San Marino, California short-term rentals run an average of 53% occupancy and $110 RevPAR across the year.
San Marino short-term rentals run 53% average occupancy across the year, producing an annual RevPAR of $110 — occupancy multiplied by average daily rate.
From October 2025 to October 2026, San Marino's occupancy is up 20.9% and RevPAR is up 14.9%.
On AirDNA's seasonality scale, San Marino scores 89 out of 100, where a higher score means steadier demand year-round and a lower score means sharper peak-and-trough swings.
San Marino's Seasonality subscore is 89 out of 100, one of five inputs to its overall Market Score of 44. A higher score means steadier demand across the year.
Seasonality is the percentage gap between San Marino'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 San Marino, month by month.
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Frequently asked
San Marino runs 53% annual occupancy.
San Marino's short-term rental occupancy is up 20.9% from October 2025 to October 2026, currently 53% 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. San Marino's annual RevPAR is $110.
San Marino's RevPAR is up 14.9% from October 2025 to October 2026, currently $110.
San Marino scores 89 out of 100 on AirDNA's seasonality scale. Higher scores mean steadier demand year-round.
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