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Greenville vs Charleston for Rental Property Investing

Side-by-side comparison of Greenville, SC and Charleston, SC — cap rates, rent, prices, and investment metrics.

Greenville wins 4–3 across key metrics
Greenville leads on cash flow (4.43% vs 3.86% cap rate) · Charleston leads on population growth
Metric
Greenville, SC
Charleston, SC
Est. Cap Rate
4.43%
3.86%
Median Home Price
$305,000
$430,000
Median Monthly Rent
$1,550
$1,970
1% Rule
0.51%
0.46%
GRM
16.4x
18.2x
Price / Income
6.1x
6.3x
Property Tax Rate
0.55%
0.57%
Vacancy Rate
5.2%
4.8%
Population Growth
1.6% / yr
2.2% / yr
Annual Appreciation
3.5%
4%
Population
72,610
156,110
Median Income
$50,200
$68,400

Greenville vs Charleston: Which Is Better for Investors?

Cash flow: Greenville has the edge with an estimated cap rate of 4.43% compared to Charleston's 3.86%. Neither city passes the 1% rule outright, so deal sourcing and value-add strategies become more important. Median home prices are $305,000 in Greenville vs $430,000 in Charleston, while rents come in at $1,550/mo and $1,970/mo respectively. For context, the national average cap rate is 3.81% and average price is $333K.

Growth & appreciation: Charleston is growing faster at 2.2% annually vs Greenville's 1.6%. Charleston leads on home value appreciation at 4% per year. Strong population growth typically translates to sustained rental demand and long-term price support.

Costs & risk: Property taxes are 0.55% in Greenville vs 0.57% in Charleston. Vacancy rates of 5.2% and 4.8% are both healthy, suggesting strong tenant demand in both markets.

Entry point: Greenville offers a lower entry at $305K vs Charleston's $430K — a difference of $125K. With a 20% down payment, that's $61K vs $86K. Greenville combines the lower price with a higher cap rate — a compelling combination.

Bottom line: Greenville edges out Charleston on most key metrics. While cap rates are moderate at 4.43%, Greenville's overall profile is stronger. Use our free calculators to model specific deals in Greenville or Charleston.

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Greenville, SC
4.43% cap rate · $305,000 median · $1,550/mo
Full analysis →
Charleston, SC
3.86% cap rate · $430,000 median · $1,970/mo
Full analysis →

Frequently Asked Questions

Is Greenville or Charleston better for rental investing?
Greenville wins 4–3 across our 7 key metrics (cap rate, 1% rule, GRM, taxes, vacancy, growth, appreciation). Greenville's 4.43% cap rate and $305K median price offer both higher returns and a lower entry point.
What is the cap rate difference between Greenville and Charleston?
Greenville has a 4.43% cap rate vs Charleston's 3.86% — a difference of 0.57 percentage points. This is a relatively small difference — other factors like growth, taxes, and local market conditions may matter more. For context, the national average is 3.81%.
Which city has lower property taxes?
Greenville has lower property taxes at 0.55% vs 0.57%. On a $368K property, that's a difference of approximately $773/year in tax expense — money that goes directly to (or from) your cash flow.
Which city is growing faster?
Charleston is growing at 2.2% annually vs Greenville's 1.6%. This rapid growth drives rental demand and supports both rent increases and home price appreciation. Charleston's appreciation rate of 4% also leads on home value growth.

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