21825 Dolores St
Castro Valley, CA 94546
3 bd 2 ba 1,381 sqft Built 1948 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 | $79,672 | $43,885 | $123,557 | $2,370 |
| 2024 | $79,672 | $43,885 | $123,557 | $2,301 |
| 2023 | $76,578 | $42,182 | $118,760 | $2,240 |
| 2022 | $75,077 | $41,354 | $116,431 | $2,175 |
| 2021 | $73,605 | $40,544 | $114,149 | $2,136 |
| 2020 | $72,850 | $40,128 | $112,978 | $2,100 |
| 2019 | $71,422 | $39,341 | $110,763 | $2,108 |
| 2018 | $70,022 | $38,570 | $108,592 | $2,001 |
| 2017 | $31,054 | $33,167 | $64,221 | $1,537 |
| 2016 | $30,446 | $32,517 | $62,963 | $1,434 |
| 2015 | $29,988 | $32,028 | $62,016 | $1,379 |
| 2014 | $29,401 | $31,401 | $60,802 | $1,303 |
| 2013 | $29,268 | $31,259 | $60,527 | $1,266 |
| 2012 | $28,694 | $30,646 | $59,340 | $1,232 |
| 2010 | $28,132 | $30,045 | $58,177 | $1,142 |
| 2009 | $27,921 | $29,821 | $57,742 | $1,063 |
| 2008 | $27,439 | $29,306 | $56,745 | $985 |
| 2007 | $26,901 | $28,731 | $55,632 | $927 |
Property facts
Year built
1948
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,381 sqft
Lot size
5,400 sqft
ZIP code
94546
City
Castro Valley
Street
Dolores St
Coordinates
37.68631, -122.07926
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21825 Dolores St last sell?
No public-record sale is on file for 21825 Dolores St.
What is the current tax assessment for 21825 Dolores St?
The most recent total assessment for 21825 Dolores St (year 2025) is $123,557 with $2,370 in property tax.
When was 21825 Dolores St built?
21825 Dolores St was built in 1948.
How does 21825 Dolores St compare to others on Dolores St?
We track 5 other properties on Dolores St. Browse the list under "Other properties on Dolores St" to compare beds, baths, and sale history.
What are the property facts for 21825 Dolores St?
21825 Dolores St is a 3 bed, 2 bath, 1,381 sqft, 5,400 sqft lot single_family.
Is 21825 Dolores St a flip candidate?
No — 21825 Dolores St does not appear in our flips dataset.
Is 21825 Dolores St a tax-appeal candidate?
No — 21825 Dolores St 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 Dolores St