21936 311th Ct
Black Diamond, WA 98010
4 bd 4 ba 3,130 sqft Built 2013 Lot 97,240 sqft single_family
Most recent sale
$1,600,000
Jul 20, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 20, 2022 | Sold | $1,600,000 | MLS #1932100 |
| May 24, 2022 | Listed | $1,549,000 | MLS #1932100 |
| Jun 17, 2010 | Sold | $155,000 | Public Record |
| May 11, 2010 | Listing removed | $199,950 | NWMLS |
| May 5, 2010 | Price changed | $199,950 | MLS #26305 |
| Feb 18, 2010 | Listing removed | $249,950 | NWMLS |
| Feb 18, 2010 | Listed | $225,000 | MLS #26305 |
| Feb 13, 2010 | Price changed | $249,950 | MLS #29070943 |
| May 18, 2009 | Listed | $285,000 | MLS #29070943 |
| Apr 3, 2009 | Listing removed | $349,000 | NWMLS |
| Jan 12, 2009 | Listed | $349,000 | MLS #29006587 |
| Aug 29, 2006 | Sold | $813,417 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $683,000 | $572,000 | $1,255,000 | $13,125 |
| 2024 | $714,000 | $514,000 | $1,228,000 | $12,749 |
| 2023 | $866,000 | $356,000 | $1,222,000 | $13,707 |
| 2022 | $704,000 | $274,000 | $978,000 | $12,353 |
| 2021 | $523,000 | $274,000 | $797,000 | $10,812 |
| 2020 | $523,000 | $274,000 | $797,000 | $10,769 |
| 2019 | $539,000 | $274,000 | $813,000 | $9,920 |
| 2018 | $517,000 | $265,000 | $782,000 | $10,349 |
| 2017 | $502,000 | $242,000 | $744,000 | $9,953 |
| 2016 | $505,000 | $189,000 | $694,000 | $9,880 |
| 2015 | $475,000 | $178,000 | $653,000 | $2,446 |
| 2014 | — | $162,000 | $162,000 | $2,394 |
| 2013 | — | $150,000 | $150,000 | $2,244 |
| 2012 | — | $140,000 | $140,000 | $2,526 |
| 2011 | — | $165,000 | $165,000 | $3,309 |
| 2010 | — | $225,000 | $225,000 | $3,097 |
| 2009 | — | $250,000 | $250,000 | $2,977 |
| 2007 | — | $222,000 | $222,000 | $2,487 |
Property facts
Year built
2013
Property type
single_family
Stories
—
Beds
4
Baths
4
Living area
3,130 sqft
Lot size
97,240 sqft
ZIP code
98010
City
Black Diamond
Street
311th Ct
Coordinates
47.32438, -122.05015
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$7,199
Gross rental yield
5.40%
Implied cap rate
3.51%
Trend-extrapolated value
—
Frequently asked questions
When did 21936 311th Ct last sell?
21936 311th Ct most recently sold on Jul 20, 2022 for $1,600,000.
What is the current tax assessment for 21936 311th Ct?
The most recent total assessment for 21936 311th Ct (year 2025) is $1,255,000 with $13,125 in property tax.
How does 21936 311th Ct's assessment compare to its last sale price?
The current assessment is 21.6% below the last sale price of $1,600,000.
When was 21936 311th Ct built?
21936 311th Ct was built in 2013.
How does 21936 311th Ct compare to others on 311th Ct?
We track 4 other properties on 311th Ct. Browse the list under "Other properties on 311th Ct" to compare beds, baths, and sale history.
What are the property facts for 21936 311th Ct?
21936 311th Ct is a 4 bed, 4 bath, 3,130 sqft, 97,240 sqft lot single_family.
Is 21936 311th Ct a flip candidate?
No — 21936 311th Ct does not appear in our flips dataset.
Is 21936 311th Ct a tax-appeal candidate?
No — 21936 311th Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-3.2%
Implied 1-yr
-12.6%
2026 Q3
$733.9K
2026 Q4
$704.8K
ZIP 98010 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 311th Ct