18489 Center St
Castro Valley, CA 94546
3 bd 2 ba 2,123 sqft Built 1956 Lot 7,200 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 | $744,696 | $319,155 | $1,063,851 | $13,340 |
| 2024 | $744,696 | $319,155 | $1,063,851 | $13,049 |
| 2023 | $715,780 | $306,763 | $1,022,543 | $12,850 |
| 2022 | $701,748 | $300,749 | $1,002,497 | $12,612 |
| 2021 | $687,990 | $294,853 | $982,843 | $12,293 |
| 2020 | $680,941 | $291,832 | $972,773 | $12,014 |
| 2019 | $667,590 | $286,110 | $953,700 | $12,326 |
| 2018 | $654,500 | $280,500 | $935,000 | $11,980 |
| 2017 | $250,486 | $107,351 | $357,837 | $4,878 |
| 2016 | $245,575 | $105,246 | $350,821 | $4,640 |
| 2015 | $241,888 | $103,666 | $345,554 | $4,337 |
| 2014 | $237,151 | $101,636 | $338,787 | $4,272 |
| 2013 | $236,080 | $101,177 | $337,257 | $4,228 |
| 2012 | $231,451 | $99,193 | $330,644 | $4,138 |
| 2010 | $226,913 | $97,248 | $324,161 | $4,051 |
| 2009 | $225,218 | $96,522 | $321,740 | $4,063 |
| 2008 | $221,327 | $94,854 | $316,181 | $3,918 |
| 2007 | $216,989 | $92,995 | $309,984 | $3,818 |
Property facts
Year built
1956
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
2,123 sqft
Lot size
7,200 sqft
ZIP code
94546
City
Castro Valley
Street
Center St
Coordinates
37.71243, -122.06120
Comparable properties nearby
Frequently asked questions
When did 18489 Center St last sell?
No public-record sale is on file for 18489 Center St.
What is the current tax assessment for 18489 Center St?
The most recent total assessment for 18489 Center St (year 2025) is $1,063,851 with $13,340 in property tax.
When was 18489 Center St built?
18489 Center St was built in 1956.
How does 18489 Center St compare to others on Center St?
We track 8 other properties on Center St. Browse the list under "Other properties on Center St" to compare beds, baths, and sale history.
What are the property facts for 18489 Center St?
18489 Center St is a 3 bed, 2 bath, 2,123 sqft, 7,200 sqft lot single_family.
Is 18489 Center St a flip candidate?
No — 18489 Center St does not appear in our flips dataset.
Is 18489 Center St a tax-appeal candidate?
No — 18489 Center 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 Center St