20528 31st St
Sammamish, WA 98074
3 bd 3 ba 2,520 sqft Built 1999 Lot 6,276 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 | $1,066,000 | $531,000 | $1,597,000 | $12,073 |
| 2024 | $895,000 | $531,000 | $1,426,000 | $11,131 |
| 2023 | $973,000 | $600,000 | $1,573,000 | $12,249 |
| 2022 | $647,000 | $418,000 | $1,065,000 | $10,003 |
| 2021 | $534,000 | $348,000 | $882,000 | $9,068 |
| 2020 | $527,000 | $349,000 | $876,000 | $8,804 |
| 2019 | $495,000 | $348,000 | $843,000 | $8,168 |
| 2018 | $433,000 | $312,000 | $745,000 | $8,063 |
| 2017 | $377,000 | $275,000 | $652,000 | $6,820 |
| 2016 | $389,000 | $265,000 | $654,000 | $6,886 |
| 2015 | $372,000 | $259,000 | $631,000 | $6,857 |
| 2014 | $289,000 | $236,000 | $525,000 | $6,324 |
| 2013 | $260,000 | $219,000 | $479,000 | $6,028 |
| 2012 | $270,000 | $230,000 | $500,000 | $5,843 |
| 2011 | $297,000 | $209,000 | $506,000 | $5,539 |
| 2009 | $393,000 | $209,000 | $602,000 | $5,430 |
| 2007 | $347,000 | $188,000 | $535,000 | $4,997 |
Property facts
Year built
1999
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
2,520 sqft
Lot size
6,276 sqft
ZIP code
98074
City
Sammamish
Street
31st St
Coordinates
47.63820, -122.06489
Comparable properties nearby
Frequently asked questions
When did 20528 31st St last sell?
No public-record sale is on file for 20528 31st St.
What is the current tax assessment for 20528 31st St?
The most recent total assessment for 20528 31st St (year 2025) is $1,597,000 with $12,073 in property tax.
When was 20528 31st St built?
20528 31st St was built in 1999.
How does 20528 31st St compare to others on 31st St?
We track 8 other properties on 31st St. Browse the list under "Other properties on 31st St" to compare beds, baths, and sale history.
What are the property facts for 20528 31st St?
20528 31st St is a 3 bed, 3 bath, 2,520 sqft, 6,276 sqft lot single_family.
Is 20528 31st St a flip candidate?
No — 20528 31st St does not appear in our flips dataset.
Is 20528 31st St a tax-appeal candidate?
No — 20528 31st 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
-4.4%
Implied 1-yr
-17.6%
2026 Q3
$1.3M
2026 Q4
$1.22M
ZIP 98074 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 31st St