Homes Under $500K in Castle Rock, WA

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3 beds New construction With a pool

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19 Listings

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Homes Under $500K in Castle Rock, WA

19 Listings

Your local brokerage

Jeffrey J Jonas

Realty.com

Lic. #20012

Call Jeffrey

33Active
$499,900
2 bd · 2 ba · 1,248 sqft
381 Studebaker Spur 2, Castle Rock, WA
Jesse Morgen · Keller Williams-Premier Prtnrs
23Active
$350,000
4 bd · 2 ba · 2,496 sqft
610 SW Front Avenue, Castle Rock, WA
Cory Ehrhorn · John L. Scott Arlington
22Active
$475,000
4 bd · 2 ba · 2,285 sqft
1060 Cowlitz View Court NW, Castle Rock, WA
Sean Douglas Robbins · eXp Realty

Listing data & MLS disclosures

Northwest Multiple Listing Service (NWMLS): Based on information submitted to the MLS GRID as of 2026-09-17 18:51:31 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Castle Rock housing market

August 2026

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 10 sales · as of Aug 20, 2026

Homes that sold · County records, as of Aug 31, 2026

Median sale price: $343,000$210,000–$625,000 typical range
Price per sq. ft.: $288
Sales: 17
Paid in cash: 11.8%

Homes on the market · MLS, as of Aug 17, 2026–Aug 20, 2026

Median list price: $459,000
Homes for sale: 47
Median days on market: 17 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 13, 2026

Median home size: 1,680 sq. ft.

Castle Rock, WA community profile

Population: 2,553
Median income: $57,639
Housing units: 1,085
People per sq. mi.: 20.8
Area: 122.5 sq. mi.

Source: HJN community data

Explore Castle Rock homes

Listing data & MLS disclosures

Northwest Multiple Listing Service (NWMLS): Based on information submitted to the MLS GRID as of 2026-09-17 18:51:31 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Your local brokerage

Jeffrey J Jonas

Realty.com

Lic. #20012

Call Jeffrey

Your local brokerage

Jeffrey J Jonas

Realty.com

Lic. #20012

Call Jeffrey

Castle Rock, WA community profile

Population: 2,553
Median income: $57,639
Housing units: 1,085
People per sq. mi.: 20.8
Area: 122.5 sq. mi.

Source: HJN community data

Castle Rock housing market

August 2026

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 10 sales · as of Aug 20, 2026

Homes that sold · County records, as of Aug 31, 2026

Median sale price: $343,000$210,000–$625,000 typical range
Price per sq. ft.: $288
Sales: 17
Paid in cash: 11.8%

Homes on the market · MLS, as of Aug 17, 2026–Aug 20, 2026

Median list price: $459,000
Homes for sale: 47
Median days on market: 17 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 13, 2026

Median home size: 1,680 sq. ft.

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Your local brokerage

Listing data & MLS disclosures

Castle Rock housing market

Homes that sold · County records, as of Aug 31, 2026

Homes on the market · MLS, as of Aug 17, 2026–Aug 20, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 13, 2026

Castle Rock, WA community profile

Explore Castle Rock homes

Listing data & MLS disclosures

Your local brokerage

Your local brokerage

Castle Rock, WA community profile

Castle Rock housing market

Homes that sold · County records, as of Aug 31, 2026

Homes on the market · MLS, as of Aug 17, 2026–Aug 20, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 13, 2026