21710 9th Ave
Bothell, WA 98021
4 bd 3 ba 2,196 sqft Built 1977 Lot 7,841 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 | $268,500 | $479,800 | $748,300 | $7,008 |
| 2025 | $268,500 | $479,800 | $748,300 | $6,352 |
| 2024 | $298,400 | $579,500 | $877,900 | $5,856 |
| 2023 | $252,600 | $423,900 | $676,500 | $6,811 |
| 2022 | $234,400 | $333,500 | $567,900 | $6,495 |
| 2021 | $234,400 | $333,500 | $567,900 | $5,911 |
| 2020 | $222,300 | $301,200 | $523,500 | $5,438 |
| 2019 | $213,700 | $265,000 | $478,700 | $4,808 |
| 2018 | $193,500 | $235,000 | $428,500 | $4,470 |
| 2017 | $179,000 | $185,000 | $364,000 | $3,767 |
| 2016 | $171,700 | $165,000 | $336,700 | $3,380 |
| 2015 | $156,000 | $155,000 | $311,000 | $3,294 |
| 2014 | $139,000 | $145,000 | $284,000 | $3,266 |
| 2013 | $123,400 | $127,000 | $250,400 | $3,016 |
| 2012 | $142,200 | $130,000 | $272,200 | $3,050 |
| 2011 | $136,900 | $175,000 | $311,900 | $3,269 |
| 2010 | $138,400 | $185,000 | $323,400 | $3,056 |
| 2009 | $144,600 | $205,000 | $349,600 | $2,962 |
| 2008 | $154,500 | $215,000 | $369,500 | $3,195 |
Property facts
Year built
1977
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,196 sqft
Lot size
7,841 sqft
ZIP code
98021
City
Bothell
Street
9th Ave
Coordinates
47.80116, -122.24603
Comparable properties nearby
Frequently asked questions
When did 21710 9th Ave last sell?
No public-record sale is on file for 21710 9th Ave.
What is the current tax assessment for 21710 9th Ave?
The most recent total assessment for 21710 9th Ave (year 2026) is $748,300 with $7,008 in property tax.
When was 21710 9th Ave built?
21710 9th Ave was built in 1977.
How does 21710 9th Ave compare to others on 9th Ave?
We track 8 other properties on 9th Ave. Browse the list under "Other properties on 9th Ave" to compare beds, baths, and sale history.
What are the property facts for 21710 9th Ave?
21710 9th Ave is a 4 bed, 3 bath, 2,196 sqft, 7,841 sqft lot single_family.
Is 21710 9th Ave a flip candidate?
No — 21710 9th Ave does not appear in our flips dataset.
Is 21710 9th Ave a tax-appeal candidate?
No — 21710 9th 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 9th Ave