20318 81st Ave
Vashon, WA 98070
3 bd 1 ba 1,440 sqft Built 1918 Lot 13,939 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $408,000 | $160,000 | $568,000 | $6,136 |
| 2024 | $403,000 | $151,000 | $554,000 | $6,202 |
| 2023 | $464,000 | $162,000 | $626,000 | $6,086 |
| 2022 | $357,000 | $128,000 | $485,000 | $5,773 |
| 2021 | $289,000 | $117,000 | $406,000 | $5,341 |
| 2020 | $258,000 | $91,000 | $349,000 | $4,352 |
| 2019 | $235,000 | $91,000 | $326,000 | $3,943 |
| 2018 | $203,000 | $87,000 | $290,000 | $3,836 |
| 2017 | $173,000 | $75,000 | $248,000 | $3,136 |
| 2016 | $163,000 | $75,000 | $238,000 | $3,067 |
| 2015 | $171,000 | $100,000 | $271,000 | $3,547 |
| 2014 | $144,000 | $100,000 | $244,000 | $3,358 |
| 2013 | $128,000 | $100,000 | $228,000 | $3,195 |
| 2012 | $144,000 | $120,000 | $264,000 | $3,281 |
| 2011 | $181,000 | $120,000 | $301,000 | $3,215 |
| 2009 | $227,000 | $120,000 | $347,000 | $3,077 |
| 2007 | $190,000 | $120,000 | $310,000 | $2,572 |
Property facts
Year built
1918
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
1,440 sqft
Lot size
13,939 sqft
ZIP code
98070
City
Vashon
Street
81st Ave
Coordinates
47.42229, -122.43657
Comparable properties nearby
Frequently asked questions
When did 20318 81st Ave last sell?
No public-record sale is on file for 20318 81st Ave.
What is the current tax assessment for 20318 81st Ave?
The most recent total assessment for 20318 81st Ave (year 2025) is $568,000 with $6,136 in property tax.
When was 20318 81st Ave built?
20318 81st Ave was built in 1918.
How does 20318 81st Ave compare to others on 81st Ave?
We track 8 other properties on 81st Ave. Browse the list under "Other properties on 81st Ave" to compare beds, baths, and sale history.
What are the property facts for 20318 81st Ave?
20318 81st Ave is a 3 bed, 1 bath, 1,440 sqft, 13,939 sqft lot single_family.
Is 20318 81st Ave a flip candidate?
No — 20318 81st Ave does not appear in our flips dataset.
Is 20318 81st Ave a tax-appeal candidate?
No — 20318 81st Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+7.3%
Implied 1-yr
+29.2%
2026 Q2
$1.44M
2026 Q3
$1.51M
ZIP 98070 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 81st Ave