3666 Somerset Ave
Castro Valley, CA 94546
3 bd 2 ba 1,793 sqft Built 1962 Lot 5,782 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 | $544,302 | $233,272 | $777,574 | $10,044 |
| 2024 | $544,302 | $233,272 | $777,574 | $9,822 |
| 2023 | $523,169 | $224,215 | $747,384 | $9,667 |
| 2022 | $512,912 | $219,819 | $732,731 | $9,483 |
| 2021 | $502,857 | $215,510 | $718,367 | $9,242 |
| 2020 | $497,702 | $213,301 | $711,003 | $9,032 |
| 2019 | $487,947 | $209,120 | $697,067 | $9,200 |
| 2018 | $478,380 | $205,020 | $683,400 | $8,941 |
| 2017 | $469,000 | $201,000 | $670,000 | $8,708 |
| 2016 | $142,988 | $145,627 | $288,615 | $3,916 |
| 2015 | $140,840 | $143,439 | $284,279 | $3,659 |
| 2014 | $138,081 | $140,630 | $278,711 | $3,599 |
| 2013 | $137,458 | $139,995 | $277,453 | $3,558 |
| 2012 | $134,763 | $137,250 | $272,013 | $3,480 |
| 2010 | $132,122 | $134,560 | $266,682 | $3,404 |
| 2009 | $131,135 | $133,555 | $264,690 | $3,412 |
| 2008 | $128,870 | $131,249 | $260,119 | $3,282 |
| 2007 | $126,344 | $128,676 | $255,020 | $3,198 |
Property facts
Year built
1962
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,793 sqft
Lot size
5,782 sqft
ZIP code
94546
City
Castro Valley
Street
Somerset Ave
Coordinates
37.70201, -122.07872
Comparable properties nearby
Frequently asked questions
When did 3666 Somerset Ave last sell?
No public-record sale is on file for 3666 Somerset Ave.
What is the current tax assessment for 3666 Somerset Ave?
The most recent total assessment for 3666 Somerset Ave (year 2025) is $777,574 with $10,044 in property tax.
When was 3666 Somerset Ave built?
3666 Somerset Ave was built in 1962.
How does 3666 Somerset Ave compare to others on Somerset Ave?
We track 8 other properties on Somerset Ave. Browse the list under "Other properties on Somerset Ave" to compare beds, baths, and sale history.
What are the property facts for 3666 Somerset Ave?
3666 Somerset Ave is a 3 bed, 2 bath, 1,793 sqft, 5,782 sqft lot single_family.
Is 3666 Somerset Ave a flip candidate?
No — 3666 Somerset Ave does not appear in our flips dataset.
Is 3666 Somerset Ave a tax-appeal candidate?
No — 3666 Somerset 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
-2.1%
Implied 1-yr
-8.4%
2026 Q3
$875.4K
2026 Q4
$875.4K
ZIP 94546 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Somerset Ave