18875 California St
Castro Valley, CA 94546
3 bd 3 ba 1,924 sqft Built 1955 Lot 5,985 sqft single_family
Most recent sale
$1,410,000
Jun 10, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 10, 2022 | Sold | $1,410,000 | MLS #40989045 |
| May 4, 2022 | Listed | $1,275,000 | MLS #40989045 |
| Oct 6, 1988 | Sold | $212,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $994,000 | $426,000 | $1,420,000 | $17,542 |
| 2024 | $994,000 | $426,000 | $1,420,000 | $17,176 |
| 2023 | $907,900 | $389,100 | $1,297,000 | $16,108 |
| 2022 | $235,601 | $141,463 | $377,064 | $5,165 |
| 2021 | $230,982 | $138,689 | $369,671 | $5,029 |
| 2020 | $228,614 | $137,268 | $365,882 | $4,911 |
| 2019 | $224,132 | $134,576 | $358,708 | $4,994 |
| 2018 | $219,738 | $131,938 | $351,676 | $4,851 |
| 2017 | $215,430 | $129,352 | $344,782 | $4,721 |
| 2016 | $209,246 | $126,816 | $336,062 | $4,468 |
| 2015 | $206,103 | $124,911 | $331,014 | $4,176 |
| 2014 | $202,066 | $122,464 | $324,530 | $4,112 |
| 2013 | $201,154 | $121,912 | $323,066 | $4,069 |
| 2012 | $197,210 | $119,521 | $316,731 | $3,982 |
| 2010 | $193,344 | $117,178 | $310,522 | $3,897 |
| 2009 | $191,900 | $116,303 | $308,203 | $3,909 |
| 2008 | $188,585 | $114,294 | $302,879 | $3,767 |
| 2007 | $184,888 | $112,053 | $296,941 | $3,671 |
Property facts
Year built
1955
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
1,924 sqft
Lot size
5,985 sqft
ZIP code
94546
City
Castro Valley
Street
California St
Coordinates
37.70815, -122.07661
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$6,157
Gross rental yield
5.24%
Implied cap rate
3.41%
Trend-extrapolated value
—
Frequently asked questions
When did 18875 California St last sell?
18875 California St most recently sold on Jun 10, 2022 for $1,410,000.
What is the current tax assessment for 18875 California St?
The most recent total assessment for 18875 California St (year 2025) is $1,420,000 with $17,542 in property tax.
How does 18875 California St's assessment compare to its last sale price?
The current assessment is 0.7% above the last sale price of $1,410,000.
When was 18875 California St built?
18875 California St was built in 1955.
How does 18875 California St compare to others on California St?
We track 1 other property on California St. Browse the list under "Other properties on California St" to compare beds, baths, and sale history.
What are the property facts for 18875 California St?
18875 California St is a 3 bed, 3 bath, 1,924 sqft, 5,985 sqft lot single_family.
Is 18875 California St a flip candidate?
No — 18875 California St does not appear in our flips dataset.
Is 18875 California St a tax-appeal candidate?
No — 18875 California 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
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