1156 Cosper St
DuPont, WA 98327
3 bd 2.5 ba 1,951 sqft Built 2003 Lot 4,792 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 | $283,800 | $218,000 | $501,800 | $3,959 |
| 2025 | $283,800 | $218,000 | $501,800 | $3,798 |
| 2024 | $254,900 | $198,700 | $453,600 | $3,651 |
| 2023 | $262,500 | $198,700 | $461,200 | $3,645 |
| 2022 | $235,400 | $163,700 | $399,100 | $3,622 |
| 2021 | $214,300 | $126,300 | $340,600 | $3,430 |
| 2020 | $204,000 | $105,200 | $309,200 | $3,260 |
| 2019 | $194,200 | $105,200 | $299,400 | $3,062 |
| 2018 | $189,300 | $90,100 | $279,400 | $3,262 |
| 2017 | $179,200 | $81,500 | $260,700 | $2,925 |
| 2016 | $176,300 | $76,000 | $252,300 | $2,805 |
| 2015 | $171,900 | $76,000 | $247,900 | $2,790 |
| 2014 | $150,600 | $77,700 | $228,300 | $2,742 |
| 2013 | $143,300 | $77,700 | $221,000 | $2,717 |
| 2012 | $144,200 | $83,500 | $227,700 | $2,539 |
| 2011 | $141,800 | $98,600 | $240,400 | $2,515 |
| 2010 | $145,400 | $106,700 | $252,100 | $2,398 |
| 2008 | $148,000 | $110,200 | $258,200 | $2,564 |
| 2007 | $154,500 | $121,800 | $276,300 | $2,716 |
Property facts
Year built
2003
Property type
single_family
Stories
—
Beds
3
Baths
2.5
Living area
1,951 sqft
Lot size
4,792 sqft
ZIP code
98327
City
DuPont
Street
Cosper St
Coordinates
47.10728, -122.63289
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 1156 Cosper St last sell?
No public-record sale is on file for 1156 Cosper St.
What is the current tax assessment for 1156 Cosper St?
The most recent total assessment for 1156 Cosper St (year 2026) is $501,800 with $3,959 in property tax.
When was 1156 Cosper St built?
1156 Cosper St was built in 2003.
How does 1156 Cosper St compare to others on Cosper St?
We track 4 other properties on Cosper St. Browse the list under "Other properties on Cosper St" to compare beds, baths, and sale history.
What are the property facts for 1156 Cosper St?
1156 Cosper St is a 3 bed, 2.5 bath, 1,951 sqft, 4,792 sqft lot single_family.
Is 1156 Cosper St a flip candidate?
No — 1156 Cosper St does not appear in our flips dataset.
Is 1156 Cosper St a tax-appeal candidate?
No — 1156 Cosper St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
0.0%
Implied 1-yr
0.0%
2026 Q3
$547.7K
2026 Q4
$547.7K
ZIP 98327 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Cosper St