18509 236th Ave
Woodinville, WA 98077
4 bd 4 ba 3,720 sqft Built 1982 Lot 43,216 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 | $939,000 | $453,000 | $1,392,000 | $12,848 |
| 2024 | $874,000 | $432,000 | $1,306,000 | $11,616 |
| 2023 | $941,000 | $455,000 | $1,396,000 | $12,687 |
| 2022 | $652,000 | $323,000 | $975,000 | $10,999 |
| 2021 | $541,000 | $254,000 | $795,000 | $10,043 |
| 2020 | $554,000 | $263,000 | $817,000 | $10,267 |
| 2019 | $504,000 | $239,000 | $743,000 | $9,071 |
| 2018 | $480,000 | $228,000 | $708,000 | $9,232 |
| 2017 | $430,000 | $207,000 | $637,000 | $8,258 |
| 2016 | $423,000 | $199,000 | $622,000 | $8,329 |
| 2015 | $308,000 | $139,000 | $447,000 | $6,254 |
| 2014 | $266,000 | $120,000 | $386,000 | $5,862 |
| 2013 | $244,000 | $110,000 | $354,000 | $5,588 |
| 2012 | $259,000 | $119,000 | $378,000 | $5,447 |
| 2011 | $276,000 | $119,000 | $395,000 | $5,397 |
| 2009 | $360,000 | $140,000 | $500,000 | $6,686 |
| 2007 | $354,000 | $173,000 | $527,000 | $4,327 |
Property facts
Year built
1982
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
3,720 sqft
Lot size
43,216 sqft
ZIP code
98077
City
Woodinville
Street
236th Ave
Coordinates
47.76193, -122.02476
Comparable properties nearby
Frequently asked questions
When did 18509 236th Ave last sell?
No public-record sale is on file for 18509 236th Ave.
What is the current tax assessment for 18509 236th Ave?
The most recent total assessment for 18509 236th Ave (year 2025) is $1,392,000 with $12,848 in property tax.
When was 18509 236th Ave built?
18509 236th Ave was built in 1982.
How does 18509 236th Ave compare to others on 236th Ave?
We track 8 other properties on 236th Ave. Browse the list under "Other properties on 236th Ave" to compare beds, baths, and sale history.
What are the property facts for 18509 236th Ave?
18509 236th Ave is a 4 bed, 4 bath, 3,720 sqft, 43,216 sqft lot single_family.
Is 18509 236th Ave a flip candidate?
No — 18509 236th Ave does not appear in our flips dataset.
Is 18509 236th Ave a tax-appeal candidate?
No — 18509 236th 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
+1.2%
Implied 1-yr
+5.0%
2026 Q3
$1.81M
2026 Q4
$1.81M
ZIP 98077 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 236th Ave