231 Keystone Ave
Coupeville, WA 98239
3 bd 2 ba 1,380 sqft Built 1971 Lot 7,000 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 15, 2021 | Sold | $899,950 | Public Record |
| Apr 6, 2019 | Listed | $849,000 | NWMLS |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $246,744 | $665,000 | $911,744 | $6,518 |
| 2025 | $246,744 | $665,000 | $911,744 | $6,256 |
| 2024 | $237,135 | $625,000 | $862,135 | $6,801 |
| 2023 | $217,744 | $600,000 | $817,744 | $6,493 |
| 2022 | $190,147 | $450,000 | $640,147 | $5,856 |
| 2021 | $185,494 | $450,000 | $635,494 | $5,492 |
| 2020 | $134,059 | $500,000 | $634,059 | $5,579 |
| 2019 | $112,669 | $500,000 | $612,669 | $5,550 |
| 2018 | $113,585 | $500,000 | $613,585 | $6,300 |
| 2017 | $115,417 | $500,000 | $615,417 | $5,826 |
| 2016 | $117,250 | $500,000 | $617,250 | $6,083 |
| 2015 | $119,082 | $500,000 | $619,082 | $5,726 |
| 2014 | $120,913 | $500,000 | $620,913 | $5,884 |
| 2013 | $114,725 | $481,181 | $595,906 | $5,381 |
| 2012 | $131,059 | $481,181 | $612,240 | $5,136 |
| 2010 | $134,930 | $551,132 | $686,062 | $4,824 |
| 2008 | $138,670 | $487,540 | $626,210 | $4,261 |
| 2007 | $140,541 | $317,961 | $458,502 | $3,531 |
Property facts
Year built
1971
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,380 sqft
Lot size
7,000 sqft
ZIP code
98239
City
Coupeville
Street
Keystone Ave
Coordinates
48.16310, -122.62847
Comparable properties nearby
Frequently asked questions
When did 231 Keystone Ave last sell?
No public-record sale is on file for 231 Keystone Ave.
What is the current tax assessment for 231 Keystone Ave?
The most recent total assessment for 231 Keystone Ave (year 2026) is $911,744 with $6,518 in property tax.
When was 231 Keystone Ave built?
231 Keystone Ave was built in 1971.
How does 231 Keystone Ave compare to others on Keystone Ave?
We track 8 other properties on Keystone Ave. Browse the list under "Other properties on Keystone Ave" to compare beds, baths, and sale history.
What are the property facts for 231 Keystone Ave?
231 Keystone Ave is a 3 bed, 2 bath, 1,380 sqft, 7,000 sqft lot single_family.
Is 231 Keystone Ave a flip candidate?
No — 231 Keystone Ave does not appear in our flips dataset.
Is 231 Keystone Ave a tax-appeal candidate?
No — 231 Keystone 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
-2.9%
Implied 1-yr
-11.7%
2026 Q3
$403.3K
2026 Q4
$388.7K
ZIP 98239 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Keystone Ave