4747 86th Ave
Mercer Island, WA 98040
2 bd 2.5 ba 2,040 sqft Built 1967 Lot 29,185 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 |
|---|---|---|---|---|
| 2026 | $421,000 | $1,167,000 | $1,588,000 | $10,360 |
| 2025 | $421,000 | $1,167,000 | $1,588,000 | $9,992 |
| 2024 | $463,000 | $1,061,000 | $1,524,000 | $9,870 |
| 2023 | $475,000 | $1,127,000 | $1,602,000 | $9,837 |
| 2022 | $270,000 | $928,000 | $1,198,000 | $8,833 |
| 2021 | $174,000 | $884,000 | $1,058,000 | $8,479 |
| 2020 | $381,000 | $854,000 | $1,235,000 | $9,765 |
| 2019 | $371,000 | $838,000 | $1,209,000 | $9,093 |
| 2018 | $333,000 | $758,000 | $1,091,000 | $9,472 |
| 2017 | $289,000 | $693,000 | $982,000 | $7,999 |
| 2016 | $262,000 | $628,000 | $890,000 | $7,446 |
| 2015 | $239,000 | $581,000 | $820,000 | $7,180 |
| 2014 | $213,000 | $511,000 | $724,000 | $6,618 |
| 2013 | $197,000 | $471,000 | $668,000 | $6,314 |
| 2012 | $172,000 | $520,000 | $692,000 | $5,996 |
| 2011 | $172,000 | $520,000 | $692,000 | $5,944 |
| 2009 | $213,000 | $645,000 | $858,000 | $5,920 |
| 2007 | $271,000 | $536,000 | $807,000 | $5,484 |
Property facts
Year built
1967
Property type
single_family
Stories
—
Beds
2
Baths
2.5
Living area
2,040 sqft
Lot size
29,185 sqft
ZIP code
98040
City
Mercer Island
Street
86th Ave
Coordinates
47.56029, -122.22456
Comparable properties nearby
Frequently asked questions
When did 4747 86th Ave last sell?
No public-record sale is on file for 4747 86th Ave.
What is the current tax assessment for 4747 86th Ave?
The most recent total assessment for 4747 86th Ave (year 2026) is $1,588,000 with $10,360 in property tax.
When was 4747 86th Ave built?
4747 86th Ave was built in 1967.
How does 4747 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 4747 86th Ave?
4747 86th Ave is a 2 bed, 2.5 bath, 2,040 sqft, 29,185 sqft lot single_family.
Is 4747 86th Ave a flip candidate?
No — 4747 86th Ave does not appear in our flips dataset.
Is 4747 86th Ave a tax-appeal candidate?
No — 4747 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