18509 Cowley Ave
Greenacres, WA 99016
3 bd 2 ba 1,578 sqft Built 1940 Lot 23,087 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 | $204,400 | $110,000 | $314,400 | $3,630 |
| 2025 | $204,400 | $110,000 | $314,400 | $3,556 |
| 2024 | $210,800 | $110,000 | $320,800 | $3,281 |
| 2023 | $167,900 | $80,000 | $247,900 | $3,270 |
| 2022 | $147,700 | $70,000 | $217,700 | $3,090 |
| 2021 | $134,500 | $66,000 | $200,500 | $2,912 |
| 2020 | $129,200 | $60,000 | $189,200 | $2,660 |
| 2019 | $112,700 | $54,000 | $166,700 | $2,422 |
| 2018 | $110,500 | $54,000 | $164,500 | $2,549 |
| 2017 | $91,400 | $48,000 | $139,400 | $2,476 |
| 2016 | $84,100 | $36,000 | $120,100 | $2,192 |
| 2015 | $78,800 | $36,000 | $114,800 | $1,964 |
| 2014 | $74,600 | $36,000 | $110,600 | $1,887 |
| 2013 | $82,700 | $36,000 | $118,700 | $1,853 |
| 2012 | $82,700 | $36,000 | $118,700 | $1,911 |
| 2011 | $84,500 | $34,000 | $118,500 | $1,798 |
| 2010 | $91,400 | $22,000 | $113,400 | $1,727 |
| 2009 | $91,400 | $22,000 | $113,400 | $1,589 |
| 2007 | $91,400 | $22,000 | $113,400 | $1,563 |
Property facts
Year built
1940
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,578 sqft
Lot size
23,087 sqft
ZIP code
99016
City
Greenacres
Street
Cowley Ave
Coordinates
47.66172, -117.15625
Comparable properties nearby
Frequently asked questions
When did 18509 Cowley Ave last sell?
No public-record sale is on file for 18509 Cowley Ave.
What is the current tax assessment for 18509 Cowley Ave?
The most recent total assessment for 18509 Cowley Ave (year 2026) is $314,400 with $3,630 in property tax.
When was 18509 Cowley Ave built?
18509 Cowley Ave was built in 1940.
How does 18509 Cowley Ave compare to others on Cowley Ave?
We track 6 other properties on Cowley Ave. Browse the list under "Other properties on Cowley Ave" to compare beds, baths, and sale history.
What are the property facts for 18509 Cowley Ave?
18509 Cowley Ave is a 3 bed, 2 bath, 1,578 sqft, 23,087 sqft lot single_family.
Is 18509 Cowley Ave a flip candidate?
No — 18509 Cowley Ave does not appear in our flips dataset.
Is 18509 Cowley Ave a tax-appeal candidate?
No — 18509 Cowley 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
+1.7%
Implied 1-yr
+6.7%
2026 Q3
$614.7K
2026 Q4
$623.9K
ZIP 99016 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Cowley Ave