9445 52nd St
Mercer Island, WA 98040
5 bd 4 ba 3,690 sqft Built 1972 Lot 10,507 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 19, 2023 | Sold | $2,300,000 | NWMLS |
| Nov 2, 2022 | Price changed | $2,350,000 | MLS #1950173 |
| Sep 17, 2022 | Price changed | $2,400,000 | MLS #1950173 |
| Jul 21, 2022 | Price changed | $2,498,000 | MLS #1950173 |
| Jun 14, 2022 | Listed | $2,598,000 | MLS #1950173 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $864,000 | $1,291,000 | $2,155,000 | $13,237 |
| 2024 | $747,000 | $1,273,000 | $2,020,000 | $13,069 |
| 2023 | $770,000 | $1,352,000 | $2,122,000 | $5,485 |
| 2022 | $467,000 | $1,113,000 | $1,580,000 | $11,644 |
| 2021 | $335,000 | $1,060,000 | $1,395,000 | $11,175 |
| 2020 | $335,000 | $1,060,000 | $1,395,000 | $11,044 |
| 2019 | $404,000 | $993,000 | $1,397,000 | $10,288 |
| 2018 | $394,000 | $974,000 | $1,368,000 | $11,467 |
| 2017 | $440,000 | $881,000 | $1,321,000 | $9,684 |
| 2016 | $383,000 | $806,000 | $1,189,000 | $9,009 |
| 2015 | $347,000 | $730,000 | $1,077,000 | $8,684 |
| 2014 | $317,000 | $675,000 | $992,000 | $7,843 |
| 2013 | $281,000 | $577,000 | $858,000 | $7,475 |
| 2012 | $259,000 | $532,000 | $791,000 | $7,093 |
| 2011 | $231,000 | $587,000 | $818,000 | $7,025 |
| 2010 | $237,000 | $605,000 | $842,000 | $6,584 |
| 2009 | $293,000 | $750,000 | $1,043,000 | $7,194 |
| 2007 | $351,000 | $556,000 | $907,000 | $6,076 |
Property facts
Year built
1972
Property type
single_family
Stories
1
Beds
5
Baths
4
Living area
3,690 sqft
Lot size
10,507 sqft
ZIP code
98040
City
Mercer Island
Street
52nd St
Coordinates
47.55672, -122.21049
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 9445 52nd St last sell?
No public-record sale is on file for 9445 52nd St.
What is the current tax assessment for 9445 52nd St?
The most recent total assessment for 9445 52nd St (year 2025) is $2,155,000 with $13,237 in property tax.
When was 9445 52nd St built?
9445 52nd St was built in 1972.
How does 9445 52nd St compare to others on 52nd St?
We track 7 other properties on 52nd St. Browse the list under "Other properties on 52nd St" to compare beds, baths, and sale history.
What are the property facts for 9445 52nd St?
9445 52nd St is a 5 bed, 4 bath, 3,690 sqft, 10,507 sqft lot single_family.
Is 9445 52nd St a flip candidate?
No — 9445 52nd St does not appear in our flips dataset.
Is 9445 52nd St a tax-appeal candidate?
No — 9445 52nd St 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 52nd St