811 21st St
Mount Vernon, WA 98273
3 bd 3 ba 1,489 sqft Built 2009 Lot 4,792 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 |
|---|---|---|---|---|
| 2026 | $354,000 | $192,900 | $546,900 | $6,106 |
| 2025 | $354,000 | $192,900 | $546,900 | $5,987 |
| 2024 | $357,400 | $155,400 | $512,800 | $5,243 |
| 2023 | $342,000 | $154,400 | $496,400 | $5,142 |
| 2022 | $309,500 | $107,000 | $416,500 | $4,886 |
| 2021 | $258,100 | $96,400 | $354,500 | $4,470 |
| 2020 | $247,200 | $86,200 | $333,400 | $4,324 |
| 2019 | $230,100 | $75,500 | $305,600 | $3,499 |
| 2018 | $202,200 | $66,300 | $268,500 | $3,994 |
| 2017 | $177,300 | $58,100 | $235,400 | $3,471 |
| 2016 | $163,300 | $53,600 | $216,900 | $3,229 |
| 2015 | $111,300 | $57,500 | $168,800 | $2,608 |
| 2014 | $111,300 | $57,500 | $168,800 | $2,558 |
| 2013 | $111,300 | $57,500 | $168,800 | $2,595 |
| 2012 | $117,400 | $60,700 | $178,100 | $2,516 |
| 2011 | $132,700 | $68,600 | $201,300 | $2,606 |
| 2010 | $138,800 | $71,700 | $210,500 | $2,569 |
Property facts
Year built
2009
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
1,489 sqft
Lot size
4,792 sqft
ZIP code
98273
City
Mount Vernon
Street
21st St
Coordinates
48.42790, -122.31526
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 811 21st St last sell?
No public-record sale is on file for 811 21st St.
What is the current tax assessment for 811 21st St?
The most recent total assessment for 811 21st St (year 2026) is $546,900 with $6,106 in property tax.
When was 811 21st St built?
811 21st St was built in 2009.
How does 811 21st St compare to others on 21st St?
We track 8 other properties on 21st St. Browse the list under "Other properties on 21st St" to compare beds, baths, and sale history.
What are the property facts for 811 21st St?
811 21st St is a 3 bed, 3 bath, 1,489 sqft, 4,792 sqft lot single_family.
Is 811 21st St a flip candidate?
No — 811 21st St does not appear in our flips dataset.
Is 811 21st St a tax-appeal candidate?
No — 811 21st 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
-0.5%
Implied 1-yr
-2.0%
2026 Q3
$540.1K
2026 Q4
$537.3K
ZIP 98273 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st St