621 Waterfall Isle
Alameda, CA 94501
3 bd 2 ba 1,515 sqft Built 1965 Lot 6,000 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 | $856,704 | $571,136 | $1,427,840 | $19,527 |
| 2024 | $856,704 | $571,136 | $1,427,840 | $19,097 |
| 2023 | $823,441 | $548,961 | $1,372,402 | $18,321 |
| 2022 | $807,298 | $538,199 | $1,345,497 | $17,891 |
| 2021 | $791,470 | $527,646 | $1,319,116 | $17,427 |
| 2020 | $783,360 | $522,240 | $1,305,600 | $17,208 |
| 2019 | $375,000 | $375,000 | $750,000 | $10,422 |
| 2018 | $50,423 | $59,688 | $110,111 | $2,759 |
| 2017 | $49,434 | $58,518 | $107,952 | $2,676 |
| 2016 | $48,465 | $57,371 | $105,836 | $2,652 |
| 2015 | $47,737 | $56,509 | $104,246 | $2,633 |
| 2014 | $46,802 | $55,402 | $102,204 | $2,511 |
| 2013 | $46,590 | $55,152 | $101,742 | $2,489 |
| 2012 | $45,677 | $54,070 | $99,747 | $2,451 |
| 2010 | $44,781 | $53,010 | $97,791 | $2,096 |
| 2009 | $44,447 | $52,614 | $97,061 | $2,073 |
| 2008 | $43,679 | $51,705 | $95,384 | $1,993 |
| 2007 | $42,822 | $50,692 | $93,514 | $1,827 |
Property facts
Year built
1965
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,515 sqft
Lot size
6,000 sqft
ZIP code
94501
City
Alameda
Street
Waterfall Isle
Coordinates
37.76692, -122.27065
Comparable properties nearby
Frequently asked questions
When did 621 Waterfall Isle last sell?
No public-record sale is on file for 621 Waterfall Isle.
What is the current tax assessment for 621 Waterfall Isle?
The most recent total assessment for 621 Waterfall Isle (year 2025) is $1,427,840 with $19,527 in property tax.
When was 621 Waterfall Isle built?
621 Waterfall Isle was built in 1965.
How does 621 Waterfall Isle compare to others on Waterfall Isle?
We track 2 other properties on Waterfall Isle. Browse the list under "Other properties on Waterfall Isle" to compare beds, baths, and sale history.
What are the property facts for 621 Waterfall Isle?
621 Waterfall Isle is a 3 bed, 2 bath, 1,515 sqft, 6,000 sqft lot single_family.
Is 621 Waterfall Isle a flip candidate?
No — 621 Waterfall Isle does not appear in our flips dataset.
Is 621 Waterfall Isle a tax-appeal candidate?
No — 621 Waterfall 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 Waterfall Isle