4510 86th Ave
Mercer Island, WA 98040
5 bd 6 ba 5,053 sqft Built 2021 Lot 10,123 sqft single_family
Most recent sale
$3,835,000
Mar 21, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 21, 2022 | Sold | $3,835,000 | MLS #1848538 |
| Jan 31, 2022 | Price changed | $3,698,850 | MLS #1848538 |
| Dec 14, 2021 | Price changed | $3,795,950 | MLS #1848538 |
| Oct 6, 2021 | Listed | $3,880,000 | MLS #1848538 |
| Sep 19, 2006 | Sold | $651,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $2,429,000 | $1,268,000 | $3,697,000 | $23,256 |
| 2024 | $2,406,000 | $1,145,000 | $3,551,000 | $22,963 |
| 2023 | $2,857,000 | $1,216,000 | $4,073,000 | $24,982 |
| 2022 | $1,981,000 | $1,001,000 | $2,982,000 | $21,961 |
| 2021 | — | $954,000 | $954,000 | $7,647 |
| 2020 | — | $954,000 | $954,000 | $7,050 |
| 2019 | $82,000 | $809,000 | $891,000 | $6,571 |
| 2018 | $79,000 | $794,000 | $873,000 | $6,845 |
| 2017 | $70,000 | $718,000 | $788,000 | $5,788 |
| 2016 | $53,000 | $657,000 | $710,000 | $5,384 |
| 2015 | $48,000 | $595,000 | $643,000 | $5,187 |
| 2014 | $42,000 | $550,000 | $592,000 | $4,939 |
| 2013 | $39,000 | $501,000 | $540,000 | $4,709 |
| 2012 | $36,000 | $462,000 | $498,000 | $4,473 |
| 2011 | $7,000 | $509,000 | $516,000 | $4,436 |
| 2010 | $8,000 | $524,000 | $532,000 | $4,164 |
| 2009 | $10,000 | $650,000 | $660,000 | $4,557 |
| 2007 | $106,000 | $435,000 | $541,000 | $3,362 |
Property facts
Year built
2021
Property type
single_family
Stories
2
Beds
5
Baths
6
Living area
5,053 sqft
Lot size
10,123 sqft
ZIP code
98040
City
Mercer Island
Street
86th Ave
Coordinates
47.56513, -122.22386
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$11,622
Gross rental yield
3.64%
Implied cap rate
2.36%
Trend-extrapolated value
—
Frequently asked questions
When did 4510 86th Ave last sell?
4510 86th Ave most recently sold on Mar 21, 2022 for $3,835,000.
What is the current tax assessment for 4510 86th Ave?
The most recent total assessment for 4510 86th Ave (year 2025) is $3,697,000 with $23,256 in property tax.
How does 4510 86th Ave's assessment compare to its last sale price?
The current assessment is 3.6% below the last sale price of $3,835,000.
When was 4510 86th Ave built?
4510 86th Ave was built in 2021.
How does 4510 86th Ave compare to others on 86th Ave?
We track 8 other properties on 86th Ave. Browse the list under "Other properties on 86th Ave" to compare beds, baths, and sale history.
What are the property facts for 4510 86th Ave?
4510 86th Ave is a 5 bed, 6 bath, 5,053 sqft, 10,123 sqft lot single_family.
Is 4510 86th Ave a flip candidate?
No — 4510 86th Ave does not appear in our flips dataset.
Is 4510 86th Ave a tax-appeal candidate?
No — 4510 86th 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
+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 86th Ave