20449 258th Ave
Maple Valley, WA 98038
7 bd 7 ba 4,750 sqft Built 2021 Lot 260,053 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 | $1,495,000 | $414,000 | $1,909,000 | $15,994 |
| 2024 | $1,050,000 | $364,000 | $1,414,000 | $16,085 |
| 2023 | $1,180,000 | $392,000 | $1,572,000 | $15,591 |
| 2022 | $515,000 | $302,000 | $817,000 | $9,890 |
| 2021 | — | $259,000 | $259,000 | $3,357 |
| 2020 | — | $254,000 | $254,000 | $3,033 |
| 2019 | — | $241,000 | $241,000 | $2,791 |
| 2018 | — | $220,000 | $220,000 | $3,128 |
| 2017 | — | $255,000 | $255,000 | $3,528 |
| 2016 | — | $240,000 | $240,000 | $3,565 |
| 2015 | — | $218,000 | $218,000 | $3,307 |
| 2014 | — | $500 | $500 | $15 |
| 2013 | — | $500 | $500 | $14 |
| 2012 | — | $500 | $500 | $19 |
| 2011 | — | $500 | $500 | $19 |
| 2009 | — | $500 | $500 | $17 |
| 2007 | — | $500 | $500 | $17 |
Property facts
Year built
2021
Property type
single_family
Stories
2
Beds
7
Baths
7
Living area
4,750 sqft
Lot size
260,053 sqft
ZIP code
98038
City
Maple Valley
Street
258th Ave
Coordinates
47.41817, -122.00101
Comparable properties nearby
Frequently asked questions
When did 20449 258th Ave last sell?
No public-record sale is on file for 20449 258th Ave.
What is the current tax assessment for 20449 258th Ave?
The most recent total assessment for 20449 258th Ave (year 2025) is $1,909,000 with $15,994 in property tax.
When was 20449 258th Ave built?
20449 258th Ave was built in 2021.
How does 20449 258th Ave compare to others on 258th Ave?
We track 4 other properties on 258th Ave. Browse the list under "Other properties on 258th Ave" to compare beds, baths, and sale history.
What are the property facts for 20449 258th Ave?
20449 258th Ave is a 7 bed, 7 bath, 4,750 sqft, 260,053 sqft lot single_family.
Is 20449 258th Ave a flip candidate?
No — 20449 258th Ave does not appear in our flips dataset.
Is 20449 258th Ave a tax-appeal candidate?
No — 20449 258th 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 258th Ave