$917,000
20506 Old Mill Road
Vashon, WA 98070
Beds
3
Baths
3
Sq Ft
2,143
Lot
4.72 ac
Year built
1983
Type
Residential
Days listed
1
MLS #
2587996
About this home
Experience a forest sanctuary on Vashon Island’s serene west side. This custom built northwest contemporary home is set on a shy five-acre parcel surrounded by a sunny meadow, lush landscaping, kitchen garden, established orchard, and groomed walking trails through the woods. The well-built home bridges indoor and outdoor spaces with soaring windows and a spacious deck. Enjoy ample living spaces and one bedroom on the main, with another two bedrooms upstairs. The property offers the ultimate maker-space, a magnificent 24’ X 36’ shop building, with attached 24’ X 24’ double-height garage – ready for an artist, wood-worker, or business-owner. The gated entry, cross-fencing, and fenced animal shelter are ready for your hobby farm or companion pets. There are a few tucked away, secret flex spaces - think offices or studio space. A portion of the property is classified as Open Space - a property tax benefit - and is served by an excellent two-party water system. Privacy, space for everyone and all their projects – your new home!
Interior features
Exterior features
Appliances
Schools
Elementary
Chautauqua Elem
Middle
Mcmurray Mid
High
Vashon Isl High
Property details
- Heating
- Stove/Free Standing, Wall Furnace
- Cooling
- Wall Unit(s)
- Flooring
- Ceramic Tile, Hardwood, Vinyl, Carpet
- Parking
- Attached Carport, Attached Garage, Detached Garage
- View
- Territorial
- Lot
- Open Space, Secluded
- Water source
- Shared Well
- Sewer
- Septic Tank
- Style
- Contemporary
- Levels
- One and One Half
- Fireplaces
- 1
Costs
- Price / sq ft
- $428
- Annual taxes
- $6,394 (2026)
Estimate your monthly payment
$5,170/mo
- Principal & interest
- $4,637
- Property taxes
- $533
Estimate only — excludes homeowner's insurance and PMI. Rates shown are not a quote. Talk to us to connect with a lender.
Location
Vashon, WA 98070
Approximate location. Contact us to confirm the exact address.
Listing courtesy of Windermere Vashon— Mary Margaret Briggs.Listing data courtesy of the Northwest Multiple Listing Service (NWMLS). Information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.
Interested in this home?
Request a private tour or ask a question — a local agent will respond personally.