South Carolina home prices 2026: fastest-growing state, but not one market

You keep seeing South Carolina named the fastest-growing state in the country, and depending on where you're looking, that headline either terrifies you or means nothing at all. If you're watching a place near Charleston or Myrtle Beach, it reads like a countdown clock on affordability that's already running out. If you're shopping in Columbia, Spartanburg, or anywhere off the coast, you're wondering why none of that growth story seems to be showing up in the listings near you.

Both reactions are correct, because South Carolina isn't one housing market — it's a fast-appreciating coastal strip and a still-affordable interior sharing a state line. This page covers where prices actually stand statewide and city by city, what it costs to carry a South Carolina mortgage on a real income, the specific first-time buyer help the state offers in 2026, and the honest investor math once hurricane-driven insurance costs are on the table. Figures below were last checked September 27, 2026.

South Carolina housing market snapshot

South Carolina's statewide median sale price was $348,549 over the three months ending August 2026, down 0.13% from a year earlier, with homes taking a median 74 days to sell and 42,445 active listings on the market, up 1.0% year over year (Redfin, August 2026). That's a market that has essentially stalled at the state level: prices flat to slightly down, inventory creeping up, and homes sitting noticeably longer than in a fast-moving market.

Zillow's typical-value index, which tracks the value of the entire housing stock rather than just what closed that month, tells a slightly different story: South Carolina's typical home value was $306,323 as of August 31, 2026, up 1.0% over the past year. The two numbers disagree because they're measuring different things. Redfin's median tracks the actual mix of homes that sold, which can drift down if pricier coastal homes are sitting unsold while cheaper inland homes keep closing. Zillow's index adjusts for that mix shift and estimates the value of a fixed, typical home across the whole state, sold or not. Both are accurate; neither is wrong.

The bigger story behind both numbers is who's moving here. South Carolina added roughly 80,000 residents between July 2024 and July 2025, the fastest population growth rate of any state in the country, with 66,622 of that net gain coming from domestic migration alone (South Carolina Department of Employment and Workforce, February 2026, citing U.S. Census Bureau estimates). So what for you: a statewide average this flat is hiding two very different markets underneath it, and the city breakdown below matters more than the state number on its own.

Is South Carolina a buyer's or seller's market?

Statewide, the numbers point toward rough balance leaning toward buyers: prices essentially flat to down, inventory up modestly, and days on market stretching to 74 (Redfin, August 2026). But that balance falls apart the moment you look city by city. Charleston's median sale price climbed 5.6% year over year to $649,570, with homes selling in a median 68 days — solidly seller-favorable. Myrtle Beach moved the opposite direction, down 6.3% to $262,326 with homes sitting a median 104 days, a market correcting after its pandemic-era coastal boom. Greenville slipped 2.0% to $514,659 with 67 days on market, while Columbia edged up 1.2% to $278,815 and sold in a median 40 days, the fastest-moving of the four (all Redfin, August 2026).

That spread is unusually wide for one state. Columbia selling in 40 days while Myrtle Beach sits for 104 tells you the "South Carolina market" label is doing a lot of work it shouldn't be. So what for you: check the specific city, not the state average, before you decide how much room you have to negotiate — a Columbia buyer and a Myrtle Beach buyer are standing in almost opposite positions right now.

Can you actually afford a home in South Carolina?

At the statewide median of $348,549, 10% down, and today's 7.03% rate (Freddie Mac PMMS, September 24, 2026 — up from 6.95% the prior week and 6.30% a year ago), principal, interest, tax, insurance, and PMI run approximately $2,699 a month, using South Carolina's 0.52% average effective property tax rate (TaxByCounty, 2026) and the state's $258-a-month average homeowners insurance premium (MoneyGeek, September 9, 2026). Under the standard 28% affordability rule, that requires roughly $115,700 in household income — well above South Carolina's $72,400 median household income (U.S. Census Bureau American Community Survey, 2024).

That gap is not evenly distributed. Charleston, at its $649,570 median and using the county's lower 0.32% owner-occupied tax rate but a steeper $305-a-month insurance premium, runs a PITI of roughly $4,747 a month — requiring about $203,400 in income, nearly three times the state median. Columbia narrows the gap considerably: at its $278,815 median, the same terms bring the payment down to about $2,253 a month and the required income to around $96,600, still above the state median but a realistic stretch rather than an impossible one.

The pattern lines up with who's actually moving here. Retirees and remote workers chasing coastal living have pushed Charleston and the Grand Strand further out of reach, while inland cities like Columbia and the Upstate haven't seen the same price pressure. So what for you: the math points toward inland South Carolina as where a median-income buyer actually has a shot — if the coast is non-negotiable for you, budget for an income closer to $200,000 than $115,000.

