


8430 SW Quartermaster DriveVashon, WA 98070
Single Family · 2 Beds · 1 Three Quarter Bath · 1,720 Sq. ft. | 1.81 Acres8430 SW Quartermaster Drive Overview
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Perched above the shoreline with epic year-round views, this charming Craftsman offers a rare combination of privacy, character & 218 ft of waterfront. Thoughtfully designed to feel open & comfortable, the home enjoys a seamless connection to its enchanting gardens, creating an effortless blend of indoor/outdoor living. Inside, stunning wood finishes create warmth & character throughout the home, while a cozy wood-burning insert provides the perfect gathering place on crisp winter evenings. The residence features a newly finished basement that provides valuable bonus space for guests, recreation, hobbies, or a home office. A new 3-bedroom septic system expands future possibilities. Step outside to a new deck overlooking the water, where al fresco dining comes naturally against a backdrop of sweeping harbor views. Relax in an Adirondack chair & take in the ever-changing scenery from your own private vantage point or gather under the stars for memorable evenings. Terraced woodland gardens, featuring over 15 varieties of Maple trees, invite exploration through a peaceful landscape that leads to a darling studio complete with mini-split & murphy bed—ideal as a guest retreat, workspace, or yoga studio. Launch a kayak across Quartermaster Drive & explore the calm waters of the inner harbor at your leisure. Rich in history & enduring appeal, this exceptional waterfront property offers a unique opportunity to become the next steward of a truly special place.
8430 SW Quartermaster Drive Facts & Features
- Type Single Family
- Sq. ft. 1,720
- Price/Sq.ft. $580
- Lot 1.81 Acres
Details
General
Association/HOA
- Association Fee: $0.00
School Information
- School District: Vashon Island
- Elementary School: Chautauqua Elem
- Middle Or Junior School: Mcmurray Mid
- High School: Vashon Isl High
Building Information
- New Construction: No
- Year Built: 1943
Location/Region
- Country: US
- County Or Parish: King
- MLS Area Major: 800 - Vashon Island
- Subdivision Name: Portage
Rent/Lease Information
- Land Lease: No
Tax Information
- Tax Annual Amount: $9,685.74
- Tax Year: 2026
General Information
- Inclusions: Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Listing Terms: Cash, Conventional, FHA, VA Loan
- Parcel Number: 0822039070
- Property Condition: Good
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Senior Community: No
- Special Listing Conditions: None
Interior
Building Information
- Building Information: Built On Lot
Beds/Baths
- Bathrooms Full: 0
- Bathrooms Half: 0
- Bathrooms Three Quarter: 1
- Bathrooms Total: 1
- Bedrooms Total: 2
- Bedrooms Lower: 1
- Bedrooms Possible: 3
- Bedrooms Upper: 0
Building Interior
- Appliances Included: Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Building Area Total: 1720
- Building Area Units: Square Feet
- Calculated Square Footage: 1720
- Square Footage Finished: 1720
- Square Footage Unfinished: 0
General Information
- Appliances: Dishwasher, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
- Basement: Finished
- Cooling: Yes
- Entry Location: Main
- Fireplace: No
- Fireplaces Total: 0
- Flooring: Ceramic Tile, Engineered Hardwood, Hardwood
- Foundation Details: Poured Concrete
- Heating: Yes
- Interior Features: Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, French Doors, Water Heater
- Levels: One
- Living Area: 1720
- Main Level Bathrooms: 1
- Main Level Bedrooms: 1
- Power Production Type: Electric,Wood
Exterior
Parking Information
- Open Parking: No
- Parking Features: Driveway, Off Street
- Parking Total: 4
- Parking Uncovered Total: 4
Lot Information
- Irrigation Water Rights: No
- Lot Features: Secluded
- Lot Size Acres: 1.8069
- Lot Size Square Feet: 78710
- Lot Size Units: Square Feet
- Site Features: Cable TV, Deck, Gas Available, High Speed Internet, Outbuildings
- Topography: Level, Partial Slope, Terraces
- Vegetation: Brush,Garden Space,Wooded
- Elevation Units: Feet
- Water Source: Community
Waterfront/View
- Waterfront Features: Low Bank, Bulkhead, Saltwater, Sound
- Waterfront Footage: 218
- Waterfront: Yes
Building Exterior/Construction
- Attached Garage: No
- Direction Faces: Southeast
- Roof: Composition, Metal, Torch Down
- Structure Type: House
General Information
- Carport: No
- Covered Spaces: 0
- Exterior Features: Wood
- Sewer: Septic Tank
Room Information
Room: Bedroom
- Level: Lower
Room: Bonus Room
- Level: Lower
Room: Utility Room
- Level: Lower
Room: Bathroom Three Quarter
- Level: Main
Room: Dining Room
- Level: Main
Room: Entry Hall
- Level: Main
Room: Kitchen With Eating Space
- Level: Main
Room: Living Room
- Level: Main
Room: Primary Bedroom
- Level: Main
8430 SW Quartermaster Drive Neighborhood
Community
98070 (Vashon) Demographics
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.8430 SW Quartermaster Drive Monthly Cost
8430 SW Quartermaster Drive Market Data
Based on the last 30 days in this zip code
8430 SW Quartermaster Drive History
| Date | Value | Agent |
|---|---|---|
| 6/17/2026Source: NWMLS | Pending |
|
| 6/15/2026Source: NWMLS | Pending Inspection |
|
| 6/10/2026Source: NWMLS | June 10, 2026 |











































