28909 239th Ave
Maple Valley, WA 98010
5 bd 4 ba 3,530 sqft Built 2021 Lot 4,473 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 | $572,000 | $441,000 | $1,013,000 | $10,898 |
| 2024 | $595,000 | $396,000 | $991,000 | $10,088 |
| 2023 | $668,000 | $175,000 | $843,000 | $7,910 |
Property facts
Year built
2021
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
3,530 sqft
Lot size
4,473 sqft
ZIP code
98010
City
Maple Valley
Street
239th Ave
Coordinates
47.34273, -122.02351
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 28909 239th Ave last sell?
No public-record sale is on file for 28909 239th Ave.
What is the current tax assessment for 28909 239th Ave?
The most recent total assessment for 28909 239th Ave (year 2025) is $1,013,000 with $10,898 in property tax.
When was 28909 239th Ave built?
28909 239th Ave was built in 2021.
How does 28909 239th Ave compare to others on 239th Ave?
We track 8 other properties on 239th Ave. Browse the list under "Other properties on 239th Ave" to compare beds, baths, and sale history.
What are the property facts for 28909 239th Ave?
28909 239th Ave is a 5 bed, 4 bath, 3,530 sqft, 4,473 sqft lot single_family.
Is 28909 239th Ave a flip candidate?
No — 28909 239th Ave does not appear in our flips dataset.
Is 28909 239th Ave a tax-appeal candidate?
No — 28909 239th 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 239th Ave