21821 280th St
Maple Valley, WA 98038
4 bd 3 ba 2,684 sqft Built 2019 Lot 4,356 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 | $537,000 | $372,000 | $909,000 | $9,833 |
| 2024 | $532,000 | $360,000 | $892,000 | $8,369 |
| 2023 | $626,000 | $218,000 | $844,000 | $7,919 |
| 2022 | $471,000 | $182,000 | $653,000 | $7,360 |
| 2021 | $372,000 | $182,000 | $554,000 | $6,821 |
| 2020 | — | $173,000 | $173,000 | $1,918 |
Property facts
Year built
2019
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,684 sqft
Lot size
4,356 sqft
ZIP code
98038
City
Maple Valley
Street
280th St
Coordinates
47.34986, -122.05017
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21821 280th St last sell?
No public-record sale is on file for 21821 280th St.
What is the current tax assessment for 21821 280th St?
The most recent total assessment for 21821 280th St (year 2025) is $909,000 with $9,833 in property tax.
When was 21821 280th St built?
21821 280th St was built in 2019.
How does 21821 280th St compare to others on 280th St?
We track 8 other properties on 280th St. Browse the list under "Other properties on 280th St" to compare beds, baths, and sale history.
What are the property facts for 21821 280th St?
21821 280th St is a 4 bed, 3 bath, 2,684 sqft, 4,356 sqft lot single_family.
Is 21821 280th St a flip candidate?
No — 21821 280th St does not appear in our flips dataset.
Is 21821 280th St a tax-appeal candidate?
No — 21821 280th 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 280th St