155 Gassman Rd, Castlerock, Washington 98611

WA, Castle Rock
$899,000
  • 4 Beds
  • 2 Bath
  • 0.50 Acre
  • Residential Property Type
  • 2025 Year Built
  • Active Status
Steven Meyer
Steven Meyer Realtyna
  • (302) 525 8222
  • Steven.m@realtyna.net
  • 200 Continental Drive, Suite 401, Newark, DE 19713 USA
Property Description

Set on a generous ½-acre lot, this property offers the perfect blend of versatility, privacy, and opportunity. Whether you envision additional parking, a garden retreat, or future outbuildings, there’s room to grow—all with the peace and space you deserve. Here, you can design a custom luxury home tailored to your lifestyle, complete with secure storage for your 41’ RV or boat. Located in one of the area’s most desirable subdivisions, the neighborhood combines modern conveniences with natural beauty, featuring tranquil forest views, paved streets, sidewalks, streetlights, city water, and a standard septic system.The exterior makes an immediate statement with a 12’ wide by 14’ tall garage door, providing effortless access for oversized vehicles. A sprawling 630 sq. ft. covered patio expands your living space outdoors—ideal for year-round entertaining, quiet evenings, or al fresco dining. Inside, the home is crafted to feel open, light-filled, and refined, with soaring 9’ ceilings (with an optional 10’ upgrade), expansive Milgard windows, and luxury vinyl tile flooring for both elegance and durability. Comfort is enhanced by a high-efficiency heat pump HVAC system and heat pump water heater.At the heart of the home, the chef’s kitchen blends beauty and function with dual KitchenAid wall ovens, a 36” cooktop, custom cabinetry, quartz countertops, and a full tile backsplash. The oversized granite island serves as a centerpiece—perfect for casual meals or sophisticated entertaining—while the dining area and great room flow seamlessly together. Custom built-ins, quartz details, and walls of windows create a bright, welcoming atmosphere.The primary suite is a private sanctuary, offering a spa-inspired bath with a tiled walk-in shower, oversized soaking tub, private water closet, and a dual-entry walk-in closet.

Basic Details
  • Property Type: Residential
  • Listing Type: For Sale
  • Listing ID: 215597680
  • Price: $899,000
  • Year Built: 2025
  • Lot Area: 0.50 Acre
  • Full Bathrooms: 2
  • Property Sub Type: SingleFamilyResidence
  • Roof: Composition
  • Office Name: Matt Morris Real Estate
  • Agent Name: Matthew Morris
  • Office Phone: 360-773-7333
  • Listing Status: Active
Features
  • Heating System Heat Pump
  • Cooling System Heat Pump
  • Basement Crawl Space
  • Fireplace Propane
  • Parking Driveway,RVAccess Parking
  • Window Features Double Pane Windows,Vinyl Frames
  • Architectural Style Stories1
  • Exterior Features Patio,Workshop,Porch,RVParking,Covered Patio,RVHookup,RVBoat Storage,Public Road
  • Fireplaces Total 1
  • Interior Features High Ceilings,Hardwood Floors,High Speed Internet,Garage Door Opener,Wallto Wall Carpet,Laundry,Luxury Vinyl Plank,Quartz,Soaking Tub,Vinyl Floor,Engineered Hardwood,Luxury Vinyl Tile
  • Sewer Standard Septic
Appliances
  • Dishwasher
  • Microwave
  • Convection Oven
  • Cooktop
  • Range Hood
  • Double Oven
  • Plumbed For Ice Maker
  • Free Standing Refrigerator
  • Builtin Oven
  • Island
  • Stainless Steel Appliance
  • Quartz
  • Pantry
  • ENERGYSTARQualified Appliances
Address Map
  • Country US
  • State WA
  • County Cowlitz
  • City Castle Rock
  • Zipcode 98611
  • Street: GASSMAN
  • Street Number: 155
  • Street Suffix: RD
  • Longitude: W123° 4' 40.9''
  • Latitude: N46° 17' 39.6''
  • Zoning: 1/2 acr
  • Mls Area Major: _82
Neighborhood
  • Elementary School: Castle Rock
  • High School: Castle Rock
  • Middle School: Castle Rock
Additional Information
  • Water Source: Public Water
  • Accessibility Features: Garageon Main,Main Floor Bedroom Bath,Utility Room On Main,Walkin Shower,One Level,Minimal Steps,Ground Level,Accessible Hallway
  • Building Size: 2137
  • Foundation Details: Concrete Perimeter
  • Garage: 5.0
  • Lot Features: Corner Lot,Cleared,Level,Public Road
  • On Market Date: 2025-07-14
  • Previous Price: 895000
  • Stories: 1
Listing Information
  • Listing Term: Cash, Conventional
  • Mls Status: Active
  • Modification Timestamp: 2026-01-21T15:16:27Z
  • Originating System Name: RMLS
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Last updated on 02/18/2026 1:07