21929 21st Pl
Sammamish, WA 98074
4 bd 3 ba 3,759 sqft Built 1985 Lot 10,019 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 | $1,333,000 | $531,000 | $1,864,000 | $14,006 |
| 2024 | $1,133,000 | $531,000 | $1,664,000 | $12,907 |
| 2023 | $1,234,000 | $600,000 | $1,834,000 | $14,208 |
| 2022 | $885,000 | $395,000 | $1,280,000 | $11,939 |
| 2021 | $731,000 | $329,000 | $1,060,000 | $10,817 |
| 2020 | $723,000 | $330,000 | $1,053,000 | $10,503 |
| 2019 | $684,000 | $329,000 | $1,013,000 | $9,747 |
| 2018 | $600,000 | $295,000 | $895,000 | $9,630 |
| 2017 | $523,000 | $260,000 | $783,000 | $8,143 |
| 2016 | $498,000 | $265,000 | $763,000 | $7,996 |
| 2015 | $477,000 | $259,000 | $736,000 | $7,961 |
| 2014 | $401,000 | $236,000 | $637,000 | $7,628 |
| 2013 | $362,000 | $219,000 | $581,000 | $7,272 |
| 2012 | $376,000 | $230,000 | $606,000 | $7,054 |
| 2011 | $345,000 | $190,000 | $535,000 | $6,678 |
| 2009 | $447,000 | $190,000 | $637,000 | $5,736 |
| 2007 | $395,000 | $171,000 | $566,000 | $5,278 |
Property facts
Year built
1985
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
3,759 sqft
Lot size
10,019 sqft
ZIP code
98074
City
Sammamish
Street
21st Pl
Coordinates
47.63005, -122.04621
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21929 21st Pl last sell?
No public-record sale is on file for 21929 21st Pl.
What is the current tax assessment for 21929 21st Pl?
The most recent total assessment for 21929 21st Pl (year 2025) is $1,864,000 with $14,006 in property tax.
When was 21929 21st Pl built?
21929 21st Pl was built in 1985.
How does 21929 21st Pl compare to others on 21st Pl?
We track 8 other properties on 21st Pl. Browse the list under "Other properties on 21st Pl" to compare beds, baths, and sale history.
What are the property facts for 21929 21st Pl?
21929 21st Pl is a 4 bed, 3 bath, 3,759 sqft, 10,019 sqft lot single_family.
Is 21929 21st Pl a flip candidate?
No — 21929 21st Pl does not appear in our flips dataset.
Is 21929 21st Pl a tax-appeal candidate?
No — 21929 21st Pl 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 21st Pl