21965 311th Ct
Black Diamond, WA 98010
4 bd 4 ba 3,710 sqft Built 2007 Lot 88,969 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 27, 2022 | Sold | $1,750,000 | Public Record |
| Oct 8, 2015 | Listing removed | $879,000 | NWMLS |
| Dec 31, 2008 | Sold | $865,000 | Public Record |
| Aug 5, 2008 | Listed | $879,000 | NWMLS |
| Oct 6, 2006 | Sold | $300,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $965,000 | $637,000 | $1,602,000 | $16,428 |
| 2024 | $995,000 | $572,000 | $1,567,000 | $15,955 |
| 2023 | $1,154,000 | $390,000 | $1,544,000 | $17,025 |
| 2022 | $786,000 | $300,000 | $1,086,000 | $13,507 |
| 2021 | $585,000 | $300,000 | $885,000 | $11,805 |
| 2020 | $603,000 | $300,000 | $903,000 | $11,746 |
| 2019 | $579,000 | $290,000 | $869,000 | $10,814 |
| 2018 | $562,000 | $265,000 | $827,000 | $11,283 |
| 2017 | $602,000 | $230,000 | $832,000 | $11,667 |
| 2016 | $566,000 | $216,000 | $782,000 | $11,582 |
| 2015 | $517,000 | $196,000 | $713,000 | $10,684 |
| 2014 | $531,000 | $182,000 | $713,000 | $11,284 |
| 2013 | $428,000 | $170,000 | $598,000 | $9,500 |
| 2012 | $444,000 | $244,000 | $688,000 | $9,910 |
| 2011 | $527,000 | $244,000 | $771,000 | $10,020 |
| 2009 | $634,000 | $272,000 | $906,000 | $10,741 |
| 2007 | — | $241,000 | $241,000 | $2,689 |
Property facts
Year built
2007
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
3,710 sqft
Lot size
88,969 sqft
ZIP code
98010
City
Black Diamond
Street
311th Ct
Coordinates
47.32290, -122.04753
Comparable properties nearby
Frequently asked questions
When did 21965 311th Ct last sell?
No public-record sale is on file for 21965 311th Ct.
What is the current tax assessment for 21965 311th Ct?
The most recent total assessment for 21965 311th Ct (year 2025) is $1,602,000 with $16,428 in property tax.
When was 21965 311th Ct built?
21965 311th Ct was built in 2007.
How does 21965 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 21965 311th Ct?
21965 311th Ct is a 4 bed, 4 bath, 3,710 sqft, 88,969 sqft lot single_family.
Is 21965 311th Ct a flip candidate?
No — 21965 311th Ct does not appear in our flips dataset.
Is 21965 311th Ct a tax-appeal candidate?
No — 21965 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