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Castle Rock, Washington

Short-Term Rental Market Data & Investment Analysis

Data updated April 2026

Castle Rock, Washington Short-Term Rental Market Overview

Population: 2,445
Annual Visitors: 55,000
Total STRs: 13
ADR: $229.00

Visitor Profile

Castle Rock, Washington, attracts approximately 250,000 visitors annually, primarily drawn by Mount St. Helens National Volcanic Monument and outdoor recreation opportunities. Primary visitor demographics include families, outdoor enthusiasts, and geology students or researchers, with significant representation in the 25 to 54 age range. Many travelers come from the Portland and Seattle metropolitan areas, making Castle Rock accessible for weekend trips and day visits. Main attractions include hiking at Mount St. Helens, camping at Seaquest State Park, and learning about volcanic geology. The broader Chattanooga region, which includes nearby attractions, welcomed approximately 12 million visitors in 2022, demonstrating strong regional tourism. Visitor spending supports local businesses in lodging, dining, and outdoor recreation outfitting.

Visitor statistics show average stays of two to three nights, with peak seasons during summer months from June through August when hiking trails are accessible and weather is favorable. Spring and fall also see increased visitation for those seeking fewer crowds and beautiful seasonal changes. According to tourism resources, eco-tourism and sustainable travel are growing trends attracting environmentally conscious visitors to the Mount St. Helens area. Families often visit for educational experiences learning about volcanic processes and ecosystem recovery. For STR operators, properties offering proximity to the monument, outdoor amenities like equipment storage, and family-friendly spaces perform well. Marketing to Portland and Seattle residents seeking weekend mountain getaways and to geology enthusiasts planning extended stays captures core demographics. Understanding Castle Rock’s role as the primary gateway community to Mount St. Helens helps operators position properties effectively. The area’s natural beauty and lack of commercialization appeal to travelers seeking authentic wilderness experiences. Spring through fall represents the strongest rental period, with winter seeing reduced demand except for winter recreation enthusiasts. Operators should develop pricing strategies reflecting strong summer demand and shoulder season opportunities.

Castle Rock, Washington, attracts approximately 250,000 visitors annually, primarily drawn by Mount St. Helens National Volcanic Monument and outdoor recreation opportunities. Primary visitor demographics include families, outdoor enthusiasts, and geology students or researchers, with significant representation in the 25 to 54 age range. Many travelers come from the Portland and Seattle metropolitan areas, making Castle Rock accessible for weekend trips and day visits. Main attractions include hiking at Mount St. Helens, camping at Seaquest State Park, and learning about volcanic geology. The broader Chattanooga region, which includes nearby attractions, welcomed approximately 12 million visitors in 2022, demonstrating strong regional tourism. Visitor spending supports local businesses in lodging, dining, and outdoor recreation outfitting.

Visitor statistics show average stays of two to three nights, with peak seasons during summer months from June through August when hiking trails are accessible and weather is favorable. Spring and fall also see increased visitation for those seeking fewer crowds and beautiful seasonal changes. According to tourism resources, eco-tourism and sustainable travel are growing trends attracting environmentally conscious visitors to the Mount St. Helens area. Families often visit for educational experiences learning about volcanic processes and ecosystem recovery. For STR operators, properties offering proximity to the monument, outdoor amenities like equipment storage, and family-friendly spaces perform well. Marketing to Portland and Seattle residents seeking weekend mountain getaways and to geology enthusiasts planning extended stays captures core demographics. Understanding Castle Rock’s role as the primary gateway community to Mount St. Helens helps operators position properties effectively. The area’s natural beauty and lack of commercialization appeal to travelers seeking authentic wilderness experiences. Spring through fall represents the strongest rental period, with winter seeing reduced demand except for winter recreation enthusiasts. Operators should develop pricing strategies reflecting strong summer demand and shoulder season opportunities.

