5 Brook Bay Rd
Mercer Island, WA 98040
4 bd 4 ba 4,980 sqft Built 1979 Lot 15,272 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 | $1,935,000 | $2,204,000 | $4,139,000 | $24,519 |
| 2024 | $1,740,000 | $2,004,000 | $3,744,000 | $24,208 |
| 2023 | $1,804,000 | $2,128,000 | $3,932,000 | $24,118 |
| 2022 | $1,187,000 | $1,752,000 | $2,939,000 | $21,644 |
| 2021 | $926,000 | $1,669,000 | $2,595,000 | $20,773 |
| 2020 | $1,245,000 | $1,423,000 | $2,668,000 | $21,076 |
| 2019 | $1,216,000 | $1,396,000 | $2,612,000 | $19,629 |
| 2018 | $1,094,000 | $1,263,000 | $2,357,000 | $20,449 |
| 2017 | $967,000 | $1,155,000 | $2,122,000 | $17,272 |
| 2016 | $876,000 | $1,046,000 | $1,922,000 | $16,066 |
| 2015 | $803,000 | $967,000 | $1,770,000 | $15,484 |
| 2014 | $728,000 | $1,050,000 | $1,778,000 | $16,243 |
| 2013 | $672,000 | $968,000 | $1,640,000 | $15,491 |
| 2012 | $629,000 | $1,067,000 | $1,696,000 | $14,690 |
| 2011 | $647,000 | $1,099,000 | $1,746,000 | $14,551 |
| 2009 | $801,000 | $1,362,000 | $2,163,000 | $14,906 |
| 2007 | $594,000 | $871,000 | $1,465,000 | $10,282 |
Property facts
Year built
1979
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
4,980 sqft
Lot size
15,272 sqft
ZIP code
98040
City
Mercer Island
Street
Brook Bay Rd
Coordinates
47.55312, -122.23201
Comparable properties nearby
Frequently asked questions
When did 5 Brook Bay Rd last sell?
No public-record sale is on file for 5 Brook Bay Rd.
What is the current tax assessment for 5 Brook Bay Rd?
The most recent total assessment for 5 Brook Bay Rd (year 2025) is $4,139,000 with $24,519 in property tax.
When was 5 Brook Bay Rd built?
5 Brook Bay Rd was built in 1979.
How does 5 Brook Bay Rd compare to others on Brook Bay Rd?
We do not currently track other properties on Brook Bay Rd.
What are the property facts for 5 Brook Bay Rd?
5 Brook Bay Rd is a 4 bed, 4 bath, 4,980 sqft, 15,272 sqft lot single_family.
Is 5 Brook Bay Rd a flip candidate?
No — 5 Brook Bay Rd does not appear in our flips dataset.
Is 5 Brook Bay Rd a tax-appeal candidate?
No — 5 Brook Bay Rd 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
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Geography