


18106 115th Avenue SWVashon, WA 98070
Single Family · 5 Beds · 1 Full Bath · 2 Half Baths · 2 Three Quarter Baths · 5,470 Sq. ft. | 10.05 Acres18106 115th Avenue SW Overview
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Never before on the market, this grand Vashon Island estate offers a rare combination of privacy, beauty, and scale on 10 fully fenced acres with private trail connections to Island Center Forest. Custom-built in 2006 and lightly lived in, the home features 5 bedrooms, 3.5 baths, and expansive spaces designed for luxury living, entertaining, and hobbies. The new designer kitchen is the showpiece, with custom Canyon Creek cabinetry, Taj Mahal quartz counters, concealed hood, natural oak island, pantry with floor-to-ceiling built-ins, and designer lighting. Grand vaulted ceilings, fumed oak hardwood floors, and a natural stone fireplace elevate the main living spaces, while the media room with wet bar, billiard room, theater room, and dedicated gym add remarkable flexibility. The main floor primary suite offers exterior access, walk-in closet, and en suite bath. Outdoors, enjoy Ipe decks, mature gardens, greenhouse, irrigated grounds, orchard, and outdoor fireplace and dining loggia draped in wisteria and jasmine. A cherry tree-lined circular drive, vistas over manicured lawns and forest, and extreme privacy complete the setting. Two substantial outbuildings include a 2496 sqft 4 bay garage and 1824 sqft barn with water and power, ideal for equestrian use, collector cars, RV and boat storage, workshop space, or farm utility. An exceptional systems package includes solar, generator, AC, radiant heat, private well, and air filtration system. A truly one-of-a-kind Vashon offering.
18106 115th Avenue SW Facts & Features
- Type Single Family
- Sq. ft. 5,470
- Price/Sq.ft. $456
- Lot 10.05 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
Green Features
- Green Energy Generation: Solar
Building Information
- New Construction: No
- Year Built: 2003
Location/Region
- Country: US
- County Or Parish: King
- MLS Area Major: 800 - Vashon Island
- Subdivision Name: Center
Rent/Lease Information
- Land Lease: No
Tax Information
- Tax Annual Amount: $18,287.00
- Tax Year: 2025
General Information
- Inclusions: Dishwasher(s), Double Oven, Dryer(s), Leased Equipment, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Listing Terms: Cash, Conventional, FHA, USDA Loan, VA Loan
- Parcel Number: 3123039018
- Property Condition: Very 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
Parking Information
- Garage: Yes
Beds/Baths
- Bathrooms Full: 1
- Bathrooms Half: 2
- Bathrooms Three Quarter: 2
- Bathrooms Total: 5
- Bedrooms Total: 5
- Bedrooms Lower: 2
- Bedrooms Possible: 5
- Bedrooms Upper: 2
Building Interior
- Appliances Included: Dishwasher(s), Double Oven, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Building Area Total: 5470
- Building Area Units: Square Feet
- Calculated Square Footage: 5470
- Square Footage Finished: 5470
- Square Footage Unfinished: 0
General Information
- Appliances: Dishwasher, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
- Basement: Daylight, Finished
- Cooling: Yes
- Entry Location: Main
- Fireplace Features: Gas
- Fireplace: Yes
- Fireplaces Total: 2
- Flooring: Ceramic Tile, Hardwood, Carpet
- Foundation Details: Poured Concrete
- Heating: Yes
- Interior Features: Bath Off Primary, Built-In Vacuum, Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, Fireplace, High Tech Cabling, Jetted Tub, Loft, Pantry, Skylight(s), Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wine Cellar, Wine/Beverage Refrigerator, Wired for Generator
- Levels: Two
- Living Area: 5470
- Main Level Bathrooms: 2
- Main Level Bedrooms: 1
- Power Production Type: Electric,Propane,Solar (Unspecified)
- Security Features: Fully Fenced
Exterior
Parking Information
- Open Parking: No
- Parking Features: Attached Garage, RV Parking
- Parking Total: 11
Lot Information
- Irrigation Water Rights: No
- Lot Features: Adjacent to Public Land, Dead End Street, Dirt Road
- Lot Size Acres: 10.05
- Lot Size Square Feet: 437778
- Lot Size Units: Square Feet
- Site Features: Barn, Cable TV, Deck, Fenced-Fully, Green House, High Speed Internet, Irrigation, Outbuildings, Patio, Propane, RV Parking, Shop, Sprinkler System
- Topography: Equestrian, Level, Partial Slope, Terraces
- Vegetation: Fruit Trees,Garden Space,Wooded
- Elevation Units: Feet
- Water Source: Private
Waterfront/View
- Waterfront: No
Building Exterior/Construction
- Attached Garage: Yes
- Construction Methods: Standard Frame
- Direction Faces: East
- Roof: Composition
- Structure Type: House
General Information
- Carport: No
- Covered Spaces: 11
- Exterior Features: Stone, Wood
- Sewer: Septic Tank
Room Information
Room: Bathroom Half
- Level: Lower
Room: Bathroom Three Quarter
- Level: Lower
Room: Bedroom
- Level: Lower
Room: Bedroom
- Level: Lower
Room: Den/Office
- Level: Lower
Room: Extra Fin Room
- Level: Lower
Room: Bathroom Full
- Level: Main
Room: Bathroom Half
- Level: Main
Room: Dining Room
- Level: Main
Room: Entry Hall
- Level: Main
Room: Great Room
- Level: Main
Room: Kitchen With Eating Space
- Level: Main
Room: Primary Bedroom
- Level: Main
Room: Utility Room
- Level: Main
Room: Bathroom Three Quarter
- Level: Second
Room: Bedroom
- Level: Second
Room: Bedroom
- Level: Second
Room: Bonus Room
- Level: Second
18106 115th Avenue SW 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.18106 115th Avenue SW Monthly Cost
18106 115th Avenue SW Market Data
Based on the last 30 days in this zip code
18106 115th Avenue SW History
| Date | Value | Agent |
|---|---|---|
| 5/27/2026Source: NWMLS | $2,495,000 -7.4% |
|
| 4/13/2026Source: NWMLS | $2,695,000 -8.6% |
|
| 3/24/2026Source: NWMLS | March 24, 2026 |












































