18020 Center St
Castro Valley, CA 94546
3 bd 2 ba 2,838 sqft Built 1985 Lot 10,454 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 | $709,618 | $304,122 | $1,013,740 | $12,748 |
| 2024 | $709,618 | $304,122 | $1,013,740 | $12,470 |
| 2023 | $682,070 | $292,315 | $974,385 | $12,279 |
| 2022 | $668,698 | $286,584 | $955,282 | $12,050 |
| 2021 | $655,590 | $280,967 | $936,557 | $11,745 |
| 2020 | $648,872 | $278,088 | $926,960 | $11,478 |
| 2019 | $636,152 | $272,636 | $908,788 | $11,694 |
| 2018 | $623,681 | $267,292 | $890,973 | $11,364 |
| 2017 | $611,456 | $262,052 | $873,508 | $11,066 |
| 2016 | $599,470 | $256,916 | $856,386 | $10,530 |
| 2015 | $590,469 | $253,058 | $843,527 | $9,841 |
| 2014 | $578,905 | $248,102 | $827,007 | $9,739 |
| 2013 | $474,600 | $203,400 | $678,000 | $8,051 |
| 2012 | $472,500 | $202,500 | $675,000 | $8,008 |
| 2010 | $487,200 | $208,800 | $696,000 | $8,291 |
| 2009 | $487,200 | $208,800 | $696,000 | $8,673 |
| 2008 | $540,288 | $231,552 | $771,840 | $9,086 |
| 2007 | $529,694 | $227,012 | $756,706 | $8,863 |
Property facts
Year built
1985
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
2,838 sqft
Lot size
10,454 sqft
ZIP code
94546
City
Castro Valley
Street
Center St
Coordinates
37.71584, -122.05984
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18020 Center St last sell?
No public-record sale is on file for 18020 Center St.
What is the current tax assessment for 18020 Center St?
The most recent total assessment for 18020 Center St (year 2025) is $1,013,740 with $12,748 in property tax.
When was 18020 Center St built?
18020 Center St was built in 1985.
How does 18020 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 18020 Center St?
18020 Center St is a 3 bed, 2 bath, 2,838 sqft, 10,454 sqft lot single_family.
Is 18020 Center St a flip candidate?
No — 18020 Center St does not appear in our flips dataset.
Is 18020 Center St a tax-appeal candidate?
No — 18020 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