HELOCs and Home Equity Loans in Beaufort, SC: Borrowing for Upkeep on an Older Home Without Touching Your First Mortgage

Inside Beaufort's 304-acre Historic District, a homeowner who wants to build an addition, renovate, demolish or do site work goes through the City's Certificate of Appropriateness review first. The City runs two tracks, staff review and major review by the Historic District Review Board (City of Beaufort), and the City can tell you how long to allow for it.

If you own a home in Beaufort and need money for work on it, a HELOC lets you draw the cost in pieces as the invoices come in, and your first mortgage stays exactly as it is. A HELOC is a line of credit secured by your home, with a variable rate. A fixed-rate home equity loan is the other choice, one lump sum with a payment that never moves. Which one fits depends mostly on whether you know the final cost.

I'm Jeff Moran, NMLS #483943, a mortgage broker licensed in South Carolina through C2 Financial Corporation, NMLS #135622, and I have been in the mortgage business since 1996. I work from Bluffton, across the Broad River from Beaufort. My Beaufort page covers the city, the Hilton Head-Bluffton area page covers the region, and the home equity page lays out every way of using equity, including the ones that are not a second mortgage. The loan terms below come from the written guideline sheets of two second-mortgage lenders I work with, dated May 2026, and I am quoting what the sheets say.

A line you draw from, and what it asks of you

On the first lender's sheet, the HELOC has a 10-year draw period and then a 20-year repayment period. The rate follows the Prime Rate, which is a published benchmark banks use, with a margin set by your credit score, your combined loan-to-value, the line amount and how you use the home. The sheet shows a rate floor of 4.95%, a 2% yearly limit, an 18% lifetime cap and no prepayment penalty. Lines run from $25,000 to $750,000, and payments during the draw are interest only.

The second lender's HELOC works differently, and that difference matters for staged work. Its sheet shows draw periods of 3, 5 or 10 years and a minimum line of $125,000. It requires an initial draw of at least 80%, allows no more draws for 90 days after that, and sets a $1,000 minimum for later draws. That suits a client who needs most of the money at closing. A client paying a contractor in stages fits the first lender's line, which has no such draw rule on its sheet.

If you know the cost, the second lender also writes a fixed-rate second in 10, 15, 20 or 30 years, from $100,000 to $750,000, with no interest-only option. Interest only means a $60,000 draw is still $60,000 when the draw period ends unless you paid extra, and I would rather say that before you sign.

How the amount is figured

Your room comes from your first mortgage balance plus the new loan, divided by what the home appraises for. The lender calls that combined loan-to-value, or CLTV. The first lender's sheet caps it for a one-unit primary home at 95% with a score of 720 or higher, 90% from 680 to 719, and 80% from 640 to 679. At 660 to 679 the line stops at $200,000, and at 640 to 659 it stops at $100,000.

I do not have the Beaufort board's own market report, so this page has no median price. For every $100,000 of appraised value, with a first mortgage of $60,000, the arithmetic is:

Credit score	Maximum CLTV	Both loans combined	Room for the HELOC
720 or higher	95%	$95,000	$35,000
680 to 719	90%	$90,000	$30,000
640 to 679	80%	$80,000	$20,000

The valuation report matters too. For a loan up to $400,000, that sheet's standard is an automated valuation, and over $400,000 a full appraisal. If the report shows the home in a declining market, the sheet lowers the cap: 85% if the decline is 1% or less, 80% from 1% to 5%, 75% from 5% to 10% and 65% above 10%. If the report shows no declining-market percentage at all, the cap is 65%, which leaves $5,000 on the same example. So I would rather see the valuation early than estimate from a neighbor's sale.

The second lender's fixed-rate tiers on a primary home run from 75% to 90% CLTV. The top tier is 90% at a score of 720 for loans to $500,000, and the bottom is 75% at 740 for loans to $750,000.

