18507 89th Ave
Bothell, WA 98011
4 bd 2 ba 1,590 sqft Built 1959 Lot 9,512 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 | $201,000 | $644,000 | $845,000 | $7,280 |
| 2024 | $179,000 | $586,000 | $765,000 | $6,341 |
| 2023 | $372,000 | $426,000 | $798,000 | $7,025 |
| 2022 | $269,000 | $312,000 | $581,000 | $6,295 |
| 2021 | $230,000 | $260,000 | $490,000 | $5,767 |
| 2020 | $205,000 | $245,000 | $450,000 | $5,224 |
| 2019 | $195,000 | $239,000 | $434,000 | $4,784 |
| 2018 | $167,000 | $205,000 | $372,000 | $4,285 |
| 2017 | $149,000 | $188,000 | $337,000 | $3,868 |
| 2016 | $140,000 | $182,000 | $322,000 | $3,636 |
| 2015 | $114,000 | $160,000 | $274,000 | $3,207 |
| 2014 | $97,000 | $175,000 | $272,000 | $3,493 |
| 2013 | $60,000 | $175,000 | $235,000 | $6,201 |
| 2012 | $70,000 | $199,000 | $269,000 | $3,039 |
| 2011 | $61,000 | $199,000 | $260,000 | $3,191 |
| 2009 | $103,000 | $230,000 | $333,000 | $3,203 |
| 2007 | $121,000 | $181,000 | $302,000 | $2,853 |
Property facts
Year built
1959
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,590 sqft
Lot size
9,512 sqft
ZIP code
98011
City
Bothell
Street
89th Ave
Coordinates
47.76240, -122.22155
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18507 89th Ave last sell?
No public-record sale is on file for 18507 89th Ave.
What is the current tax assessment for 18507 89th Ave?
The most recent total assessment for 18507 89th Ave (year 2025) is $845,000 with $7,280 in property tax.
When was 18507 89th Ave built?
18507 89th Ave was built in 1959.
How does 18507 89th Ave compare to others on 89th Ave?
We track 8 other properties on 89th Ave. Browse the list under "Other properties on 89th Ave" to compare beds, baths, and sale history.
What are the property facts for 18507 89th Ave?
18507 89th Ave is a 4 bed, 2 bath, 1,590 sqft, 9,512 sqft lot single_family.
Is 18507 89th Ave a flip candidate?
No — 18507 89th Ave does not appear in our flips dataset.
Is 18507 89th Ave a tax-appeal candidate?
No — 18507 89th 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
-0.5%
Implied 1-yr
-1.8%
2026 Q3
$911.3K
2026 Q4
$911.3K
ZIP 98011 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 89th Ave