21818 28th St
Sammamish, WA 98075
4 bd 5 ba 4,260 sqft Built 1989 Lot 29,152 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 | $2,524,000 | $1,336,000 | $3,860,000 | $30,109 |
| 2024 | $2,123,000 | $1,310,000 | $3,433,000 | $28,922 |
| 2023 | $2,516,000 | $1,487,000 | $4,003,000 | $32,013 |
| 2022 | $1,693,000 | $994,000 | $2,687,000 | $26,748 |
| 2021 | $1,534,000 | $919,000 | $2,453,000 | $26,414 |
| 2020 | $1,317,000 | $968,000 | $2,285,000 | $23,959 |
| 2019 | $697,000 | $903,000 | $1,600,000 | $16,172 |
| 2018 | $622,000 | $851,000 | $1,473,000 | $16,333 |
| 2017 | $567,000 | $765,000 | $1,332,000 | $14,410 |
| 2016 | $487,000 | $742,000 | $1,229,000 | $13,494 |
| 2015 | $320,000 | $727,000 | $1,047,000 | $11,686 |
| 2014 | $224,000 | $661,000 | $885,000 | $11,052 |
| 2013 | $268,000 | $612,000 | $880,000 | $33,449 |
| 2012 | $271,000 | $622,000 | $893,000 | $11,267 |
| 2011 | $271,000 | $622,000 | $893,000 | $11,004 |
| 2009 | $456,000 | $523,000 | $979,000 | $9,805 |
| 2007 | $456,000 | $472,000 | $928,000 | $9,231 |
Property facts
Year built
1989
Property type
single_family
Stories
2
Beds
4
Baths
5
Living area
4,260 sqft
Lot size
29,152 sqft
ZIP code
98075
City
Sammamish
Street
28th St
Coordinates
47.58528, -122.04813
Comparable properties nearby
Frequently asked questions
When did 21818 28th St last sell?
No public-record sale is on file for 21818 28th St.
What is the current tax assessment for 21818 28th St?
The most recent total assessment for 21818 28th St (year 2025) is $3,860,000 with $30,109 in property tax.
When was 21818 28th St built?
21818 28th St was built in 1989.
How does 21818 28th St compare to others on 28th St?
We track 8 other properties on 28th St. Browse the list under "Other properties on 28th St" to compare beds, baths, and sale history.
What are the property facts for 21818 28th St?
21818 28th St is a 4 bed, 5 bath, 4,260 sqft, 29,152 sqft lot single_family.
Is 21818 28th St a flip candidate?
No — 21818 28th St does not appear in our flips dataset.
Is 21818 28th St a tax-appeal candidate?
No — 21818 28th 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
-1.5%
Implied 1-yr
-5.8%
2026 Q3
$1.82M
2026 Q4
$1.79M
ZIP 98075 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 28th St