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$2,750,000
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Property Description
Experience the best of Pacific Northwest living in this stunning 4,000 + sq ft Mountain & Sound view retreat on nearly 5 private acres. This 3 bedroom, 5 bath custom home offers expansive living spaces, soaring ceilings, and breathtaking views from nearly every room. Clear Fir trim & custom cabinetry, stone fireplaces, lower level game/rec room with wet bar & wine cellar. Primary suite has its own access stair & balcony. Enjoy summer entertaining with a large in-ground pool and spacious patio. Two detached dwelling units provide flexible options for guests or rental income. Huge shop offers space for hobbies, storage, or business use. A rare opportunity to own a private oasis just minutes from town, with room to live, work, and play.
Full Property Details
Full Property Details for 18005 Thorsen Rd SW
General
- Sold For: $2,750,000
- Taxes: $19,771 (2025)
- Status: Closed
- Type: Single Family
- Source: NWMLS
- MLS ID: 2378028
- Added to Site: 285 day(s) ago
Interior
- Interior Features: Bath Off Primary, Ceiling Fan(s), Double Pane/Storm Window, Dining Room, Fireplace, French Doors, High Tech Cabling, Vaulted Ceiling(s), Water Heater, Wet Bar, Wine Cellar, Wine/Beverage Refrigerator
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Wood Burning
- Appliances: Dishwasher(s), Double Oven, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Flooring: Ceramic Tile, Slate, Carpet
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 3
- 3/4 Bathrooms: 1
- Half Bathrooms: 1
- Upper - Full Baths: 1
- Main Floor Baths: 2
- Main - 1/2 Baths: 1
- Lower - Full Baths: 1
- Lower - 3/4 Baths: 1
Bedrooms
- Total Bedrooms: 3
- Bedrooms Upper: 1
- Bedrooms Lower: 1
- Bedrooms Main: 1
Additional Information
- Amenities: Deck, High Speed Internet, Outbuildings, Patio, Propane, RV Parking, Shop
- Pool: Yes
- Pool Description: In-Ground
Parking
- Garage: Yes
- Garage Spaces: 4
- Carports: Yes
- Covered Spaces: 4
- Parking Features: Detached Carport, Driveway, Detached Garage, RV Parking
Location
- Area: 800 - Vashon Island
- County: King
- Subdivision: Westside
- Driving Directions: From Vashon Highway, west on Bank Road to South on Thorsen to address on right. No sign on road. Internet mapping works.
- Direction Faces: West
School Information
- High School District: Vashon Island
- Elementary School: Chautauqua Elem
- Middle School: Mcmurray Mid
- High School: Vashon Isl High
Heating & Cooling
- Cooling Type: None
- Heating Type: Hot Water Recirc Pump, Radiant
- Water Heater: Oil-Fired Boiler
Utilities
- Sewer: Septic Tank
- Water: Individual Well
Structural Information
- Structure Type: House
- Exterior Const.: Wood
- Basement Desc.: Finished
- Foundation: Poured Concrete, Slab
- Roof: Composition
- Entry Location: Main
- Square Feet: 4,010
- Finished Total: 3,520 Sq. Ft.
- Unfinished Total: 490 Sq. Ft.
- Year Built: 2003
- Property Condition: Very Good
Lot Features
- Property View: Mountain(s), Sound, Strait, Territorial
- Lot Size (Acres): 4.831
- Lot Size (Sq. Ft.): 210,439
- Lot Size Source: County
- Topography: Level, Partial Slope, Sloped, Terraces
- Lot Features: Secluded
- Trees/Vegetation: Garden Space
Green Features
- Energy Generation: Solar
Financial Considerations
- Tax Amount: $19,771
- Tax Year: 2025
- Terms: Cash Out, Conventional
Disclosures and Reports
- Special Conditions: None
- Inclusions: Dishwasher(s), Double Oven, Dryer(s), Leased Equipment, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Property ID: 3523029092
Listed by Leslie Ferriel | John L. Scott Vashon | (206) 567-1600
Sold by Kelly Souder | Windermere Real Estate Co.
Get Pre-Approved Today
Schools
Schools serving 18005 Thorsen Rd SW
School District:Vashon Island School District
| Name | Grades | Distance |
|---|---|---|
Chautauqua Elementary School 9309 Southwest Cemetery Road, Vashon, WA 98070 | PK-5 | 2.7 mi |
Mcmurray Middle School 9329 Southwest Cemetery Road, Vashon, WA 98070 | 6-8 | 2.6 mi |
Vashon Island High School 9600 Southwest 204th Street, Vashon, WA 98070 | 9-12 | 2.7 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 18005 Thorsen Rd SW
Date
Details
Price
Change
Source
11/12/2025
Sold
$2,750,000
-3.51%
MLS
9/04/2025
Price Reduced
$2,850,000
-4.97%
MLS
7/15/2025
Price Reduced
$2,999,000
-3.26%
MLS
5/22/2025
Listed
$3,100,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
18005 Thorsen Road SW, Vashon, WA 98070 (MLS# 2378028) is a Single Family property that was sold at $2,750,000 on November 12, 2025. Want to learn more about 18005 Thorsen Road SW? Do you have questions about finding other Single Family real estate for sale in Vashon? You can browse all Vashon real estate or contact a Coldwell Banker agent to request more information.

