Homes under $500K in Castlerock, WA
10 for sale · 25 homes listed · Updated September 27, 2026
- 189 trout lakes road, Castlerock 98611 $499,900 · 3 bd · 2 ba · 1,200 sqft
- 110 sunny basin road, Castlerock 98611 $459,000 · 3 bd · 1 ba · 1,232 sqft
- 111 appleman drive, Castlerock 98611 $423,000 · 2 bd · 2 ba · 1,194 sqft
- 716 woodard avenue, Castlerock 98611 $365,000 · 3 bd · 2 ba · 1,252 sqft
- 353 shear street southwest, Castlerock 98611 $399,900 · 4 bd · 2 ba · 1,488 sqft
- 1006 sandy bend road, Castlerock 98611 $499,900 · 3 bd · 3 ba · 2,442 sqft
- 1067 spirit lake highway, Castlerock 98611 $420,000 · 3 bd · 2 ba · 1,647 sqft
- 1060 cowlitz view court, Castlerock 98611 $475,000 · 5 bd · 2 ba · 2,285 sqft
- 381 studebaker spur 2, Castlerock 98611 $499,900 · 2 bd · 2 ba · 1,248 sqft
- 2746 south silver lake road, Castlerock 98611 $419,900 · 3 bd · 2 ba · 1,512 sqft
- 722 2nd avenue, Castlerock 98611 Pending $420,000 · 4 bd · 2 ba · 1,728 sqft
- 173 riverview drive, Castlerock 98611 Pending $265,000 · 2 bd · 1 ba · 960 sqft
- 114 cherry street northwest, Castlerock 98611 Pending $299,999 · 3 bd · 2 ba · 946 sqft
- 411 brierwood court, Castlerock 98611 Pending $329,900 · 3 bd · 1 ba · 1,104 sqft
- 535 diane street, Castlerock 98611 Pending $339,900 · 3 bd · 1 ba · 1,008 sqft
- 6405 westside highway, Castlerock 98611 Pending $400,000 · 3 bd · 1 ba · 1,098 sqft
- 173 pioneer avenue, Castlerock 98611 Pending $335,000 · 2 bd · 1 ba · 1,160 sqft
- 708 eaton court, Castlerock 98611 Pending $405,000 · 3 bd · 2 ba · 1,258 sqft
- 361 warren street, Castlerock 98611 Pending $199,000 · 4 bd · 1 ba · 1,220 sqft
- 127 pioneer avenue northeast, Castlerock 98611 Pending $399,900 · 4 bd · 2 ba · 1,568 sqft
- 513 southwest diane street, Castlerock 98611 Pending $325,000 · 3 bd · 1 ba · 1,008 sqft
- 240 growlers gulch, Castlerock 98611 Pending $324,900 · 4 bd · 2 ba · 2,812 sqft
- 208 burma road, Castlerock 98611 Pending $299,900 · 2 bd · 2 ba · 960 sqft
- 204 conger road, Castlerock 98611 Active Under Contract $449,000 · 3 bd · 2 ba · 1,276 sqft
- 203 southeast roake avenue, Castlerock 98611 Sold on Sep 11, 2026 $299,500 · 2 bd · 1 ba · 1,316 sqft