1163 Cosper St
DuPont, WA 98327
4 bd 3 ba 2,667 sqft Built 2003 Lot 7,754 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 | $382,300 | $242,600 | $624,900 | $4,928 |
| 2025 | $382,300 | $242,600 | $624,900 | $4,723 |
| 2024 | $342,600 | $229,700 | $572,300 | $4,603 |
| 2023 | $353,000 | $229,700 | $582,700 | $4,602 |
| 2022 | $316,400 | $189,200 | $505,600 | $4,585 |
| 2021 | $288,500 | $145,900 | $434,400 | $4,371 |
| 2020 | $274,500 | $121,600 | $396,100 | $4,173 |
| 2019 | $261,300 | $121,600 | $382,900 | $3,913 |
| 2018 | $254,800 | $107,400 | $362,200 | $4,226 |
| 2017 | $241,100 | $97,200 | $338,300 | $3,794 |
| 2016 | $237,300 | $90,600 | $327,900 | $3,644 |
| 2015 | $231,400 | $90,600 | $322,000 | $3,623 |
| 2014 | $202,600 | $92,100 | $294,700 | $3,537 |
| 2013 | $193,000 | $92,100 | $285,100 | $3,504 |
| 2012 | $194,100 | $99,000 | $293,100 | $3,267 |
| 2011 | $191,000 | $116,800 | $307,800 | $3,219 |
| 2010 | $195,800 | $126,500 | $322,300 | $3,065 |
| 2008 | $198,900 | $130,600 | $329,500 | $3,265 |
| 2007 | $207,600 | $144,300 | $351,900 | $3,302 |
Property facts
Year built
2003
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,667 sqft
Lot size
7,754 sqft
ZIP code
98327
City
DuPont
Street
Cosper St
Coordinates
47.10687, -122.63330
Comparable properties nearby
Frequently asked questions
When did 1163 Cosper St last sell?
No public-record sale is on file for 1163 Cosper St.
What is the current tax assessment for 1163 Cosper St?
The most recent total assessment for 1163 Cosper St (year 2026) is $624,900 with $4,928 in property tax.
When was 1163 Cosper St built?
1163 Cosper St was built in 2003.
How does 1163 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 1163 Cosper St?
1163 Cosper St is a 4 bed, 3 bath, 2,667 sqft, 7,754 sqft lot single_family.
Is 1163 Cosper St a flip candidate?
No — 1163 Cosper St does not appear in our flips dataset.
Is 1163 Cosper St a tax-appeal candidate?
No — 1163 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