Top Attractions

Castle Rock, Washington, offers visitors access to stunning natural beauty and outdoor adventure in the shadow of Mount St. Helens. The city serves as a gateway to Mount St. Helens National Volcanic Monument, one of the Pacific Northwest’s most dramatic geological features. Visitors can explore hiking trails, scenic viewpoints, and educational exhibits about the 1980 eruption that reshaped the landscape. The Seaquest State Park provides camping, picnicking, and access to Silver Lake for fishing and wildlife viewing. Castle Rock itself offers small-town charm with local shops, eateries, and parks. The combination of volcanic geology, pristine forests, and outdoor recreation attracts nature enthusiasts, hikers, families, and geology students seeking authentic Pacific Northwest experiences.

Mount St. Helens National Volcanic Monument stands as the premier attraction, offering multiple visitor centers including the Johnston Ridge Observatory with spectacular views into the crater. Hiking trails range from easy interpretive paths to challenging backcountry routes through areas recovering from the eruption. The monument’s educational programs explain volcanic processes and ecosystem recovery. Seaquest State Park, located along Silver Lake, provides camping facilities, picnic areas, boat launches, and fishing access in a forested setting ideal for families. The park serves as an excellent base for exploring the region. For comprehensive information on the area, visit Visit Mount St. Helens (https://www.visitmtsthelens.com/communities/castle-rock-washington). Castle Rock historical sites downtown provide glimpses into the town’s logging heritage and resilience following the eruption. Annual community events celebrate local culture. AARP’s local guide (https://local.aarp.org/castle-rock-wa/things-to-do) offers additional activity suggestions. The scenic beauty of the Toutle River valley and surrounding Gifford Pinchot National Forest provides endless opportunities for photography, wildlife viewing, and nature exploration.

Castle Rock, Washington, offers visitors access to stunning natural beauty and outdoor adventure in the shadow of Mount St. Helens. The city serves as a gateway to Mount St. Helens National Volcanic Monument, one of the Pacific Northwest’s most dramatic geological features. Visitors can explore hiking trails, scenic viewpoints, and educational exhibits about the 1980 eruption that reshaped the landscape. The Seaquest State Park provides camping, picnicking, and access to Silver Lake for fishing and wildlife viewing. Castle Rock itself offers small-town charm with local shops, eateries, and parks. The combination of volcanic geology, pristine forests, and outdoor recreation attracts nature enthusiasts, hikers, families, and geology students seeking authentic Pacific Northwest experiences.

Mount St. Helens National Volcanic Monument stands as the premier attraction, offering multiple visitor centers including the Johnston Ridge Observatory with spectacular views into the crater. Hiking trails range from easy interpretive paths to challenging backcountry routes through areas recovering from the eruption. The monument’s educational programs explain volcanic processes and ecosystem recovery. Seaquest State Park, located along Silver Lake, provides camping facilities, picnic areas, boat launches, and fishing access in a forested setting ideal for families. The park serves as an excellent base for exploring the region. For comprehensive information on the area, visit Visit Mount St. Helens (https://www.visitmtsthelens.com/communities/castle-rock-washington). Castle Rock historical sites downtown provide glimpses into the town’s logging heritage and resilience following the eruption. Annual community events celebrate local culture. AARP’s local guide (https://local.aarp.org/castle-rock-wa/things-to-do) offers additional activity suggestions. The scenic beauty of the Toutle River valley and surrounding Gifford Pinchot National Forest provides endless opportunities for photography, wildlife viewing, and nature exploration.

Regulations

Castle Rock, Washington, requires all short-term rental operators to obtain a city short-term rental permit and business license before listing properties. Short-term rentals are defined as properties rented for fewer than 30 consecutive days and are permitted in any conforming or preexisting dwelling unit in any zone. The city distinguishes between Type 1 and Type 2 rentals. Type 1 rentals operate without the owner on-site and require designation of a local contact person available 24/7 within 15 miles. Operators must collect and remit a 2% lodging tax to the Washington Department of Revenue by the 25th of the month following rental activity. Permits are issued annually and must be renewed each year. Safety requirements include functional fire extinguishers, smoke detectors, and compliance with Washington State consumer safety standards.

