21531 29th St
Sammamish, WA 98074
3 bd 3 ba 3,000 sqft Built 1978 Lot 13,208 sqft single_family
Most recent sale
$1,700,000
Jul 29, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 29, 2022 | Sold | $1,700,000 | MLS #1934108 |
| Jun 3, 2022 | Price changed | $1,899,000 | MLS #1934108 |
| May 14, 2022 | Listed | $1,999,000 | MLS #1934108 |
| Jul 6, 2016 | Sold | $840,750 | Public Record |
| Dec 2, 2005 | Sold | $595,000 | Public Record |
| Oct 20, 1995 | Sold | $246,000 | Public Record |
| Aug 30, 1985 | Sold | $144,500 | Public Record |
| Mar 1, 1982 | Sold | $175,000 | Public Record |
| Aug 7, 1980 | Sold | $165,000 | Public Record |
| Feb 1, 1979 | Sold | $149,800 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $949,000 | $687,000 | $1,636,000 | $12,357 |
| 2024 | $774,000 | $687,000 | $1,461,000 | $11,390 |
| 2023 | $835,000 | $776,000 | $1,611,000 | $12,534 |
| 2022 | $552,000 | $478,000 | $1,030,000 | $9,688 |
| 2021 | $446,000 | $398,000 | $844,000 | $8,695 |
| 2020 | $446,000 | $398,000 | $844,000 | $8,440 |
| 2019 | $439,000 | $399,000 | $838,000 | $7,834 |
| 2018 | $409,000 | $398,000 | $807,000 | $7,729 |
| 2017 | $357,000 | $356,000 | $713,000 | $6,538 |
| 2016 | $310,000 | $314,000 | $624,000 | $6,530 |
| 2015 | $324,000 | $295,000 | $619,000 | $6,500 |
| 2014 | $309,000 | $288,000 | $597,000 | $5,998 |
| 2013 | $235,000 | $262,000 | $497,000 | $5,711 |
| 2012 | $210,000 | $243,000 | $453,000 | $5,541 |
| 2011 | $219,000 | $254,000 | $473,000 | $5,249 |
| 2010 | $242,000 | $275,000 | $517,000 | $5,492 |
| 2009 | $340,000 | $275,000 | $615,000 | $5,544 |
| 2007 | $299,000 | $248,000 | $547,000 | $5,098 |
Property facts
Year built
1978
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
3,000 sqft
Lot size
13,208 sqft
ZIP code
98074
City
Sammamish
Street
29th St
Coordinates
47.63597, -122.05234
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$6,900
Gross rental yield
4.87%
Implied cap rate
3.17%
Trend-extrapolated value
—
Frequently asked questions
When did 21531 29th St last sell?
21531 29th St most recently sold on Jul 29, 2022 for $1,700,000.
What is the current tax assessment for 21531 29th St?
The most recent total assessment for 21531 29th St (year 2025) is $1,636,000 with $12,357 in property tax.
How does 21531 29th St's assessment compare to its last sale price?
The current assessment is 3.8% below the last sale price of $1,700,000.
When was 21531 29th St built?
21531 29th St was built in 1978.
How does 21531 29th St compare to others on 29th St?
We track 8 other properties on 29th St. Browse the list under "Other properties on 29th St" to compare beds, baths, and sale history.
What are the property facts for 21531 29th St?
21531 29th St is a 3 bed, 3 bath, 3,000 sqft, 13,208 sqft lot single_family.
Is 21531 29th St a flip candidate?
No — 21531 29th St does not appear in our flips dataset.
Is 21531 29th St a tax-appeal candidate?
No — 21531 29th 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 29th St