was 6.792, so its flat 6.95 counted as an increase under the law. If you see that notice for a county you are considering, it is worth reading what the rate itself did.

Three laws come up in 2026 conversations. HB 581, effective 2025, caps how much a homesteaded home's taxable value can rise each year to the rate of inflation. Counties, cities and school districts could opt out by March 1, 2025, and many metro school districts did, so the cap applies in some jurisdictions and not in others (Georgia Department of Revenue). The tax commissioner for the address can tell you whether it applies there. The HOME Act, Senate Bill 33, was signed May 11, 2026. It makes that inflation cap mandatory for every taxing jurisdiction in Georgia starting in 2027, and it lets counties put a local homestead option sales tax on the ballot from 2028 (Georgia Recorder). A constitutional challenge has been signaled, because the bill was filed as a hemp bill in the Senate and rewritten on the last day of the session, and that question is now for the courts. For 2026, the state's Homeowner Tax Relief Grant reduces the assessed value of a home with an approved homestead exemption by $18,000, with the state making the local governments whole (Georgia Department of Revenue). It applies only to a homestead, and Georgia generally wants the homestead application in by April 1 for the current tax year. I explain that filing in do I have to apply for the Georgia homestead exemption myself.

You have 45 days from the date printed on the Annual Notice of Assessment to appeal, counted from the notice date rather than the day you open the envelope. Fulton County mailed its 2026 notices in mid-June, posted values online on June 19, and set its 2026 deadline at July 31 (Fulton County). Each of the other 28 counties mails on its own schedule.

A few places change the bill on their own. A home in the City of Mulberry carries no city property tax under its charter. Decatur, Marietta and Buford run their own school systems, so a home there is in the county but outside the county school district. And a home inside the City of Atlanta pays the city's sanitation fee, which rose by $41.84 a year in 2026 and is due by August 1 (City of Atlanta).

What are the two Georgia taxes at closing?

Georgia charges a real estate transfer tax of $1.00 on the first $1,000 of the price and $0.10 on each $100 after that. The tax is on the deed, so either side can pay it by contract, and the standard Georgia Association of REALTORS purchase agreement assigns it to the seller (Georgia Title & Escrow). The intangible recording tax is $1.50 per $500 of the loan, capped at $25,000 on any one note, and in practice the client taking the loan pays it as part of closing costs. The Georgia page covers both taxes, along with what an attorney closing changes.

What about insurance, flood and the lakes?

Homeowners insurance in Georgia rose 8.6% in 2025 against a 5.6% national average, with another increase projected for 2026 (AJC, August 2026). Insurers price a policy to the cost of rebuilding the home, and that same AJC report says lumber, roofing and labor cost more to replace in metro Atlanta than they did five years ago. The premium goes into your monthly payment, so a quote on the specific home is worth getting early.

Standard Georgia homeowners insurance does not cover flood. Metro Atlanta's flood risk is flash flooding along Peachtree Creek, the Chattahoochee River and the South River, driven by paved ground and fast runoff. The USGS, working with the city, has mapped a 5.5-mile reach of Peachtree Creek in detail (USGS). FEMA's Flood Map Service Center and Georgia's DFIRM flood viewer show whether an address is in a mapped high-risk zone, and if it does, the lender requires flood insurance. I explain how to price that into an offer in buying a home in a flood zone.

Lake Lanier and Lake Allatoona are both U.S. Army Corps of Engineers lakes, so docks, seawalls and any shoreline work are federally permitted, and the two lakes do not run on the same rules. A private dock needs a Shoreline Use Permit, and the Corps divides the shoreline into zones, some of which allow no new docks at all. So a lakefront lot does not automatically come with the right to build one (USACE Mobile District). Before you compare two lakefront homes, the Corps' shoreline office can tell you what each lot's zone allows.

How do association rules work in Georgia?

Georgia's Property Owners' Association Act is opt-in. A community is under it only if the developer chose it or the owners later amended their covenants to join, so two neighborhoods a mile apart can run under different law (Lazega & Johanson). Georgia also allows an association to charge a transfer fee and a capital contribution at closing. A capital contribution is a one-time payment to the association when a home changes hands. Both must be disclosed in the resale certificate, the document the association provides listing its fees and rules, and in the purchase agreement, and who pays is negotiable (FirstService Residential). The Georgia Property Owners' Bill of Rights Act, SB 406, was signed May 12, 2026. Its attorney's-fee and judicial-review section took effect July 1, 2026, the rest takes effect January 1, 2027, and the Secretary of State's office has a role in administering it (Freeman Mathis & Gary, Georgia Secretary of State). When you are looking at a home in an association, whether in Trilith, at High Street or in a Cherokee subdivision, the resale certificate and the covenants list every fee and every rule. The dues go into the monthly payment a lender qualifies you on.

