Sold172d on market
17804 Thorsen Road SW
Vashon, WA, 98070 • 98070 • King County
$988,000
$373/sqft
3Beds
3Baths
2,650Sqft
2.5 acLot
1984Built
Property DNA
Traditional Style
Built 1984 · 42 years of history
Westside
98070
Outdoor Living
Bath Off Primary · Double Pane/Storm Window · Fireplace · French Doors · Loft · Skylight(s) · Vaulted Ceiling(s) · Walk-In Closet(s) · Water Heater
1 Fireplace
Wood Burning · Main Level: 1 · Fireplace
Ceramic Tile & Hardwood & Stone Floors
Quality flooring throughout
This home is in high demand
Listed 172 days ago · 52 views · Top 1% likely to sell soon
Market activity
Demand and pricing signals for this listing
52 views
People checking out this listing
172 days on market
Established listing
$373/sqft
Price per square foot
Selling Soon Prediction
Very HighThis home ranks in the top 1% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
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About this home
Single Family · Built 1984
Nestled in the heart of Vashon’s vibrant arts & music community, this magical home offers a rare opportunity to live in peaceful harmony with nature & enjoy all Vashon offers. This enchanting retreat is surrounded by towering evergreens & lush ferns, creating a sense of seclusion & serenity. Inside, cozy built-in window seats invite quiet moments of reflection or reading, the big loft office is perfect for writing your novel, and the stunning third-floor primary suite feels like a private treehouse, offering views of the wooded landscape. The detached authentic timber-frame studio is generous & private. This one-of-a-kind property is a perfect blend of island charm, creative spirit, & natural beauty. Experience the magic of island life!
Standout features identified
Our analysis highlights big loft office, stunning third-floor primary suite, and cozy built-in window seats as key attractions of this home.
Estimated monthly payment
Based on current rates
$6,149/month
Principal & Interest$4,831
Property Tax$988
Insurance$329
Down payment20% ($197,600)
3%50%
Est. 6.18% rate · 30yr fixed · $790,400 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1984
HeatingFireplace, Hot Water Recirc Pump, Radiant, Radiator, Stove/Free Standing, Electric, Propane, Wood
CoolingNone
ParkingDriveway, Off Street
Lot2.51 Acres
Property
Home typeSingle Family
Sub-typeSingle Family Residence
StyleTraditional
ConditionGood
Year built1984
Systems
HeatingFireplace, Hot Water Recirc Pump, Radiant, Radiator, Stove/Free Standing, Electric, Propane, Wood
CoolingNone
RoofComposition
ConstructionWood Siding
Water / SewerShared Well, Company: 7 party well / Septic Tank, Company: On-Site Septic
Parking & Outdoor
ParkingDriveway, Off Street
BasementNone
Fireplaces1
Lot2.51 Acres
Location & Tax
Neighborhood98070
ZoningRA5
Annual tax$8,081
Parcel3623029068
Bathrooms & Fees
Full baths2
Features & details
12 categories of property features
Interior Features
Interior
Bath Off Primary
Loft
Appliances
Dishwasher(s)
Dryer(s)
Refrigerator(s)
Stove(s)/Range(s)
Washer(s)
Water Heater: Electric
Water Heater Location: Laundry room
Flooring
Ceramic Tile
Hardwood
Stone
Carpet
Heating
Fireplace
Hot Water Recirc Pump
Radiant
Radiator
Stove/Free Standing
Electric
Propane
Wood
Cooling
None
Fireplace
Wood Burning
Main Level: 1
Fireplace
Windows
Double Pane/Storm Window
Skylight(s)
Exterior Features
Parking
Driveway
Off Street
Construction
Wood Siding
Patio & Porch
Bath Off Primary
Double Pane/Storm Window
Fireplace
French Doors
Loft
Skylight(s)
Vaulted Ceiling(s)
Walk-In Closet(s)
Water Heater
Lot Features
Paved
Secluded
Irrigation
Outbuildings
Patio
Propane
Utilities
Centurylink/Tmobile Gateway
Room details
12 rooms detailed
Master Bedroom
Bedroom
Bedroom
Bathroom Full
Bathroom Full
Bathroom Three Quarter
MainListing insights
Market data and value estimates
StatusSold
Days on market172
Est. value$1,013,600
Est. rent$3,938/mo
Tax rate0.82%
Price/sqft$373
On marketOct 31, 2025
PostedSep 2, 2025
Last sold$988,000
MLS statusSold
MLS updatedNov 16, 2025
Tour days6
Views52
How are the schools in Vashon?
3 schools rated nearby
Location
Vashon, WA, 98070
Price history
5 events
DateEventPrice$/sqftSource
Oct 16, 2025Sold$988,000$373NWMLS as distributed by MLS GRID
Sep 19, 2025Pending Sale$998,000$377NWMLS as distributed by MLS GRID
Sep 2, 2025Listed For Sale$998,000$377NWMLS as distributed by MLS GRID
Sep 20, 2001Sold$445,000$168NWMLS as distributed by MLS GRID
May 17, 1999Sold$385,000$145Public Record
Sold$988,000
Oct 16, 2025•$373/sqft•NWMLS as distributed by MLS GRID
Pending Sale$998,000
Sep 19, 2025•$377/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$998,000
Sep 2, 2025•$377/sqft•NWMLS as distributed by MLS GRID
Sold$445,000
Sep 20, 2001•$168/sqft•NWMLS as distributed by MLS GRID
Sold$385,000
May 17, 1999•$145/sqft•Public Record
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$8,081$741,000
Apr 7, 2023$8,185$736,000
Apr 7, 2022$8,033$838,000
Apr 7, 2021$7,624$649,000
Apr 7, 2020$7,042$543,000
Apr 7, 2019$7,078$584,000
Apr 7, 2018$6,758$578,000
Apr 7, 2017$6,592$513,000
Apr 7, 2016$4,119$439,000
Apr 7, 2015$4,119$421,000
Apr 7, 2014$4,119$317,000
Apr 7, 2013$4,119$285,000
Apr 7, 2012—$266,000
Apr 7, 2011—$298,000
Apr 7, 2010—$352,000
Apr 7, 2009—$352,000
Apr 7, 2007—$320,000
Apr 7, 2006—$297,000
Apr 7, 2005—$277,000
Apr 7, 2001$2,606$212,000
Apr 7, 2000$2,380$185,000
Nearby homes
Neighborhood details
Local context around this listing
Vashon, WA • King County
Nearby cities
AuburnBellevueBothellFederal WayKentKirklandRedmondRenton
Nearby zip codes
9801398070
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Based on information submitted to the MLS GRID as of 2026-04-07 07:58:27 PDT. 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. [Click here for more information](/mls-disclaimers/#39)
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