18 Washington Ave
Union Gap, WA 98903
3 bd 2 ba 1,620 sqft Built 2004 mobile
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 | $107,300 | — | $107,300 | $906 |
| 2025 | $107,300 | — | $107,300 | $973 |
| 2024 | $98,600 | — | $98,600 | $831 |
| 2023 | $85,600 | — | $85,600 | $788 |
| 2022 | $85,600 | — | $85,600 | $913 |
| 2021 | $85,300 | — | $85,300 | $977 |
| 2020 | $84,800 | — | $84,800 | $1,009 |
| 2019 | $79,700 | — | $79,700 | $859 |
| 2018 | $46,000 | — | $46,000 | $597 |
| 2017 | $47,700 | — | $47,700 | $584 |
| 2016 | $49,000 | — | $49,000 | $619 |
| 2015 | $49,600 | — | $49,600 | $630 |
| 2014 | $48,400 | — | $48,400 | $637 |
| 2010 | $53,800 | — | $53,800 | $638 |
| 2009 | $47,900 | — | $47,900 | $549 |
| 2008 | $56,300 | — | $56,300 | $661 |
| 2007 | $55,800 | — | $55,800 | $703 |
Property facts
Year built
2004
Property type
mobile
Stories
—
Beds
3
Baths
2
Living area
1,620 sqft
Lot size
—
ZIP code
98903
City
Union Gap
Street
Washington Ave
Coordinates
46.56963, -120.49891
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18 Washington Ave last sell?
No public-record sale is on file for 18 Washington Ave.
What is the current tax assessment for 18 Washington Ave?
The most recent total assessment for 18 Washington Ave (year 2026) is $107,300 with $906 in property tax.
When was 18 Washington Ave built?
18 Washington Ave was built in 2004.
How does 18 Washington Ave compare to others on Washington Ave?
We track 7 other properties on Washington Ave. Browse the list under "Other properties on Washington Ave" to compare beds, baths, and sale history.
What are the property facts for 18 Washington Ave?
18 Washington Ave is a 3 bed, 2 bath, 1,620 sqft mobile.
Is 18 Washington Ave a flip candidate?
No — 18 Washington Ave does not appear in our flips dataset.
Is 18 Washington Ave a tax-appeal candidate?
No — 18 Washington 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
+3.2%
Implied 1-yr
+12.9%
2026 Q3
$400.4K
2026 Q4
$411.1K
ZIP 98903 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Washington Ave