21529 1st Ave
Bothell, WA 98021
— ba 3,650 sqft Built 2019 Lot 8,276 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 | $684,300 | $480,200 | $1,164,500 | $10,510 |
| 2025 | $684,300 | $480,200 | $1,164,500 | $9,932 |
| 2024 | $694,300 | $582,000 | $1,276,300 | $9,255 |
| 2023 | $595,300 | $407,400 | $1,002,700 | $9,987 |
| 2022 | $530,100 | $330,800 | $860,900 | $9,764 |
| 2021 | $530,100 | $330,800 | $860,900 | $9,128 |
| 2020 | $485,600 | $272,700 | $758,300 | $8,226 |
Property facts
Year built
2019
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
3,650 sqft
Lot size
8,276 sqft
ZIP code
98021
City
Bothell
Street
1st Ave
Coordinates
47.80245, -122.23428
Comparable properties nearby
Frequently asked questions
When did 21529 1st Ave last sell?
No public-record sale is on file for 21529 1st Ave.
What is the current tax assessment for 21529 1st Ave?
The most recent total assessment for 21529 1st Ave (year 2026) is $1,164,500 with $10,510 in property tax.
When was 21529 1st Ave built?
21529 1st Ave was built in 2019.
How does 21529 1st Ave compare to others on 1st Ave?
We track 8 other properties on 1st Ave. Browse the list under "Other properties on 1st Ave" to compare beds, baths, and sale history.
What are the property facts for 21529 1st Ave?
21529 1st Ave is a — bath, 3,650 sqft, 8,276 sqft lot single_family.
Is 21529 1st Ave a flip candidate?
No — 21529 1st Ave does not appear in our flips dataset.
Is 21529 1st Ave a tax-appeal candidate?
No — 21529 1st 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
+1.9%
Implied 1-yr
+7.7%
2026 Q3
$1.1M
2026 Q4
$1.12M
ZIP 98021 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 1st Ave