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432 SW Diane Street, Castle Rock, WA
Just in time for spring, this charming single-level home offers the perfect blend of comfort and convenience. Ideally located within a short stroll to the park, walking trails, and the downtown area, you’ll love the location this home provides. Step inside to a bright, clean interior that has been thoughtfully refreshed throughout. Recent updates include new windows, updated plumbing, fresh paint, and beautifully updated kitchen complete with new appliances. Outside, enjoy a spacious, fenced yard—perfect for relaxing, or gardening—complete with a handy tool shed for extra storage, and attached garage.
Property Type
Single Family
Year Built
1980
Lot Size
7,501 sqft
Price / Sqft
$347
Days on Market
12 days
Full Baths
1
Subdivision
Castle Rock
MLS #
NWM157872142
Listing Type
Residential
Market
NWMLS
Pending
Apr 6, 2026
District
Castle Rock
Elementary
Castle Rock Elem
Middle
Castle Rock Mid
High School
Castle Rock High
432 SW Diane Street, Castle Rock, WA 98611 — Cowlitz County
Ryan Robbins
Blue Line Real Estate Service

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How this home compares across city, state, and national benchmarks
Listed at $349,900, this 3-bed house in Castle Rock is 16% above the Census median home value of $301,000 for Castle Rock. Compared to 8 other 3-bed homes in Castle Rock (averaging $610,194), this property is 43% below average. Washington's median home value is $396,924, putting this listing 12% below the state benchmark. The U.S. national median home value is $334,900.
Where this listing falls among 13 homes for sale
Standout Features
Above Average
Standard
Castle Rock has a population of 2,298 with a median household income of $65,272 and a homeownership rate of 62%. The median home value is $301,000 and the median rent is $1,326/mo.
Sources: U.S. Census Bureau ACS 2023, Fizbo listing data