In Summerville, South Carolina, the average short-term rental earns $34.3K per year and books at a $146 average daily rate.
The average active short-term rental in Summerville earns $34.3K a year, booking at an average daily rate of $146 per night. Both figures are trailing-twelve-month averages across every active Summerville listing on Airbnb, Vrbo, and Booking.com.
From August 2025 to August 2026, Summerville short-term rental revenue is up 112.8% and the average daily rate is down 7.3%.
Summerville's Revenue Growth subscore is 85 out of 100, one of five inputs to its overall Market Score of 96.
Revenue Growth is the year-over-year change in RevPAR (revenue per available rental), counting only properties booked in both periods so new and delisted listings can't skew it. Summerville's RevPAR is up 14.2% from August 2025 to August 2026.
It is benchmarked against other short-term rental markets in the same country with at least 15 active listings.
Market-level averages hide wide variation. Here's how to go deeper in the app:
Key definitions

How a typical listing's monthly revenue rises and falls across the year.
How nightly rates move month to month, with entire-place, pro-managed, and luxury segment cuts.
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Frequently asked
The average active Summerville short-term rental earns $34.3K a year.
Summerville's market-wide average daily rate is $146 per booked night.
Summerville's average daily rate is down 7.3% from August 2025 to August 2026, now $146 per booked night.
Summerville short-term rental revenue is up 112.8% from August 2025 to August 2026, averaging $34.3K per active listing.
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