40 Mason Ave
Union, WA 98592
Lot 21,780 sqft land
Most recent sale
$147,500
Apr 12, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 12, 2022 | Sold | $147,500 | Public Record |
| Dec 17, 2021 | Listed | $150,000 | MLS #1872100 |
| Aug 17, 2018 | Listed | $110,000 | MLS #1340401 |
| Dec 27, 2004 | Sold | $75,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $28,625 | $139,975 | $168,600 | $1,397 |
| 2025 | $28,625 | $139,975 | $168,600 | $1,194 |
| 2024 | $20,715 | $148,905 | $169,620 | $1,104 |
| 2023 | $20,715 | $124,085 | $144,800 | $1,065 |
| 2021 | $20,715 | $75,295 | $96,010 | $1,002 |
| 2020 | $23,230 | $104,630 | $127,860 | $1,334 |
| 2019 | $19,865 | $88,155 | $108,020 | $1,035 |
| 2018 | $31,785 | $88,155 | $119,940 | $1,275 |
| 2017 | $27,640 | $79,640 | $107,280 | $1,093 |
| 2016 | $27,640 | $82,100 | $109,740 | $1,090 |
| 2015 | $27,640 | $82,100 | $109,740 | $1,104 |
| 2014 | $19,930 | $55,100 | $75,030 | $766 |
| 2013 | $23,400 | $61,625 | $85,025 | $785 |
| 2012 | $21,665 | $72,500 | $94,165 | $824 |
| 2011 | $21,665 | $72,500 | $94,165 | $756 |
| 2010 | $21,665 | $72,500 | $94,165 | $700 |
| 2009 | $15,920 | $48,000 | $63,920 | $618 |
| 2008 | $15,920 | $48,000 | $63,920 | $642 |
Property facts
Year built
—
Property type
land
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
21,780 sqft
ZIP code
98592
City
Union
Street
Mason Ave
Coordinates
47.35061, -123.07348
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 40 Mason Ave last sell?
40 Mason Ave most recently sold on Apr 12, 2022 for $147,500.
What is the current tax assessment for 40 Mason Ave?
The most recent total assessment for 40 Mason Ave (year 2026) is $168,600 with $1,397 in property tax.
How does 40 Mason Ave's assessment compare to its last sale price?
The current assessment is 14.3% above the last sale price of $147,500.
When was 40 Mason Ave built?
The year built for 40 Mason Ave is not in our records.
How does 40 Mason Ave compare to others on Mason Ave?
We track 4 other properties on Mason Ave. Browse the list under "Other properties on Mason Ave" to compare beds, baths, and sale history.
What are the property facts for 40 Mason Ave?
40 Mason Ave is a 21,780 sqft lot land.
Is 40 Mason Ave a flip candidate?
No — 40 Mason Ave does not appear in our flips dataset.
Is 40 Mason Ave a tax-appeal candidate?
No — 40 Mason 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
+3.4%
Implied 1-yr
+13.7%
2026 Q3
$533K
2026 Q4
$548K
ZIP 98592 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mason Ave