To operate a short-term rental in Castle Rock, apply for a short-term rental permit and town business license through the city. Submit required documentation including property information and contact details for a local 24/7 representative if operating as Type 1. Register with the Washington Department of Revenue to collect the 2% lodging tax, remitting it monthly. Review permit requirements at the city’s STR ordinance page (https://www.codepublishing.com/WA/CastleRock/html/CastleRock05/CastleRock0557.html). Install functioning fire extinguishers with quantity and locations determined during city inspection based on property size. Ensure smoke detectors and carbon monoxide alarms are installed per state standards. Maintain liability insurance meeting Washington State requirements. Include the city-issued permit and license number in all advertisements and listings for the property. Permits are valid for one year and must be renewed annually. For questions about city endorsements and tax requirements, visit the Washington Department of Revenue Castle Rock page (https://dor.wa.gov/manage-business/city-endorsements/castle-rock). Violations can result in fines, permit revocation, or legal action.

Castle Rock, Washington, requires all short-term rental operators to obtain a city short-term rental permit and business license before listing properties. Short-term rentals are defined as properties rented for fewer than 30 consecutive days and are permitted in any conforming or preexisting dwelling unit in any zone. The city distinguishes between Type 1 and Type 2 rentals. Type 1 rentals operate without the owner on-site and require designation of a local contact person available 24/7 within 15 miles. Operators must collect and remit a 2% lodging tax to the Washington Department of Revenue by the 25th of the month following rental activity. Permits are issued annually and must be renewed each year. Safety requirements include functional fire extinguishers, smoke detectors, and compliance with Washington State consumer safety standards.

To operate a short-term rental in Castle Rock, apply for a short-term rental permit and town business license through the city. Submit required documentation including property information and contact details for a local 24/7 representative if operating as Type 1. Register with the Washington Department of Revenue to collect the 2% lodging tax, remitting it monthly. Review permit requirements at the city’s STR ordinance page (https://www.codepublishing.com/WA/CastleRock/html/CastleRock05/CastleRock0557.html). Install functioning fire extinguishers with quantity and locations determined during city inspection based on property size. Ensure smoke detectors and carbon monoxide alarms are installed per state standards. Maintain liability insurance meeting Washington State requirements. Include the city-issued permit and license number in all advertisements and listings for the property. Permits are valid for one year and must be renewed annually. For questions about city endorsements and tax requirements, visit the Washington Department of Revenue Castle Rock page (https://dor.wa.gov/manage-business/city-endorsements/castle-rock). Violations can result in fines, permit revocation, or legal action.

Frequently Asked Questions

What are the short-term rental regulations in Castle Rock, Washington?
Castle Rock, Washington, requires all short-term rental operators to obtain a city short-term rental permit and business license before listing properties. Short-term rentals are defined as properties rented for fewer than 30 consecutive days and are permitted in any conforming or preexisting dwelling unit in any zone. The city distinguishes between Type 1 and Type 2 rentals. Type 1 rentals operate without the owner on-site and require designation of a local contact person available 24/7 within 15 miles. Operators must collect and remit a 2% lodging tax to the Washington Department of Revenue by the 25th of the month following rental activity. Permits are issued annually and must be renewed each year. Safety requirements include functional fire extinguishers, smoke detectors, and compliance with Washington State consumer safety standards.To operate a short-term rental in Castle Rock, apply for a short-term rental permit and town business license through the city. Submit required documentation including property information and contact details for a local 24/7 representative if operating as Type 1. Register with the Washington Department of Revenue to collect the 2% lodging tax, remitting it monthly. Review permit requirements at the city's STR ordinance page (https://www.codepublishing.com/WA/CastleRock/html/CastleRock05/CastleRock0557.html). Install functioning fire extinguishers with quantity and locations determined during city inspection based on property size. Ensure smoke detectors and carbon monoxide alarms are installed per state standards. Maintain liability insurance meeting Washington State requirements. Include the city-issued permit and license number in all advertisements and listings for the property. Permits are valid for one year and must be renewed annually. For questions about city endorsements and tax requirements, visit the Washington Department of Revenue Castle Rock page (https://dor.wa.gov/manage-business/city-endorsements/castle-rock). Violations can result in fines, permit revocation, or legal action.
Do I need a permit to operate a short-term rental in Castle Rock, Washington?
Short-term rental regulations vary by location. In Castle Rock, Washington, operators should check local ordinances for permit requirements, zoning restrictions, and licensing obligations. Contact local authorities for the most current requirements.
Are there occupancy taxes for vacation rentals in Castle Rock, Washington?
Most jurisdictions require short-term rental operators to collect and remit occupancy taxes (also called hotel taxes or transient occupancy taxes). In Castle Rock, Washington, check with the local tax authority for current rates and collection requirements.