The tax district, the flood zone and the wind line

A second mortgage does not change your tax district, but your payment includes the first mortgage's taxes and insurance, and that is where a Beaufort address needs a look. For the 2025 tax year, the City of Beaufort levies 61.3 mills plus 12.6 for debt. Outside the city, a fire district takes its place: Lady's Island/St. Helena Fire is 40.0 plus 2.7, and Burton Fire is 69.1 plus 3.9. Beaufort County's levy is 59.5 mills and the school debt levy is 36.3. A home you live in as your legal residence is assessed at 4% and exempt from school operating mills, according to the SC Association of Counties and the Beaufort County Assessor. My arithmetic for every $100,000 of value, before solid waste and stormwater fees:

Where the home is	Mills	Yearly estimate
In the city	73.9 + 59.5 + 36.3 = 169.7	$4,000 x 0.1697 = $678.80
Lady's Island fire district	42.7 + 59.5 + 36.3 = 138.5	$4,000 x 0.1385 = $554.00
Burton fire district	73.0 + 59.5 + 36.3 = 168.8	$4,000 x 0.1688 = $675.20

The $4,000 is 4% of $100,000. Those are estimates and not a bill, and the parcel record shows the real district.

Flood is the other line on the page. According to FEMA's April 2026 list, the City of Beaufort holds Class 6 in the Community Rating System, a 20% discount on flood policies, and unincorporated Beaufort County holds Class 5, a 25% discount. In a high-risk zone, the lender requires flood insurance, and the second lender's reserve rule counts the first and second mortgage payments with taxes and insurance. Wind coverage depends on which side of the Intracoastal Waterway the home is on, and my Beaufort page explains how.

Using the home, and a clean title

The first lender's sheet accepts a primary home or a second home, and it does not accept an investment property. It says a home listed as a rental on tax returns can count as a second home only if the rental income is not used to qualify. The City's short-term rental ordinance, adopted April 28, 2026, also caps rentals at 3% inside the Historic District and requires a permit for each one, according to The Island News. If rental income is any part of your plan, please tell me at the start.

Title matters on every second mortgage. The first lender requires title insurance on loans over $250,000 and a property report on loans of $250,000 or less, and the second lender requires a full title commitment over $250,000. In the Northwest Quadrant, some homes are heirs' property, passed down without probate, and The Island News has reported on a fund set up to help those heirs keep them. Property like that can lack marketable title. If anything about who owns the home is unsettled, tell me before we start.

The next step

HELOCs and home equity loans are not priced in the Rate & Best Fit tool on this site, so the next step is a call to me. Have your latest first mortgage statement, all pages, and your homeowners declarations page ready, and I will tell you which lender and which loan fits. My South Carolina page covers the rest of the state, and my Bluffton HELOC page covers a home on the other side of the Broad River.

Nothing on this page is a loan approval, a denial or a commitment to lend, and it is not tax advice. Each lender sets its own terms and can change them, and the figures above are from sheets dated May 2026. The valuation sets your home's value, and the lender's guidelines at the time of your application govern.

Common questions

Is a HELOC a good way to pay for repairs on an older home in Beaufort?

It can be, because you draw only what each invoice needs and pay interest on what you have drawn. A line suits work that arrives in stages. A fixed-rate home equity loan suits a cost you already know. Inside the Historic District, the City's review comes before the work starts, so I would plan the draws around that timeline.

Does the Beaufort Historic District review affect my HELOC?

Not directly. The lender looks at your first mortgage, your credit, your income and the valuation of the home. The City's Certificate of Appropriateness review is a separate step for the work itself, and it can change when and how much you spend.

Can I use a HELOC if my Beaufort home is on Lady's Island or in Burton?

Yes, if it is your primary or second home and it meets the lender's property rules. The tax district and the flood discount differ outside the city limits, and both affect the first mortgage payment the lender counts.

Can I get a HELOC on a Beaufort home I rent out?

An investment property is not eligible on the first lender's second-lien HELOC sheet. A home that you also occupy part of the time may count as a second home if rental income is not used to qualify. Please send me the address and how you use it before you apply.

Does the amount I can borrow change if the appraisal comes in low?

Yes. Combined loan-to-value is measured against the valuation, so a lower value means less room. A report that shows a declining market lowers the cap further on one lender's sheet. I would rather get the valuation early than guess from a neighbor's sale.