9715 43rd St
Mercer Island, WA 98040
4 bd 2 ba 3,440 sqft Built 1975 Lot 20,909 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 | $970,000 | $1,617,000 | $2,587,000 | $15,960 |
| 2024 | $987,000 | $1,449,000 | $2,436,000 | $15,760 |
| 2023 | $1,021,000 | $1,538,000 | $2,559,000 | $15,703 |
| 2022 | $598,000 | $1,266,000 | $1,864,000 | $13,734 |
| 2021 | $440,000 | $1,206,000 | $1,646,000 | $13,183 |
| 2020 | $542,000 | $1,090,000 | $1,632,000 | $12,899 |
| 2019 | $529,000 | $1,069,000 | $1,598,000 | $12,015 |
| 2018 | $410,000 | $967,000 | $1,377,000 | $11,952 |
| 2017 | $356,000 | $884,000 | $1,240,000 | $10,098 |
| 2016 | $279,000 | $800,000 | $1,079,000 | $9,025 |
| 2015 | $254,000 | $740,000 | $994,000 | $8,701 |
| 2014 | $246,000 | $631,000 | $877,000 | $8,016 |
| 2013 | $227,000 | $582,000 | $809,000 | $7,645 |
| 2012 | $195,000 | $642,000 | $837,000 | $7,256 |
| 2011 | $201,000 | $661,000 | $862,000 | $7,187 |
| 2009 | $248,000 | $820,000 | $1,068,000 | $7,366 |
| 2007 | $320,000 | $562,000 | $882,000 | $5,911 |
Property facts
Year built
1975
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
3,440 sqft
Lot size
20,909 sqft
ZIP code
98040
City
Mercer Island
Street
43rd St
Coordinates
47.56846, -122.20986
Comparable properties nearby
Frequently asked questions
When did 9715 43rd St last sell?
No public-record sale is on file for 9715 43rd St.
What is the current tax assessment for 9715 43rd St?
The most recent total assessment for 9715 43rd St (year 2025) is $2,587,000 with $15,960 in property tax.
When was 9715 43rd St built?
9715 43rd St was built in 1975.
How does 9715 43rd St compare to others on 43rd St?
We track 7 other properties on 43rd St. Browse the list under "Other properties on 43rd St" to compare beds, baths, and sale history.
What are the property facts for 9715 43rd St?
9715 43rd St is a 4 bed, 2 bath, 3,440 sqft, 20,909 sqft lot single_family.
Is 9715 43rd St a flip candidate?
No — 9715 43rd St does not appear in our flips dataset.
Is 9715 43rd St a tax-appeal candidate?
No — 9715 43rd 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 43rd St