3979 Westbury Rd
Castro Valley, CA 94546
4 bd 2 ba 1,932 sqft Built 1934 Lot 5,400 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 | $689,501 | $295,500 | $985,001 | $12,492 |
| 2024 | $689,501 | $295,500 | $985,001 | $12,220 |
| 2023 | $662,734 | $284,029 | $946,763 | $12,034 |
| 2022 | $649,740 | $278,460 | $928,200 | $11,811 |
| 2021 | $637,000 | $273,000 | $910,000 | $11,513 |
| 2020 | $34,973 | $35,869 | $70,842 | $1,459 |
| 2019 | $34,287 | $35,166 | $69,453 | $1,471 |
| 2018 | $33,615 | $34,477 | $68,092 | $1,426 |
| 2017 | $32,956 | $33,801 | $66,757 | $1,384 |
| 2016 | $32,310 | $33,138 | $65,448 | $1,316 |
| 2015 | $31,824 | $32,640 | $64,464 | $1,230 |
| 2014 | $31,201 | $32,001 | $63,202 | $1,186 |
| 2013 | $31,060 | $31,856 | $62,916 | $1,151 |
| 2012 | $30,451 | $31,232 | $61,683 | $1,116 |
| 2010 | $29,854 | $30,620 | $60,474 | $1,085 |
| 2009 | $29,631 | $30,391 | $60,022 | $1,077 |
| 2008 | $29,119 | $29,866 | $58,985 | $1,001 |
| 2007 | $28,548 | $29,280 | $57,828 | $971 |
Property facts
Year built
1934
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,932 sqft
Lot size
5,400 sqft
ZIP code
94546
City
Castro Valley
Street
Westbury Rd
Coordinates
37.70855, -122.08070
Comparable properties nearby
Frequently asked questions
When did 3979 Westbury Rd last sell?
No public-record sale is on file for 3979 Westbury Rd.
What is the current tax assessment for 3979 Westbury Rd?
The most recent total assessment for 3979 Westbury Rd (year 2025) is $985,001 with $12,492 in property tax.
When was 3979 Westbury Rd built?
3979 Westbury Rd was built in 1934.
How does 3979 Westbury Rd compare to others on Westbury Rd?
We do not currently track other properties on Westbury Rd.
What are the property facts for 3979 Westbury Rd?
3979 Westbury Rd is a 4 bed, 2 bath, 1,932 sqft, 5,400 sqft lot single_family.
Is 3979 Westbury Rd a flip candidate?
No — 3979 Westbury Rd does not appear in our flips dataset.
Is 3979 Westbury Rd a tax-appeal candidate?
No — 3979 Westbury Rd 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
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Geography