Central Islip, New York short-term rentals run an average of 54% occupancy and $65 RevPAR across the year.
Central Islip short-term rentals run 54% average occupancy across the year, producing an annual RevPAR of $65 — occupancy multiplied by average daily rate.
From July 2025 to July 2026, Central Islip's occupancy is up 3.6% and RevPAR is up 9.2%.
On AirDNA's seasonality scale, Central Islip scores 58 out of 100, where a higher score means steadier demand year-round and a lower score means sharper peak-and-trough swings.
Central Islip's Seasonality subscore is 58 out of 100, one of five inputs to its overall Market Score of 49. A higher score means steadier demand across the year.
Seasonality is the percentage gap between Central Islip'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.
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Key definitions

How occupancy and RevPAR rise and fall through the year in Central Islip, month by month.
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Frequently asked
Central Islip runs 54% annual occupancy.
Central Islip's short-term rental occupancy is up 3.6% from July 2025 to July 2026, currently 54% 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. Central Islip's annual RevPAR is $65.
Central Islip's RevPAR is up 9.2% from July 2025 to July 2026, currently $65.
Central Islip scores 58 out of 100 on AirDNA's seasonality scale. Higher scores mean steadier demand year-round.
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