Listings/Vashon
SoldSingle Family Residence

21431 Vashon Highway SW

Vashon, WA 98070· Vashon Island

Sold

$880,000

Listed: $880,000

Sale date: Aug 3, 2026

MLS# NWM2564399

2

Bedrooms

1.75

Bathrooms

2,474

Sq Ft

4.8

Acres

46

Days on Market

21431 Vashon Highway SW photo 1
Listed By:
Sarah Andrews WilliamsVashon Isl. Sotheby's Int'l REConnie CunninghamVashon Isl. Sotheby's Int'l RE
Bought With:
No Member SpecifiedNWMLS-NonOffice

About This Home

This 2,090-square-foot log home, built in 1990, offers 3 bedrooms and an inviting open floor plan with soaring vaulted ceilings and warm wood floors throughout. A cozy wood stove anchors the living space, while granite countertops and new appliances bring modern comfort to the kitchen. Step outside onto the expansive deck overlooking the farm grounds - the perfect setting for summer evenings filled with entertaining and peaceful island air. Designed for self-sufficiency, the property features 16kW solar panels, significantly enhancing energy independence. The lower-level studio offers flexible living options - ideal for multi-generational living, or private guest suite. An attached garage with additional rear storage adds everyday convenience. Set on 4.8 sun-drenched acres, this centrally located property has been a working farm and is ready for the next owner’s vision. The land is thoughtfully equipped with large garden spaces, hoop houses/greenhouses, fenced pastures for animals, and established farming infrastructure. Detached 600-square-foot cedar shake cottage offers more versatility. Featuring wide plank wood floors, a full kitchen, gas fireplace, ¾ bath with aggregate and tile finishes, skylights, and a generous, covered deck overlooking the forest, it’s perfect for guests, extended stays, or rental income. The property also includes two substantial barns and a charming bus with composting toilet and bathhouse.

Listing Updated: Aug 5, 2026, 3:37 PM UTC

Photos Updated: Aug 4, 2026

OnSite last checked: Sep 17, 2026, 10:03 PM UTC|Source: NWMLS as Distributed by MLS Grid #NWM2564399

Listing provided courtesy of Northwest MLS. Information contained herein is derived from different sources but has not been independently verified by OnSite Real Estate Group, MLS Grid, or the MLS, and should be verified by the buyer. 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 or agent presenting the information.

Property Details

Property TypeSingle Family Residence
StyleHouse
Year Built1990
Living Area2,474 sqft
Lot Size209,088 sqft
Lot Acres4.8 ac
Bedrooms2 + 1
Bathrooms1.75 (1 full, 1 three-quarter)
Fireplaces1
Total Parking1
BasementDaylight
HeatingBaseboard
SewerSeptic Tank
WaterPublic
FlooringCeramic Tile
RoofMetal
FoundationPoured Concrete
ViewTerritorial
Annual Taxes$9,510 (2026)
Lot FeaturesPaved
Lot SourcePublic Records
ExtrasFenced-Partially,Gas Available
Days on Market46
ListedAugust 3, 2026

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Listed By

SA

Sarah Andrews Williams

Vashon Isl. Sotheby's Int'l RE

206-408-7539
CC

Connie Cunningham

Vashon Isl. Sotheby's Int'l RE

206-408-7539

Bought With

NM

No Member Specified

NWMLS-NonOffice

Questions? Contact OnSite

AB

André Bohall

WA Lic. #25031564 · OnSite Real Estate Group

NWMLS Three Trees Logo

Listing data provided by NWMLS as distributed by MLS Grid. Data last refreshed: Sep 17, 2026, 10:03 PM UTC.

Based on information submitted to the MLS Grid as of Thu, Sep 17, 2026. All data is obtained from various sources and may not have been verified by broker 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.

IDX information is provided exclusively for consumers' personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant's applicable MLS if any and as amended from time to time.

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