609 Fortress Isle
Alameda, CA 94501
3 bd 2 ba 2,149 sqft Built 1963 Lot 7,176 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 |
|---|---|---|---|---|
| 2025 | $958,019 | $638,679 | $1,596,698 | $21,869 |
| 2024 | $958,019 | $638,679 | $1,596,698 | $21,391 |
| 2023 | $920,824 | $613,883 | $1,534,707 | $20,530 |
| 2022 | $902,770 | $601,847 | $1,504,617 | $20,054 |
| 2021 | $885,075 | $590,050 | $1,475,125 | $19,538 |
| 2020 | $876,000 | $584,000 | $1,460,000 | $19,376 |
| 2019 | $692,524 | $296,796 | $989,320 | $13,365 |
| 2018 | $678,950 | $290,978 | $969,928 | $13,023 |
| 2017 | $665,639 | $285,274 | $950,913 | $12,408 |
| 2016 | $652,592 | $279,682 | $932,274 | $12,436 |
| 2015 | $642,794 | $275,483 | $918,277 | $12,398 |
| 2014 | $630,208 | $270,089 | $900,297 | $11,765 |
| 2013 | $562,800 | $241,200 | $804,000 | $10,720 |
| 2012 | $532,000 | $228,000 | $760,000 | $10,186 |
| 2010 | $560,000 | $240,000 | $800,000 | $10,718 |
| 2009 | $598,500 | $256,500 | $855,000 | $2,462 |
| 2008 | $74,852 | $53,945 | $128,797 | $2,372 |
| 2007 | $73,384 | $52,888 | $126,272 | $2,192 |
Property facts
Year built
1963
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
2,149 sqft
Lot size
7,176 sqft
ZIP code
94501
City
Alameda
Street
Fortress Isle
Coordinates
37.76324, -122.26071
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 609 Fortress Isle last sell?
No public-record sale is on file for 609 Fortress Isle.
What is the current tax assessment for 609 Fortress Isle?
The most recent total assessment for 609 Fortress Isle (year 2025) is $1,596,698 with $21,869 in property tax.
When was 609 Fortress Isle built?
609 Fortress Isle was built in 1963.
How does 609 Fortress Isle compare to others on Fortress Isle?
We track 2 other properties on Fortress Isle. Browse the list under "Other properties on Fortress Isle" to compare beds, baths, and sale history.
What are the property facts for 609 Fortress Isle?
609 Fortress Isle is a 3 bed, 2 bath, 2,149 sqft, 7,176 sqft lot single_family.
Is 609 Fortress Isle a flip candidate?
No — 609 Fortress Isle does not appear in our flips dataset.
Is 609 Fortress Isle a tax-appeal candidate?
No — 609 Fortress Isle is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.3%
Implied 1-yr
-1.3%
2026 Q2
$1.1M
2026 Q3
$1.09M
ZIP 94501 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Fortress Isle