Faro Labs / Markets / Charleston, SC
Charleston real estate investment market
What a typical rental in Charleston, South Carolina costs, rents for, and returns: underwritten by Faro's own engine, not a scraped summary.
Returns assume 20% down at 6.75% over 30 years, 7% vacancy, and standard operating costs: Faro's default assumptions, the same ones every report starts from. Home value and rent trends as of 2026-05-31.
Difficult for both
At market rent, a typical Charleston rental runs $2,117 short each month, and home values moved 0.8% over the last year. Neither leg is carrying deals right now, which means the ones that work here are bought well below market rather than at it.
The price a deal actually works at
Faro models five price points for Charleston, from a weak buy to a strong one. The market-rate deal is $596,033; a good buy is $536,430 and a great one $476,826 roughly 20% below market value. Those are the bars a specific listing gets measured against when you run it.
How Charleston compares
Of the 210 markets Faro publishes, Charleston is the 45th most expensive to buy into: 50% above the median covered market, and the 161st strongest on rent-to-price. Within South Carolina it's the 1st priciest of 4 markets we cover. On the last year of home-value change it ranks 74th.
To break even at the default financing, a typical Charleston property would need about $4,861 a month in rent: $2,614 more than the $2,247 the market currently supports.
What each tier costs in Charleston
Faro models five price points per market. A listing gets measured against these bars, not against a national average.
| Tier | Purchase price | Market rent | vs. market rate |
|---|---|---|---|
| Weak buy | $655,636 | $2,135/mo | +10% |
| Fair buy | $625,835 | $2,202/mo | +5% |
| Market rate | $596,033 | $2,247/mo | — |
| Good buy | $536,430 | $2,359/mo | -10% |
| Great buy | $476,826 | $2,472/mo | -20% |
A typical Charleston deal, underwritten
The market-rate property above, run through the same engine every Faro report uses.
| Purchase price | $596,033 |
|---|---|
| Monthly rent | $2,247 |
| Cash required (20% down + 3% closing) | $137,088 |
| Net operating income | $11,709/yr |
| Monthly cash flow | -$2,117 |
| Cap rate | 2.0% |
| Cash-on-cash return | −18.5% |
| DSCR | 0.32 |
What it would take to break even
A typical Charleston property would need about $4,861 a month to cover itself at the default financing: 116% above the $2,247 the market currently supports. That gap is the honest size of the problem: it isn't closed by trimming an expense line, it's closed by buying meaningfully below market, putting more down, or finding a property that rents well above its market's median.
Negotiation matters more than usual here
The gap between a market-rate Charleston buy at $596,033 and a strong one at $476,826 is 20%: a wide band. In markets with a spread that size, what you pay relative to comps drives the return more than the market's own direction does. Two buyers in the same city, the same month, can end up with completely different deals.
Where it sits in South Carolina
Faro covers 4 South Carolina markets, and Charleston is the 1th priciest of them at $596,033. Within a single state the tax and insurance environment is broadly shared, so the differences between these markets come down to price, rent, and pace, which makes them the most useful comparison set on this page. The nearby markets listed below are the rest of that set.
Charleston investor questions
Is Charleston a good place to buy rental property?
A typical Charleston rental at $596,033 renting for $2,247 a month returns 2.0% on a cap-rate basis and runs short by $2,117 a month at 20% down. Individual deals vary far more than markets do, which is the whole reason to underwrite a specific address.
Can you cash-flow a rental in Charleston?
Not at the market's own price and rent. A typical property runs $2,117 short each month. It would need about $4,861 in rent to break even. Deals that work here are bought below market rather than at it, which is what the price ladder above is for.
Are rents going up in Charleston?
Rents moved up 2.9% over the last year, measured across 7 ZIP codes. The typical market-rate rental sits at $2,247 a month.
Where do these numbers come from?
Price and rent come from a modeled city-level benchmark dataset; the year-over-year trends are Zillow's ZHVI and ZORI indices, taken as the median across every covered ZIP so one unusual ZIP can't swing the figure. Every return metric is computed by Faro's own underwriting engine. Days on market and sale-to-list aren't shown because we have no city-level source for them we'd stand behind.
Other South Carolina markets
Run the numbers yourself
A market average is not a deal.
Paste a real Charleston listing and Faro underwrites that specific property from its own comps, with a target price you can actually offer.
Estimates for analysis and educational use only: not financial, investment, tax, or legal advice. Verify every number independently before making a purchase decision.