8400 34th Pl
Mercer Island, WA 98040
4 bd 3 ba 2,858 sqft Built 1966 Lot 8,344 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 | $608,000 | $1,118,000 | $1,726,000 | $10,875 |
| 2024 | $506,000 | $1,153,000 | $1,659,000 | $10,737 |
| 2023 | $519,000 | $1,224,000 | $1,743,000 | $10,701 |
| 2022 | $295,000 | $1,008,000 | $1,303,000 | $9,605 |
| 2021 | $165,000 | $960,000 | $1,125,000 | $9,015 |
| 2020 | $376,000 | $736,000 | $1,112,000 | $8,794 |
| 2019 | $338,000 | $722,000 | $1,060,000 | $7,974 |
| 2018 | $304,000 | $653,000 | $957,000 | $8,310 |
| 2017 | $294,000 | $597,000 | $891,000 | $7,259 |
| 2016 | $266,000 | $541,000 | $807,000 | $6,753 |
| 2015 | $243,000 | $500,000 | $743,000 | $6,507 |
| 2014 | $168,000 | $462,000 | $630,000 | $5,760 |
| 2013 | $155,000 | $426,000 | $581,000 | $5,492 |
| 2012 | $132,000 | $470,000 | $602,000 | $5,216 |
| 2011 | $136,000 | $484,000 | $620,000 | $5,173 |
| 2009 | $169,000 | $600,000 | $769,000 | $5,307 |
| 2007 | $235,000 | $402,000 | $637,000 | $4,127 |
Property facts
Year built
1966
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,858 sqft
Lot size
8,344 sqft
ZIP code
98040
City
Mercer Island
Street
34th Pl
Coordinates
47.58005, -122.22662
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 8400 34th Pl last sell?
No public-record sale is on file for 8400 34th Pl.
What is the current tax assessment for 8400 34th Pl?
The most recent total assessment for 8400 34th Pl (year 2025) is $1,726,000 with $10,875 in property tax.
When was 8400 34th Pl built?
8400 34th Pl was built in 1966.
How does 8400 34th Pl compare to others on 34th Pl?
We track 4 other properties on 34th Pl. Browse the list under "Other properties on 34th Pl" to compare beds, baths, and sale history.
What are the property facts for 8400 34th Pl?
8400 34th Pl is a 4 bed, 3 bath, 2,858 sqft, 8,344 sqft lot single_family.
Is 8400 34th Pl a flip candidate?
No — 8400 34th Pl does not appear in our flips dataset.
Is 8400 34th Pl a tax-appeal candidate?
No — 8400 34th Pl is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.8%
Implied 1-yr
+15.2%
2026 Q3
$3.48M
2026 Q4
$3.59M
ZIP 98040 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 34th Pl