Castle Rock, Washington short-term rental listings & supply

Name: Castle Rock, Washington short-term rental supply data
Creator: AirDNA
License: https://www.airdna.co/terms

Updated September 29, 2026By The AirDNA Data Team

Castle Rock, Washington has 251 active short-term rental listings, tracked across Airbnb, Vrbo, and Booking.com.

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Total active listings

251

+1221.1% YoY

Castle Rock, Washington short-term rental listings

Castle Rock has 251 active short-term rental listings as of August 2026, tracked across Airbnb, Vrbo, and Booking.com. Active supply is up 1221.1% from August 2025 to August 2026. Here's how the market breaks down:

By property type: 90.7% entire homes, 9.3% private rooms.
By size: 41.5% 1-bedroom, 24.3% 2-bedroom, 23.4% 3-bedroom, 6.5% 4-bedroom, and 4.2% 5+ bedroom.
By channel: 49.7% Airbnb-only, 40.8% cross-listed and 9.5% Vrbo-only.
By availability: 61.6% full-time (271–365), 17.8% most of year (181–270), 11.3% part-time (91–180 nights), and 9.3% seasonal (1–90 nights).
By minimum stay: 47.7% 2 nights, 40.1% 30+ nights, 9% 3 nights, 2% 4–6 nights, and 1.1% 7–29 nights.
By cancellation policy: 52.1% moderate, 42.9% flexible and 5% strict.

Rental demand score

Rental demand65
Seasonality66
Revenue growth63
Investability56
Regulation62

Full Castle Rock market overview How Market Score is calculated

Analyst's take

Castle Rock's Rental Demand score: 65 out of 100.

Castle Rock's Rental Demand subscore is 65 out of 100, one of five inputs to its overall Market Score of 50.

Rental Demand combines two inputs: annual occupancy (53% in Castle Rock) and year-over-year listing growth (active supply up 1221.1% 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.

The Market Score is a starting point, not an investment decision.

Market-level averages hide wide variation. Here's how to go deeper in the app:

1Narrow to a neighborhoodNeighborhood metrics give a far more accurate picture of the exact area you're considering.
2Apply filtersFilter by bedrooms, price tier, amenities, and reviews to reach properties that actually match yours.
3Estimate one addressProject what one specific property can earn with a custom comp set built from its exact specs.

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Key definitions

How AirDNA defines these metrics

Active listings: Active listings are the short-term rentals on Airbnb, Vrbo, and Booking.com that were available or booked in the trailing 12 months. AirDNA de-duplicates the same home across channels, and the count refreshes monthly.How AirDNA counts active listings →