8003 20th St
Mercer Island, WA 98040
5 bd 5 ba 3,832 sqft Built 2022 Lot 9,386 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 3, 2023 | Sold | $3,500,000 | NWMLS |
| Sep 29, 2022 | Price changed | $3,595,000 | MLS #1992997 |
| Sep 8, 2022 | Listed | $3,895,000 | MLS #1992997 |
| Feb 8, 2021 | Sold | $1,060,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $2,383,000 | $1,471,000 | $3,854,000 | $24,224 |
| 2024 | $2,361,000 | $1,338,000 | $3,699,000 | $23,918 |
| 2023 | — | $1,421,000 | $1,421,000 | $8,727 |
| 2022 | — | $1,170,000 | $1,170,000 | $8,626 |
| 2021 | — | $1,115,000 | $1,115,000 | $8,935 |
Property facts
Year built
2022
Property type
single_family
Stories
—
Beds
5
Baths
5
Living area
3,832 sqft
Lot size
9,386 sqft
ZIP code
98040
City
Mercer Island
Street
20th St
Coordinates
47.59266, -122.23137
Comparable properties nearby
Frequently asked questions
When did 8003 20th St last sell?
No public-record sale is on file for 8003 20th St.
What is the current tax assessment for 8003 20th St?
The most recent total assessment for 8003 20th St (year 2025) is $3,854,000 with $24,224 in property tax.
When was 8003 20th St built?
8003 20th St was built in 2022.
How does 8003 20th St compare to others on 20th St?
We track 4 other properties on 20th St. Browse the list under "Other properties on 20th St" to compare beds, baths, and sale history.
What are the property facts for 8003 20th St?
8003 20th St is a 5 bed, 5 bath, 3,832 sqft, 9,386 sqft lot single_family.
Is 8003 20th St a flip candidate?
No — 8003 20th St does not appear in our flips dataset.
Is 8003 20th St a tax-appeal candidate?
No — 8003 20th 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 20th St