20831 29th Ave
Bothell, WA 98021
4 bd 3 ba 2,912 sqft Built 1979 Lot 39,204 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 | $402,200 | $510,000 | $912,200 | $8,200 |
| 2025 | $402,200 | $510,000 | $912,200 | $7,666 |
| 2024 | $451,700 | $560,000 | $1,011,700 | $7,382 |
| 2023 | $384,400 | $343,000 | $727,400 | $7,790 |
| 2022 | $357,600 | $435,000 | $792,600 | $6,949 |
| 2021 | $357,600 | $435,000 | $792,600 | $8,137 |
| 2020 | $340,500 | $283,000 | $623,500 | $6,417 |
| 2019 | $320,500 | $245,000 | $565,500 | $5,606 |
| 2018 | $288,300 | $230,000 | $518,300 | $5,329 |
| 2017 | $270,500 | $190,000 | $460,500 | $4,680 |
| 2016 | $260,000 | $173,000 | $433,000 | $4,260 |
| 2015 | $234,500 | $161,000 | $395,500 | $4,109 |
| 2014 | $176,700 | $185,000 | $361,700 | $4,080 |
| 2013 | $160,300 | $135,000 | $295,300 | $3,497 |
| 2012 | $177,900 | $150,000 | $327,900 | $3,612 |
| 2011 | $199,400 | $200,000 | $399,400 | $4,093 |
| 2010 | $199,500 | $210,000 | $409,500 | $3,765 |
| 2009 | $218,100 | $260,000 | $478,100 | $3,933 |
| 2008 | $219,600 | $260,000 | $479,600 | $4,048 |
Property facts
Year built
1979
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,912 sqft
Lot size
39,204 sqft
ZIP code
98021
City
Bothell
Street
29th Ave
Coordinates
47.80859, -122.19362
Comparable properties nearby
Frequently asked questions
When did 20831 29th Ave last sell?
No public-record sale is on file for 20831 29th Ave.
What is the current tax assessment for 20831 29th Ave?
The most recent total assessment for 20831 29th Ave (year 2026) is $912,200 with $8,200 in property tax.
When was 20831 29th Ave built?
20831 29th Ave was built in 1979.
How does 20831 29th Ave compare to others on 29th Ave?
We track 8 other properties on 29th Ave. Browse the list under "Other properties on 29th Ave" to compare beds, baths, and sale history.
What are the property facts for 20831 29th Ave?
20831 29th Ave is a 4 bed, 3 bath, 2,912 sqft, 39,204 sqft lot single_family.
Is 20831 29th Ave a flip candidate?
No — 20831 29th Ave does not appear in our flips dataset.
Is 20831 29th Ave a tax-appeal candidate?
No — 20831 29th 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 29th Ave