31022 229th Ave
Black Diamond, WA 98010
Lot 19,132 sqft mobile
Most recent sale
$135,000
Jun 14, 2019
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 24, 2025 | Sold | $549,000 | Public Record |
| Feb 25, 2025 | Sold | $549,000 | NWMLS |
| Nov 20, 2024 | Price changed | $549,000 | NWMLS |
| Oct 14, 2024 | Price changed | $559,000 | NWMLS |
| Sep 26, 2024 | Listed | $569,000 | NWMLS |
| May 30, 2024 | Price changed | $569,000 | NWMLS |
| May 7, 2024 | Price changed | $589,000 | NWMLS |
| Apr 3, 2024 | Listed | $599,000 | NWMLS |
| Sep 17, 2023 | Listing removed | — | NWMLS |
| Mar 21, 2023 | Relisted | $229,950 | NWMLS |
| Mar 16, 2023 | Listing removed | — | NWMLS |
| Feb 16, 2023 | Price changed | $229,950 | NWMLS |
| Oct 20, 2022 | Listed | $289,950 | MLS #2008267 |
| Jun 14, 2019 | Sold | $135,000 | MLS #1401914 |
| Apr 24, 2019 | Relisted | $135,000 | MLS #1401914 |
| Apr 21, 2019 | Listing removed | — | NWMLS |
| Mar 20, 2019 | Relisted | $135,000 | MLS #1401914 |
| Feb 22, 2019 | Listing removed | $135,000 | NWMLS |
| Feb 21, 2019 | Listed | $135,000 | MLS #1401914 |
| Apr 20, 2018 | Sold | $70,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $219,000 | $238,000 | $457,000 | $3,970 |
| 2024 | $210,000 | $214,000 | $424,000 | $2,076 |
| 2023 | $65,000 | $149,000 | $214,000 | $2,231 |
| 2022 | $50,000 | $115,000 | $165,000 | $2,010 |
| 2021 | $22,000 | $115,000 | $137,000 | $1,797 |
| 2020 | $22,000 | $115,000 | $137,000 | $1,823 |
| 2019 | $25,000 | $115,000 | $140,000 | $1,688 |
| 2018 | $24,000 | $112,000 | $136,000 | $1,681 |
| 2017 | $22,000 | $103,000 | $125,000 | $1,555 |
| 2016 | $10,000 | $104,000 | $114,000 | $1,400 |
| 2015 | $10,000 | $98,000 | $108,000 | $1,315 |
| 2014 | $10,000 | $89,000 | $99,000 | $1,325 |
| 2013 | $10,000 | $83,000 | $93,000 | $1,365 |
| 2012 | $14,000 | $78,000 | $92,000 | $1,420 |
| 2011 | $14,000 | $81,000 | $95,000 | $1,284 |
| 2010 | $23,000 | $81,000 | $104,000 | $1,238 |
| 2009 | $34,000 | $91,000 | $125,000 | $1,287 |
| 2007 | $32,000 | $81,000 | $113,000 | $1,184 |
Property facts
Year built
—
Property type
mobile
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
19,132 sqft
ZIP code
98010
City
Black Diamond
Street
229th Ave
Coordinates
47.32348, -122.03729
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 31022 229th Ave last sell?
31022 229th Ave most recently sold on Jun 14, 2019 for $135,000.
What is the current tax assessment for 31022 229th Ave?
The most recent total assessment for 31022 229th Ave (year 2025) is $457,000 with $3,970 in property tax.
How does 31022 229th Ave's assessment compare to its last sale price?
The current assessment is 238.5% above the last sale price of $135,000.
When was 31022 229th Ave built?
The year built for 31022 229th Ave is not in our records.
How does 31022 229th Ave compare to others on 229th Ave?
We track 8 other properties on 229th Ave. Browse the list under "Other properties on 229th Ave" to compare beds, baths, and sale history.
What are the property facts for 31022 229th Ave?
31022 229th Ave is a 19,132 sqft lot mobile.
Is 31022 229th Ave a flip candidate?
Yes — 31022 229th Ave appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 31022 229th Ave a tax-appeal candidate?
No — 31022 229th Ave 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 229th Ave