Costa Mesa, California short-term rentals run an average of 74% occupancy and $135 RevPAR across the year.
Costa Mesa short-term rentals run 74% average occupancy across the year, producing an annual RevPAR of $135 — occupancy multiplied by average daily rate.
From August 2025 to August 2026, Costa Mesa's occupancy is up 31.3% and RevPAR is up 5.3%.
On AirDNA's seasonality scale, Costa Mesa scores 95 out of 100, where a higher score means steadier demand year-round and a lower score means sharper peak-and-trough swings.
Costa Mesa's Seasonality subscore is 95 out of 100, one of five inputs to its overall Market Score of 89. A higher score means steadier demand across the year.
Seasonality is the percentage gap between Costa Mesa's lowest and highest monthly average revenue over the past year — the smaller the swing, the higher the score.
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 occupancy and RevPAR rise and fall through the year in Costa Mesa, month by month.
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Frequently asked
Costa Mesa runs 74% annual occupancy.
Costa Mesa's short-term rental occupancy is up 31.3% from August 2025 to August 2026, currently 74% of available nights booked.
RevPAR (revenue per available rental) is occupancy multiplied by average daily rate. It reflects what a listing earns across every available night. Costa Mesa's annual RevPAR is $135.
Costa Mesa's RevPAR is up 5.3% from August 2025 to August 2026, currently $135.
Costa Mesa scores 95 out of 100 on AirDNA's seasonality scale. Higher scores mean steadier demand year-round.
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