18005 Thorsen Road SW Vashon, WA 98070
Sold
Listing Courtesy of: MLS LogoNorthwest MLS / John L. Scott Vashon and Windermere Real Estate Co.

  18005 Thorsen Road SW Vashon, WA 98070

Sold on 11/12/2025
$2,750,000 (USD)
3
BED
5
BATH
4,010
SQFT

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.

MLS #:
2378028
Taxes
$19,771(2025)
Lot Size
4.83 acres
Type
Single-Family Home
Year Built
2003
Style
2 Stories W/Bsmnt
Views
Sound, Territorial, Strait, Mountain(s)
School District
Vashon Island
County
King County
Community
Westside

Listed By

Leslie Ferriel, John L. Scott Vashon
Bought with
Kelly Souder, Windermere Real Estate Co.
Source
Northwest MLS as distributed by MLS Grid
Last checked Dec 5 2025 at 12:13 PM PST
Bathroom Details
  • Full Bathrooms: 3
  • 3/4 Bathroom: 1
  • Half Bathroom: 1
Interior Features
  • High Tech Cabling
  • Fireplace
  • French Doors
  • Double Pane/Storm Window
  • Bath Off Primary
  • Vaulted Ceiling(s)
  • Ceiling Fan(s)
  • Water Heater
  • Wet Bar
  • Double Oven
  • Wine Cellar
  • Dining Room
  • Dishwasher(s)
  • Dryer(s)
  • Refrigerator(s)
  • Stove(s)/Range(s)
  • Microwave(s)
  • Washer(s)
  • Wine/Beverage Refrigerator
Subdivision
  • Westside
Lot Information
  • Secluded
Property Features
  • Deck
  • Patio
  • Propane
  • Rv Parking
  • Shop
  • Outbuildings
  • High Speed Internet
  • Fireplace: Wood Burning
  • Fireplace: 2
  • Foundation: Poured Concrete
  • Foundation: Slab
Heating and Cooling
  • Radiant
  • Hot Water Recirc Pump
Basement Information
  • Finished
Pool Information
  • In Ground
Flooring
  • Slate
  • Carpet
  • Ceramic Tile
Exterior Features
  • Wood
  • Roof: Composition
Utility Information
  • Sewer: Septic Tank
  • Fuel: Electric, Oil, Wood, Propane, Solar (Unspecified)
  • Energy: Green Generation: Solar
School Information
  • Elementary School: Chautauqua Elem
  • Middle School: McMurray Mid
  • High School: Vashon Isl High
Parking
  • Rv Parking
  • Driveway
  • Detached Garage
  • Detached Carport
Stories
  • 2
Living Area
  • 3,520 sqft

Listing Price History

Date
Event
Price
% Change
$ (+/-)
Sep 04, 2025
Price Changed
$2,850,000
-5%
-$149,000
Jul 15, 2025
Price Changed
$2,999,000
-3%
-$101,000
May 22, 2025
Listed
$3,100,000
-
-
Additional Listing Info
  • Buyer Brokerage Compensation: 2
Buyer's Brokerage Compensation not binding unless confirmed by separate agreement among applicable parties.
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Disclaimer: Based on information submitted to the MLS GRID as of 12/5/25 04:13. All data is obtained from various sources and may not have been verified by Windermere Real Estate Services Company, Inc. or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.