21660 270th St
Maple Valley, WA 98038
3 bd 2 ba 1,350 sqft Built 1988 Lot 7,238 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 | $314,000 | $320,000 | $634,000 | $1,008 |
| 2024 | $296,000 | $310,000 | $606,000 | $5,729 |
| 2023 | $378,000 | $193,000 | $571,000 | $5,430 |
| 2022 | $281,000 | $161,000 | $442,000 | $5,053 |
| 2021 | $176,000 | $161,000 | $337,000 | $4,223 |
| 2020 | $166,000 | $153,000 | $319,000 | $3,674 |
| 2019 | $165,000 | $150,000 | $315,000 | $3,481 |
| 2018 | $176,000 | $108,000 | $284,000 | $3,871 |
| 2017 | $155,000 | $97,000 | $252,000 | $3,327 |
| 2016 | $147,000 | $90,000 | $237,000 | $3,389 |
| 2015 | $139,000 | $86,000 | $225,000 | $3,305 |
| 2014 | $107,000 | $73,000 | $180,000 | $3,014 |
| 2013 | $102,000 | $70,000 | $172,000 | $2,682 |
| 2012 | $141,000 | $76,000 | $217,000 | $2,889 |
| 2011 | $146,000 | $76,000 | $222,000 | $2,939 |
| 2009 | $186,000 | $81,000 | $267,000 | $2,839 |
| 2007 | $168,000 | $74,000 | $242,000 | $2,557 |
Property facts
Year built
1988
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,350 sqft
Lot size
7,238 sqft
ZIP code
98038
City
Maple Valley
Street
270th St
Coordinates
47.36019, -122.05190
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21660 270th St last sell?
No public-record sale is on file for 21660 270th St.
What is the current tax assessment for 21660 270th St?
The most recent total assessment for 21660 270th St (year 2025) is $634,000 with $1,008 in property tax.
When was 21660 270th St built?
21660 270th St was built in 1988.
How does 21660 270th St compare to others on 270th St?
We track 8 other properties on 270th St. Browse the list under "Other properties on 270th St" to compare beds, baths, and sale history.
What are the property facts for 21660 270th St?
21660 270th St is a 3 bed, 2 bath, 1,350 sqft, 7,238 sqft lot single_family.
Is 21660 270th St a flip candidate?
No — 21660 270th St does not appear in our flips dataset.
Is 21660 270th St a tax-appeal candidate?
No — 21660 270th St 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 270th St