South Carolina cities to watch

Charleston is the state's growth showcase and its most expensive market by far — a $649,570 median, up 5.6% in a year, selling in a median 68 days (Redfin, August 2026). Historic peninsula scarcity, tourism, and coastal in-migration keep demand ahead of supply here even as the rest of the state cools.

Greenville anchors the Upstate manufacturing and tech corridor, with a $514,659 city median that's actually down 2.0% year over year and taking 67 days to sell (Redfin, August 2026) — a market cooling off after several years of rapid appreciation, worth watching for buyers willing to wait out a soft patch.

Columbia, the state capital, is the most attainable of the four major metros at a $278,815 median, still rising 1.2% a year and selling fastest of any city here at a median 40 days (Redfin, August 2026) — evidence that affordable inland demand hasn't slowed down at all.

Myrtle Beach is in the middle of a real correction: down 6.3% year over year to $262,326, with homes sitting a median 104 days (Redfin, August 2026), and it carries the highest homeowners insurance premium in the state at roughly $445 a month (MoneyGeek, September 2026) thanks to direct Atlantic hurricane exposure. So what for you: Columbia and Charleston are moving in opposite directions on speed and price, which is exactly why a single statewide "South Carolina market" headline tells you almost nothing useful about either one.

Rent vs buy in South Carolina

A 3-bedroom rental statewide runs about $1,948 a month (RentCafe, August 2026), against a buy payment of roughly $2,699 a month at the statewide median and 10% down — a gap of about $751 a month in renting's favor. That gap narrows sharply in Columbia, where 3-bedroom rent runs about $1,893 against a buy payment near $2,253, a difference of only $360 a month. In Charleston, it widens dramatically: 3-bedroom rent of about $2,660 against a buy payment of roughly $4,747, a gap of over $2,080 a month.

The math is telling two different stories depending on where you're looking. In Columbia, buying is close enough to renting that the usual equity-building argument for owning starts to win out for anyone planning to stay put. In Charleston, the gap is wide enough that renting and investing the difference is the harder case to argue against. So what for you: run your specific city through our rent vs buy calculator rather than trusting the statewide number — Columbia and Charleston aren't close to the same decision.

First-time buyers in South Carolina

South Carolina Housing launched its Palmetto Heroes program on March 16, 2026, offering $10,000 in forgivable down payment assistance plus a low, fixed interest rate to teachers, nurses, law enforcement officers, correctional officers, firefighters, EMTs, paramedics, veterans, active-duty military, and National Guard members who are also first-time buyers meeting income requirements (South Carolina Housing, 2026). It's available through more than 100 participating lenders statewide on a first-come, first-served basis once you have a signed sales contract. SC Housing also runs other statewide loan programs, with or without down payment assistance, for buyers who don't qualify under Palmetto Heroes.

For anyone putting down less than 20%, PMI is the other cost to plan for — typically somewhere in the 0.5% to 1.5% annual range of your loan balance depending on credit score, and it's temporary; it cancels once you build enough equity. So what for you: if you work in one of the eligible professions, check Palmetto Heroes before you assume you need a full 10% or 20% saved, and read our guide to canceling PMI early so you know exactly when you'll be able to drop it.

Real estate investors in South Carolina

South Carolina is not a cash-flow market in 2026, and coastal insurance costs are a big part of why. At Columbia's $278,815 median, 25% down, and 7.03% financing, PITI runs about $1,898 against effective rent of roughly $1,647 after an 8% management fee and 5% vacancy allowance — a monthly loss of about $351, with a DSCR of 0.87. Charleston is considerably worse: at its $649,570 median, PITI runs about $3,817 against effective rent near $2,314, a monthly loss of roughly $1,603 and a DSCR of 0.61. Property tax alone doesn't explain the gap — Charleston County's investor-adjusted rate is actually lower than Columbia's — but Charleston's $305-a-month homeowners insurance premium, more than double Columbia's baseline cost, combines with its much higher price to widen the loss substantially (MoneyGeek, September 2026). Myrtle Beach's insurance runs even higher, at roughly $445 a month, driven by direct Atlantic hurricane exposure, which pushes any coastal Grand Strand cash-flow deal further underwater before rent is even factored in.

South Carolina's 2026 tax reform cut the top marginal income tax rate to 5.21%, down from 6.0% (Tax Foundation, 2026), which helps investors modestly once a property is already profitable. It's nowhere close to covering a monthly gap measured in hundreds to over a thousand dollars. The math points toward inland South Carolina as the place to underwrite first if cash flow is the goal, not the coastal metros driving the state's growth headlines — see our full South Carolina investor cash flow breakdown for the county-by-county tax detail, our North Carolina cash-flow comparison for how the neighboring state stacks up, and the SFR yield county map to see where in the country these numbers actually turn positive. Before committing capital, it's worth understanding how a DSCR loan qualifies a deal and reading the down payment myth piece if you're funding this from savings rather than a 1031 exchange.