8400 Mercer Way
Mercer Island, WA 98040
4 bd 3 ba 4,140 sqft Built 2006 Lot 15,927 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 | $1,108,000 | $1,269,000 | $2,377,000 | $14,952 |
| 2024 | $1,128,000 | $1,154,000 | $2,282,000 | $15,044 |
| 2023 | $1,218,000 | $1,225,000 | $2,443,000 | $14,992 |
| 2022 | $817,000 | $1,009,000 | $1,826,000 | $13,454 |
| 2021 | $690,000 | $961,000 | $1,651,000 | $13,223 |
| 2020 | $988,000 | $842,000 | $1,830,000 | $14,462 |
| 2019 | $966,000 | $826,000 | $1,792,000 | $13,471 |
| 2018 | $870,000 | $747,000 | $1,617,000 | $14,033 |
| 2017 | $822,000 | $683,000 | $1,505,000 | $12,253 |
| 2016 | $744,000 | $619,000 | $1,363,000 | $11,397 |
| 2015 | $682,000 | $573,000 | $1,255,000 | $10,982 |
| 2014 | $766,000 | $522,000 | $1,288,000 | $11,769 |
| 2013 | $706,000 | $482,000 | $1,188,000 | $11,223 |
| 2012 | $698,000 | $531,000 | $1,229,000 | $10,647 |
| 2011 | $698,000 | $531,000 | $1,229,000 | $10,548 |
| 2009 | $865,000 | $658,000 | $1,523,000 | $10,499 |
| 2007 | $1,014,000 | $536,000 | $1,550,000 | $10,874 |
Property facts
Year built
2006
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
4,140 sqft
Lot size
15,927 sqft
ZIP code
98040
City
Mercer Island
Street
Mercer Way
Coordinates
47.52805, -122.22953
Comparable properties nearby
Frequently asked questions
When did 8400 Mercer Way last sell?
No public-record sale is on file for 8400 Mercer Way.
What is the current tax assessment for 8400 Mercer Way?
The most recent total assessment for 8400 Mercer Way (year 2025) is $2,377,000 with $14,952 in property tax.
When was 8400 Mercer Way built?
8400 Mercer Way was built in 2006.
How does 8400 Mercer Way compare to others on Mercer Way?
We track 8 other properties on Mercer Way. Browse the list under "Other properties on Mercer Way" to compare beds, baths, and sale history.
What are the property facts for 8400 Mercer Way?
8400 Mercer Way is a 4 bed, 3 bath, 4,140 sqft, 15,927 sqft lot single_family.
Is 8400 Mercer Way a flip candidate?
No — 8400 Mercer Way does not appear in our flips dataset.
Is 8400 Mercer Way a tax-appeal candidate?
No — 8400 Mercer Way 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 Mercer Way