How do these facts reach your mortgage?

FHA sets its loan limit by metro area rather than by county, so the 2026 FHA limit for a one-unit home is $718,750 in every one of the 29 counties, Heard and Pike included. That is well above the national floor of $541,287. The conforming limit, the largest loan Fannie Mae and Freddie Mac will buy, is $832,750 for a one-unit home, and a loan above it is a jumbo loan. The box below this article has the limits for each county, and conforming versus jumbo loans explains what changes across that line. A veteran with full entitlement, meaning none of the VA benefit is tied up in another home, has no county limit at all, and how VA loans work in Georgia covers entitlement and the funding fee.

Georgia runs the Georgia Dream Homeownership Program through the Department of Community Affairs, with a PEN option for public protectors, educators, nurses and military, and Invest Atlanta runs down payment help for City of Atlanta addresses. The current terms are on their own pages (Georgia DCA, Invest Atlanta).

The county and city millage, the homestead exemption, the insurance and any association dues all go into the monthly payment a lender qualifies you on, and the intangible tax and any transfer fee go into your cash to close. Pre-approval in Georgia covers what the letter is based on. When you're ready, you can run your numbers for a metro Atlanta purchase: pricing for your scenario and Georgia closing costs, with no credit pull and no account. Choose the option that works best for you, and the application opens from there.

Nothing here is a loan approval, a denial or a commitment to lend, and it is not tax advice. The value a county uses for a specific property, and which exemptions it grants, are set by that county's assessor and tax commissioner, so please confirm them with the county office.

Common questions

What counties are in metro Atlanta?

The Atlanta metro, as the Census Bureau defines it, is 29 Georgia counties. The eight largest are Fulton, Gwinnett, Cobb, DeKalb, Clayton, Cherokee, Forsyth and Henry. The other 21 are Paulding, Coweta, Douglas, Carroll, Fayette, Newton, Bartow, Walton, Rockdale, Barrow, Spalding, Pickens, Lumpkin, Dawson, Haralson, Butts, Morgan, Meriwether, Pike, Jasper and Heard. Fulton County alone runs roughly 70 miles north to south, so a fact that is true in Alpharetta is often not true in Hampton, 60 miles away in the same metro.

What do ITP and OTP mean?

ITP means inside the Perimeter and OTP means outside it. The Perimeter is I-285, the interstate loop around Atlanta, so ITP describes the city and the close-in neighborhoods, and OTP describes the suburbs beyond the loop. Perimeter Center, the district where Dunwoody, Sandy Springs and Brookhaven meet, takes its name from the same road.

Is Buckhead its own city?

No. Buckhead is a district inside the City of Atlanta. A bill to break it off into a separate city, SB 114, failed in the Georgia Senate by a vote of 33 to 23 in March 2023. A home in Buckhead is taxed and zoned by the City of Atlanta and Fulton County.

Does the City of Mulberry charge a city property tax?

No. Mulberry, in Gwinnett County, incorporated on January 1, 2025, and its charter bars the city from levying a property tax unless voters approve one in a separate referendum. The city itself provides planning and zoning, code enforcement and stormwater, and Gwinnett County continues to provide police, fire, EMS, trash and parks.

Why did my county advertise a property tax increase when it did not raise the millage rate?

Georgia law requires that notice whenever a county adopts a millage rate above the rollback rate, which is the rate that would raise the same revenue as last year on the new assessments. When home values rise and the rate stays flat, the county collects more, so the law calls that an increase. Cobb and Gwinnett both kept their 2026 rates flat and both had to run the notice.

Is Atlanta Motor Speedway still called Atlanta Motor Speedway?

No. The track in Hampton, in Henry County, was renamed EchoPark Speedway at a ceremony on June 3, 2025, under a seven-year naming agreement. It is Georgia's only NASCAR track, and it has been there since 1960. Older listings and directions may still use the old name.

Is the FHA loan limit the same in every metro Atlanta county?

Yes. FHA sets its limit by metro area, so all 29 counties carry the same 2026 one-unit FHA limit, including the rural counties on the edge of the metro. The conforming limit is also the same across the 29 counties. Both figures are in the loan-limits box under this article.

Can I build a dock on a Lake Lanier or Lake Allatoona lot?

Only with a Shoreline Use Permit from the U.S. Army Corps of Engineers, which owns and manages both lakes. The Corps divides each shoreline into zones, and some zones allow no new docks, so a lakefront lot does not automatically come with the right to build one. The rules differ between the two lakes, and the Corps' shoreline office for each lake can tell you what a specific lot's zone allows.