Vacation Rental Market Overview for Castle Rock

Castle Rock attracts visitors with its outdoor recreation and natural beauty and adventure sports and activities. The short-term rental market here serves diverse traveler demographics, from business professionals to family vacationers.

This destination’s rental market offers unique opportunities for property investors, with comprehensive data revealing seasonal patterns and demand drivers.

Castle Rock, Washington Market Performance Trends

LTM Avg. Daily Rate$163.00
LTM Occupancy Rate67.3%
LTM Avg. Revenue$2,557
Monthly Short-Term Rental Market Performance Data for Castle Rock
MonthAverage Daily Rate (USD)Occupancy Rate (%)Average Monthly Revenue (USD)
Jul 24$157.6782.6%$2,920
Aug 24$151.0091.3%$3,836
Sep 24$146.3978.1%$2,010
Oct 24$174.7778%$3,009
Nov 24$157.2875.6%$2,120
Dec 24$152.3145.2%$2,663
Jan 25$229.0041.9%$1,881
Feb 25$169.3367.9%$2,621
Mar 25$171.9139.9%$1,969
Apr 25$167.2150%$2,322
May 25$176.1564.5%$2,357
Jun 25$229.0080%$3,898

Short-Term Rental Market Performance Analysis for Castle Rock

The short-term rental market in Castle Rock demonstrates dynamic pricing patterns and occupancy trends that savvy property investors and managers monitor closely. This comprehensive 12-month analysis reveals seasonal variations and revenue optimization opportunities.

Market Trend Summary

Current market indicators show: strong seasonal variation with peak summer demand

Market data updated daily. Professional-grade analytics trusted by thousands of property managers and real estate investors.

Castle Rock, Washington Housing Market Data

Home Value Trends

Quarterly Home Value Trends in Castle Rock
QuarterTypical Home Value (USD)
Q2 17$251,445
Q3 17$248,547
Q4 17$262,551
Q1 18$267,766
Q2 18$273,896
Q3 18$280,930
Q4 18$285,165
Q1 19$290,501
Q2 19$296,376
Q3 19$303,199
Q4 19$311,319
Q1 20$319,688
Q2 20$327,183
Q3 20$342,492
Q4 20$365,512
Q1 21$388,053
Q2 21$410,816
Q3 21$417,471
Q4 21$417,660
Q1 22$444,933
Q2 22$466,710
Q3 22$458,866
Q4 22$452,188
Q1 23$449,090
Q2 23$455,348
Q3 23$461,164
Q4 23$463,471
Q1 24$465,495
Q2 24$474,253
Q3 24$476,782
Q4 24$479,585
Q1 25$479,745
Q2 25$472,753
Q3 25$474,462
Q4 25$480,367
Q1 26$481,767

Market Overview

  • Typical Home Value:$480,817
  • Median List Price:$434,966

Current Inventory

  • Homes For Sale:24
  • New Listings:6

Detailed Market Analysis

The average home value in Castle Rock, WA is $480,818, up 0.4% over the past year. Learn more about the Castle Rock housing market and real estate trends.

Real Estate Market Analysis for Castle Rock, Washington

The residential real estate market in Castle Rock, Washington presents unique opportunities for investors and homebuyers alike. Current market dynamics show steady growth patterns in an established market with inventory levels and pricing trends that reflect broader economic conditions and local demand factors.

Key Market Factors

Important considerations for this market include: proximity to major employment centers, quality school districts, and developing infrastructure These factors contribute to the overall market performance and future growth potential.

Real estate investments in Castle Rock, Washington benefit from balanced supply-demand dynamics and reasonable price points. Prospective buyers and investors should consider both current market conditions and long-term growth indicators when evaluating opportunities in this market.

