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March 22, 2026 — There are 20 homes for sale in Castle Rock, WA today. 1 of these are new home.
There are 2.94 months of residential housing supply. This indicates a seller's market.
Homes for Sale in Castle Rock, WA
All (20)
NWMLS #2494892.
Amy E Asivido,
Keller Williams-Premier Prtnrs 
NWMLS #2493324.
Briana Guthrie,
Realty One Group Pacifica 
NWMLS #2488730.
Mark Scroggins,
Coldwell Banker Bain 
NWMLS #2418902.
Chris C. Nye,
MLS4owners.com Residential Prices in Castle Rock, WA
Number of Homes Sales Closed in Castle Rock, WA
Single Family Home Prices in Castle Rock, WA
Single Family $/SQFT in Castle Rock, WA
| Active | ||
| 20 Houses | 0 Condos | 50 Parcels |
| For Sale Stats | ||
$479,900 |
2,242 sqft |
$214/sqft |
| Median values from the 20 single family homes for sale in Castle Rock WA. | ||
| Closing Stats | ||
$431,000 |
1,524 sqft |
$282/sqft |
| Median values for the 41 single family Castle Rock homes closed in the last 6 months. | ||
| Plus | ||
1 New Homes |
5% of the residential market |
|
2.94 Months of Supply |
This indicates a seller's market.
|
|
- Median Sales Price For Homes Closed February 2026: $422,000 25% from February 2025 ($562,500).
- Homes closed February 2026: 8 100 from February 2025 (4).
- $431,000 was the median sale price of single family houses closed in the last 6 months.
- 1,524 SQFT was the median size of single family houses closed in the last 6 months.
-
$282/SQFT
was the median price per square foot for single family homes closed in the last 6 months.
Closed house price and size is computed by median 41 single family Castle Rock homes closed in the last six months.
-
7 residential closings
have occurred in the last thirty days.
Houses (7) · Condos (0)
I'm interested in seeing and potentially buying in Castle Rock, now what?
It's time to talk to a real estate agent about the properties you're most interested in. We don't currently have a representative covering this area.
Are there more homes for sale in Castle Rock than shown on this page?
All MLS listed homes for sale in Castle Rock, WA are on WicklundRE.com.
Where does WicklundRE.com get information about Castle Rock?
Information about the listed homes for sale in Castle Rock generally comes from the MLS. Information about neighborhoods in Castle Rock, condos in Castle Rock, and new homes in Castle Rock, comes from the MLS, our research staff, public data, area home builders and from contributions from our users.