21053 San Miguel Ave
Castro Valley, CA 94546
3 bd 1 ba 1,537 sqft Built 1948 Lot 5,000 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 | $541,597 | $232,113 | $773,710 | $9,999 |
| 2024 | $541,597 | $232,113 | $773,710 | $9,778 |
| 2023 | $520,567 | $223,100 | $743,667 | $9,623 |
| 2022 | $510,362 | $218,726 | $729,088 | $9,440 |
| 2021 | $500,356 | $214,438 | $714,794 | $9,200 |
| 2020 | $495,230 | $212,241 | $707,471 | $8,991 |
| 2019 | $485,520 | $208,080 | $693,600 | $9,158 |
| 2018 | $288,428 | $133,462 | $421,890 | $5,783 |
| 2017 | $37,815 | $40,350 | $78,165 | $1,521 |
| 2016 | $37,073 | $39,559 | $76,632 | $1,446 |
| 2015 | $36,516 | $38,964 | $75,480 | $1,351 |
| 2014 | $35,801 | $38,201 | $74,002 | $1,307 |
| 2013 | $35,639 | $38,029 | $73,668 | $1,271 |
| 2012 | $34,941 | $37,283 | $72,224 | $1,234 |
| 2010 | $34,256 | $36,552 | $70,808 | $1,202 |
| 2009 | $34,000 | $36,279 | $70,279 | $1,194 |
| 2008 | $33,412 | $35,652 | $69,064 | $1,115 |
| 2007 | $32,757 | $34,953 | $67,710 | $1,082 |
Property facts
Year built
1948
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,537 sqft
Lot size
5,000 sqft
ZIP code
94546
City
Castro Valley
Street
San Miguel Ave
Coordinates
37.69221, -122.08145
Comparable properties nearby
Frequently asked questions
When did 21053 San Miguel Ave last sell?
No public-record sale is on file for 21053 San Miguel Ave.
What is the current tax assessment for 21053 San Miguel Ave?
The most recent total assessment for 21053 San Miguel Ave (year 2025) is $773,710 with $9,999 in property tax.
When was 21053 San Miguel Ave built?
21053 San Miguel Ave was built in 1948.
How does 21053 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 21053 San Miguel Ave?
21053 San Miguel Ave is a 3 bed, 1 bath, 1,537 sqft, 5,000 sqft lot single_family.
Is 21053 San Miguel Ave a flip candidate?
No — 21053 San Miguel Ave does not appear in our flips dataset.
Is 21053 San Miguel Ave a tax-appeal candidate?
No — 21053 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