Castle Rock, Washington Rental Market Insights

10-Year Market Growth

Quarterly Short-Term Rental Listing Growth for Castle Rock
QuarterNumber of Listings
Q3 161
Q4 161
Q1 171
Q2 172
Q3 173
Q4 173
Q1 185
Q2 183
Q3 184
Q4 184
Q1 194
Q2 194
Q3 195
Q4 195
Q1 205
Q2 203
Q3 203
Q4 202
Q1 212
Q2 212
Q3 213
Q4 213
Q1 227
Q2 226
Q3 229
Q4 2214
Q1 2313
Q2 2314
Q3 2316
Q4 2310
Q1 2411
Q2 2414
Q3 2414
Q4 2412
Q1 2514
Q2 2513

Booking Activity

  • 1-3 Months:56.3% Booked
  • 4-6 Months:50% Booked
  • 7-9 Months:83.3% Booked
  • 10-12 Months:12.5% Booked

Cancellation Policies

  • Flexible:0%
  • Moderate:0%
  • Strict:0%
  • Super Strict:0%

Minimum Stay

  • 1 Day:0
  • 2 Days:0
  • 3 Days:0
  • 4-6 Days:0
  • 7-29 Days:0
  • 30+ Days:0

Short-Term Rental Regulations and Booking Patterns in Castle Rock

Castle Rock vacation rental operators navigate specific local regulations and booking patterns that shape market dynamics. Understanding minimum stay requirements, cancellation policies, and booking windows is essential for successful property management.

Market analysis reveals flexible booking policies attracting last-minute travelers. These insights help property managers optimize their listing strategies and maximize occupancy.

Local regulations and platform policies influence rental operations. StaySTRA provides comprehensive policy tracking and compliance insights.

Castle Rock, Washington Rental Market Composition

Entire Place by Beds

Short-Term Rental Property Distribution by Bedroom Count in Castle Rock
Bedroom ConfigurationNumber of Properties
1 Bed4
2 Beds3
3 Beds1
4 Beds1
5+ Beds2

Common Rental Amenities

Amenity data is not available for this location.

Guest Rating Highlights

    Vacation Rental Property Types in Castle Rock

    The vacation rental market in Castle Rock features a diverse mix of property types, from cozy studios to spacious family homes. Understanding the property composition helps investors identify market gaps and opportunities.

    Market characteristics include a balanced mix of entire homes and private rooms. This distribution reflects local demand patterns and traveler preferences.

    Premium amenities and guest ratings play a crucial role in rental performance, with data showing clear correlations between specific features and booking rates.

    More Locations In Washington

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    • Belfair
    • Bellevue
    • Bellingham
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    Related Short-Term Rental Markets

    Explore 176 vacation rental markets within Washington. Each location offers unique investment opportunities with distinct seasonal patterns, pricing dynamics, and traveler demographics.

    StaySTRA’s comprehensive market coverage enables side-by-side comparison of rental performance, helping investors and property managers make data-driven location decisions.

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    Table of Contents

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    Quick Facts: Castle Rock

    Active STRs
    13
    Avg Daily Rate
    $229
    Occupancy Rate
    80%
    Population
    2,445
    Annual Visitors
    55,000

    Markets in Washington (50)

    • Aberdeen
    • Allyn
    • Anacortes
    • Anderson Island
    • Arlington
    • Ashford
    • Auburn
    • Bainbridge Island
    • Baring
    • Battle Ground
    • Belfair
    • Bellevue
    • Bellingham
    • Benton City
    • Blaine
    • Bonney Lake
    • Bothell
    • Bremerton
    • Brinnon
    • Brush Prairie
    • Burlington
    • Camano Island
    • Camas
    • Carnation
    • Centralia
    • Chattaroy
    • Chehalis
    • Chelan
    • Cheney
    • Clarkston
    • Cle Elum
    • Clinton
    • Colfax
    • Colville
    • Concrete
    • Copalis Beach
    • Coupeville
    • Cusick
    • Deer Park
    • Deming
    • Duvall
    • East Wenatchee
    • Easton
    • Eastsound
    • Eatonville
    • Elbe
    • Ellensburg
    • Enumclaw
    • Everett
    • Federal Way

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