20109 San Miguel Ave
Castro Valley, CA 94546
— ba Lot 21,121 sqft land
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 | — | $654,240 | $654,240 | $7,789 |
| 2024 | — | $654,240 | $654,240 | $7,632 |
| 2023 | — | $628,837 | $628,837 | $7,534 |
| 2022 | — | $616,509 | $616,509 | $7,410 |
| 2021 | — | $604,422 | $604,422 | $7,230 |
| 2020 | — | $598,230 | $598,230 | $7,070 |
| 2019 | — | $586,500 | $586,500 | $7,212 |
| 2018 | — | $575,000 | $575,000 | $7,013 |
| 2017 | — | $89,930 | $89,930 | $1,147 |
| 2016 | — | $88,167 | $88,167 | $1,083 |
| 2015 | — | $86,843 | $86,843 | $1,016 |
| 2014 | — | $85,142 | $85,142 | $1,010 |
| 2013 | — | $84,757 | $84,757 | $1,007 |
| 2012 | — | $83,096 | $83,096 | $990 |
| 2010 | — | $81,466 | $81,466 | $972 |
| 2009 | — | $80,858 | $80,858 | $979 |
| 2008 | — | $79,461 | $79,461 | $957 |
| 2007 | — | $77,903 | $77,903 | $935 |
Property facts
Year built
—
Property type
land
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
21,121 sqft
ZIP code
94546
City
Castro Valley
Street
San Miguel Ave
Coordinates
37.69915, -122.08193
Frequently asked questions
When did 20109 San Miguel Ave last sell?
No public-record sale is on file for 20109 San Miguel Ave.
What is the current tax assessment for 20109 San Miguel Ave?
The most recent total assessment for 20109 San Miguel Ave (year 2025) is $654,240 with $7,789 in property tax.
When was 20109 San Miguel Ave built?
The year built for 20109 San Miguel Ave is not in our records.
How does 20109 San Miguel Ave compare to others on San Miguel Ave?
We track 8 other properties on San Miguel Ave. Browse the list under "Other properties on San Miguel Ave" to compare beds, baths, and sale history.
What are the property facts for 20109 San Miguel Ave?
20109 San Miguel Ave is a — bath, 21,121 sqft lot land.
Is 20109 San Miguel Ave a flip candidate?
No — 20109 San Miguel Ave does not appear in our flips dataset.
Is 20109 San Miguel Ave a tax-appeal candidate?
No — 20109 San Miguel 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 San Miguel Ave