6220 27th St
Mercer Island, WA 98040
5 bd 4.8 ba 4,200 sqft Built 2017 Lot 8,276 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 | $2,681,000 | $1,373,000 | $4,054,000 | $25,481 |
| 2024 | $2,642,000 | $1,249,000 | $3,891,000 | $25,157 |
| 2023 | $2,760,000 | $1,327,000 | $4,087,000 | $25,068 |
| 2022 | $1,962,000 | $1,093,000 | $3,055,000 | $22,498 |
| 2021 | $1,657,000 | $1,041,000 | $2,698,000 | $21,597 |
| 2020 | $2,127,000 | $772,000 | $2,899,000 | $22,900 |
| 2019 | $2,081,000 | $757,000 | $2,838,000 | $21,326 |
| 2018 | $1,876,000 | $685,000 | $2,561,000 | $22,218 |
| 2017 | — | $627,000 | $627,000 | $5,112 |
| 2016 | $154,000 | $568,000 | $722,000 | $6,043 |
| 2015 | $140,000 | $525,000 | $665,000 | $10,764 |
| 2014 | $39,000 | $501,000 | $540,000 | $4,938 |
| 2013 | $36,000 | $462,000 | $498,000 | $4,709 |
| 2012 | $7,000 | $509,000 | $516,000 | $4,472 |
| 2011 | $8,000 | $524,000 | $532,000 | $4,435 |
| 2009 | $10,000 | $650,000 | $660,000 | $4,556 |
| 2007 | $173,000 | $435,000 | $608,000 | $3,782 |
Property facts
Year built
2017
Property type
single_family
Stories
—
Beds
5
Baths
4.8
Living area
4,200 sqft
Lot size
8,276 sqft
ZIP code
98040
City
Mercer Island
Street
27th St
Coordinates
47.58733, -122.25027
Comparable properties nearby
Frequently asked questions
When did 6220 27th St last sell?
No public-record sale is on file for 6220 27th St.
What is the current tax assessment for 6220 27th St?
The most recent total assessment for 6220 27th St (year 2025) is $4,054,000 with $25,481 in property tax.
When was 6220 27th St built?
6220 27th St was built in 2017.
How does 6220 27th St compare to others on 27th St?
We track 8 other properties on 27th St. Browse the list under "Other properties on 27th St" to compare beds, baths, and sale history.
What are the property facts for 6220 27th St?
6220 27th St is a 5 bed, 4.8 bath, 4,200 sqft, 8,276 sqft lot single_family.
Is 6220 27th St a flip candidate?
No — 6220 27th St does not appear in our flips dataset.
Is 6220 27th St a tax-appeal candidate?
No — 6220 27th 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 27th St