28705 231st Ave
Maple Valley, WA 98038
3 bd 2 ba 1,060 sqft Built 1967 Lot 10,039 sqft single_family
Most recent sale
$576,000
Mar 7, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 7, 2022 | Sold | $576,000 | MLS #1885298 |
| Feb 4, 2022 | Listed | $500,000 | MLS #1885298 |
| Apr 5, 2006 | Sold | $237,500 | Public Record |
| Feb 25, 1991 | Sold | $92,450 | Public Record |
| Dec 21, 1990 | Sold | $92,250 | Public Record |
| Jun 11, 1987 | Sold | $60,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $254,000 | $269,000 | $523,000 | $5,950 |
| 2024 | $289,000 | $242,000 | $531,000 | $5,510 |
| 2023 | $364,000 | $154,000 | $518,000 | $4,947 |
| 2022 | $231,000 | $119,000 | $350,000 | $4,046 |
| 2021 | $166,000 | $119,000 | $285,000 | $3,600 |
| 2020 | $166,000 | $119,000 | $285,000 | $3,366 |
| 2019 | $172,000 | $119,000 | $291,000 | $3,111 |
| 2018 | $165,000 | $115,000 | $280,000 | $3,503 |
| 2017 | $151,000 | $105,000 | $256,000 | $3,087 |
| 2016 | $137,000 | $96,000 | $233,000 | $3,143 |
| 2015 | $128,000 | $91,000 | $219,000 | $2,953 |
| 2014 | $117,000 | $83,000 | $200,000 | $2,950 |
| 2013 | $99,000 | $77,000 | $176,000 | $2,504 |
| 2012 | $88,000 | $72,000 | $160,000 | $2,546 |
| 2011 | $114,000 | $72,000 | $186,000 | $2,536 |
| 2010 | $129,000 | $72,000 | $201,000 | $2,522 |
| 2009 | $157,000 | $80,000 | $237,000 | $2,532 |
| 2007 | $144,000 | $71,000 | $215,000 | $2,335 |
Property facts
Year built
1967
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,060 sqft
Lot size
10,039 sqft
ZIP code
98038
City
Maple Valley
Street
231st Ave
Coordinates
47.34409, -122.03359
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$2,438
Gross rental yield
5.08%
Implied cap rate
3.30%
Trend-extrapolated value
—
Frequently asked questions
When did 28705 231st Ave last sell?
28705 231st Ave most recently sold on Mar 7, 2022 for $576,000.
What is the current tax assessment for 28705 231st Ave?
The most recent total assessment for 28705 231st Ave (year 2025) is $523,000 with $5,950 in property tax.
How does 28705 231st Ave's assessment compare to its last sale price?
The current assessment is 9.2% below the last sale price of $576,000.
When was 28705 231st Ave built?
28705 231st Ave was built in 1967.
How does 28705 231st Ave compare to others on 231st Ave?
We track 8 other properties on 231st Ave. Browse the list under "Other properties on 231st Ave" to compare beds, baths, and sale history.
What are the property facts for 28705 231st Ave?
28705 231st Ave is a 3 bed, 2 bath, 1,060 sqft, 10,039 sqft lot single_family.
Is 28705 231st Ave a flip candidate?
No — 28705 231st Ave does not appear in our flips dataset.
Is 28705 231st Ave a tax-appeal candidate?
No — 28705 231st 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
+2.3%
Implied 1-yr
+9.3%
2026 Q3
$1.1M
2026 Q4
$1.12M
ZIP 98038 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 231st Ave