Buying Your First Home in Charleston?
Down payment assistance, loan options, real entry-level prices, and the step-by-step path.
By the TREAT Team, licensed Charleston REALTORS. Last updated June 2026.
A first-time home buyer in Charleston, SC can get into a home with as little as 3 to 3.5 percent down, and South Carolina's state housing agency offers forgivable down payment assistance on top of that for buyers who qualify. The most affordable entry points are North Charleston, Goose Creek, and Summerville, where median prices sit in the $300,000s, while the regional median across the tri-county is around $440,000. Below is exactly how the programs, loan types, and costs work, and the order to handle them in.
This guide is part of our complete Charleston buyer's resources. Start your home search to see what is on the market in your range, or read on for the full picture.
How Much Do You Need to Buy Your First Home in Charleston?
You do not need 20 percent down. That myth keeps first-time buyers renting longer than they have to. Most first-time buyers in the Charleston area put down between zero and 3.5 percent depending on the loan, then pair it with state assistance to cover much of the rest. Here is what the common loan types require:
| Loan type | Minimum down payment | Who it fits |
|---|---|---|
| Conventional (first-time buyer) | 3% | Solid credit, wants to drop mortgage insurance later |
| FHA | 3.5% | Lower credit scores or smaller savings |
| VA | 0% | Eligible veterans, active-duty military, and some surviving spouses |
| USDA | 0% | Buyers in eligible rural parts of the outer tri-county |
On a $325,000 starter home in Goose Creek or Summerville, a 3.5 percent FHA down payment is about $11,375 before assistance. Down payment assistance can cover a large share of that, which is next.
If you want to put little or nothing down, see our full guide to no and low down payment home loans in Charleston.
Down Payment Assistance for South Carolina First-Time Buyers
South Carolina's state housing agency, SC Housing, runs the main down payment assistance programs, and most are structured as a forgivable second loan. Stay in the home for the full term, usually around 15 years, and the assistance is forgiven and never repaid. Three programs matter most for first-time buyers in 2026:
- SC Housing Homebuyer Program. Forgivable down payment assistance paired with a fixed-rate first mortgage. Eligibility is based on total household income, tiered by county and household size, and most programs require a minimum 640 credit score and an approved participating lender.
- Palmetto Home Advantage. Up to 4 percent in forgivable assistance, with a 2026 statewide borrower income limit of $135,750.
- Palmetto Heroes. $10,000 in forgivable down payment assistance for public servants, including teachers, nurses, law enforcement, firefighters, EMTs and paramedics, veterans, active-duty military, and National Guard members. Funds are first come, first served.
Program amounts, income limits, and credit rules change, so confirm current figures and your eligibility with SC Housing and a participating lender before you count on a specific number.
For the full breakdown of every program and how to apply, see our guide to down payment assistance in South Carolina.
Which Loan Is Right for a First-Time Buyer?
The right loan depends on your credit, your savings, and your service history. FHA loans, backed by HUD, are the most common first-time path because they allow lower credit scores and a 3.5 percent down payment. Conventional loans can go as low as 3 percent down for first-time buyers and let you drop mortgage insurance once you build enough equity. If you have served, a VA loan requires no down payment and no monthly mortgage insurance, the strongest first-time option for those who qualify. USDA loans also allow zero down in eligible rural areas at the edges of the tri-county.
Go deeper on the two most common paths: FHA loans in Charleston and VA loans in Charleston.
This is educational, not financial advice. Your real numbers depend on your credit, income, and the specific property, so get pre-approved with a trusted local lender before you shop. Reach out and we will connect you with one.
Where First-Time Buyers Actually Buy Near Charleston
Your budget picks your geography here more than the reverse. The most accessible entry points sit north and west of the peninsula:
- North Charleston and Goose Creek, with the most homes in the $300,000s and short commutes to Boeing, the airport, and Joint Base Charleston.
- Summerville and the Nexton area, where new construction and master-planned communities give first-time buyers newer homes and newer schools.
- Hanahan and James Island for buyers who want to stay closer in and can stretch a little higher.
Compare any of these in our full set of Charleston area guides, and if you are moving from out of state, start with our guide to moving to Charleston. One Lowcountry warning: always check the flood zone on any home before you offer, because flood insurance is a real cost here.
The Step-by-Step Path to Your First Home
- Get pre-approved with a local lender so you know your real budget and your assistance eligibility.
- Set your must-haves and pick your areas using the budget, not the other way around.
- Tour homes and watch the data. With inventory up and homes averaging around 68 days on market in 2026, first-time buyers have more time and more room to negotiate than a few years ago.
- Make a clean, well-structured offer, then complete inspections, the appraisal, and final loan approval.
- Close, get your keys, and start building equity instead of paying someone else's mortgage.
What About Closing Costs?
Beyond the down payment, budget for buyer closing costs, which in South Carolina typically run a few percent of the purchase price and cover the appraisal, lender fees, title work, and prepaid taxes and insurance. Some SC Housing assistance can apply toward these as well. Run a quick estimate with our mortgage calculator to see a realistic monthly payment before you fall in love with a listing.
For the full breakdown of what closing costs cover and who pays what, see our guide to buyer closing costs in South Carolina.
Ready to start? Search Charleston homes in your range, or read the honest case for who should represent you on our best realtor in Charleston page. When you want a real conversation about your situation, call or text the TREAT Team at 843.738.2394.
About the author. This guide was written by the TREAT Team, licensed REALTORS serving the Charleston tri-county from 410 Mill St. Suite 104, Mount Pleasant, SC 29464. Call or text 843.738.2394. Learn more about team leader Brett Kelley.
Before your next lease renewal, run this
Most first-time buyers in Charleston do not start with a listing. They start with a renewal letter that jumped again. The calculator below compares your actual rent against what buying your first home would look like over the next several years, equity included. Two minutes, your numbers, and you will know which side of the rent-or-buy line you are actually on.
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Frequently Asked Questions
Most first-time buyers in the Charleston area put down between zero and 3.5 percent of the price, not 20 percent. FHA loans require 3.5 percent, conventional first-time loans can require as little as 3 percent, and VA and USDA loans allow zero down for those who qualify. South Carolina down payment assistance can cover much of what remains.
Most SC Housing assistance programs require a minimum 640 credit score. FHA loans can go lower in some cases. The exact requirement depends on the loan and lender, so confirm with a participating local lender.
Yes. SC Housing offers forgivable down payment assistance, including Palmetto Home Advantage with up to 4 percent assistance and Palmetto Heroes with $10,000 for public servants. Most are forgiven if you stay in the home for the full term.
North Charleston, Goose Creek, and Summerville offer the most homes in the $300,000s, making them the most accessible entry points into the tri-county while keeping a reasonable commute to major employers.
No. Twenty percent down is not required for most loans. It only matters because putting less down on a conventional loan usually means paying mortgage insurance until you build enough equity. Many first-time buyers in Charleston buy with far less.
Get pre-approved with a local lender. Pre-approval tells you your real budget, shows sellers you are serious, and confirms which assistance programs you qualify for before you tour homes.