21815 29th St
Sammamish, WA 98074
5 bd 4 ba 3,850 sqft Built 1982 Lot 14,175 sqft single_family
Most recent sale
$2,595,000
Jun 2, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 2, 2022 | Sold | $2,595,000 | Public Record |
| May 12, 2022 | Listed | $2,595,000 | MLS #1922445 |
| Oct 13, 2018 | Listed | $1,500,000 | MLS #1291439 |
| Jul 11, 2018 | Sold | $1,350,000 | MLS #1291439 |
| May 17, 2018 | Listed | $1,500,000 | MLS #1291439 |
| Nov 10, 1992 | Sold | $410,000 | Public Record |
| Jun 30, 1982 | Sold | $378,050 | Public Record |
| Dec 19, 1979 | Sold | $60,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,675,000 | $687,000 | $2,362,000 | $17,619 |
| 2024 | $1,422,000 | $687,000 | $2,109,000 | $16,236 |
| 2023 | $1,549,000 | $776,000 | $2,325,000 | $17,894 |
| 2022 | $1,134,000 | $478,000 | $1,612,000 | $14,929 |
| 2021 | $937,000 | $398,000 | $1,335,000 | $13,518 |
| 2020 | $937,000 | $398,000 | $1,335,000 | $13,124 |
| 2019 | $927,000 | $399,000 | $1,326,000 | $11,588 |
| 2018 | $813,000 | $398,000 | $1,211,000 | $11,459 |
| 2017 | $714,000 | $356,000 | $1,070,000 | $9,689 |
| 2016 | $622,000 | $314,000 | $936,000 | $9,371 |
| 2015 | $603,000 | $295,000 | $898,000 | $9,328 |
| 2014 | $578,000 | $288,000 | $866,000 | $8,944 |
| 2013 | $488,000 | $262,000 | $750,000 | $8,529 |
| 2012 | $441,000 | $243,000 | $684,000 | $8,277 |
| 2011 | $459,000 | $254,000 | $713,000 | $7,830 |
| 2010 | $461,000 | $275,000 | $736,000 | $7,749 |
| 2009 | $601,000 | $275,000 | $876,000 | $7,828 |
| 2007 | $583,000 | $248,000 | $831,000 | $7,668 |
Property facts
Year built
1982
Property type
single_family
Stories
—
Beds
5
Baths
4
Living area
3,850 sqft
Lot size
14,175 sqft
ZIP code
98074
City
Sammamish
Street
29th St
Coordinates
47.63549, -122.04839
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$8,855
Gross rental yield
4.09%
Implied cap rate
2.66%
Trend-extrapolated value
—
Frequently asked questions
When did 21815 29th St last sell?
21815 29th St most recently sold on Jun 2, 2022 for $2,595,000.
What is the current tax assessment for 21815 29th St?
The most recent total assessment for 21815 29th St (year 2025) is $2,362,000 with $17,619 in property tax.
How does 21815 29th St's assessment compare to its last sale price?
The current assessment is 9.0% below the last sale price of $2,595,000.
When was 21815 29th St built?
21815 29th St was built in 1982.
How does 21815 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 21815 29th St?
21815 29th St is a 5 bed, 4 bath, 3,850 sqft, 14,175 sqft lot single_family.
Is 21815 29th St a flip candidate?
No — 21815 29th St does not appear in our flips dataset.
Is 21815 29th St a tax-appeal candidate?
No — 21815 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