4105 Heyer Ave
Castro Valley, CA 94546
3 bd 2 ba 1,568 sqft Built 1960 Lot 6,848 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 | $647,408 | $279,780 | $927,188 | $11,727 |
| 2024 | $647,408 | $279,780 | $927,188 | $11,469 |
| 2023 | $622,274 | $268,918 | $891,192 | $11,374 |
| 2022 | $610,075 | $263,647 | $873,722 | $11,162 |
| 2021 | $537,153 | $230,208 | $767,361 | $9,823 |
| 2020 | $531,645 | $227,848 | $759,493 | $9,600 |
| 2019 | $521,225 | $223,382 | $744,607 | $9,779 |
| 2018 | $511,008 | $219,003 | $730,011 | $9,504 |
| 2017 | $500,992 | $214,710 | $715,702 | $9,256 |
| 2016 | $463,400 | $198,600 | $662,000 | $8,347 |
| 2015 | $408,800 | $175,200 | $584,000 | $7,050 |
| 2014 | $406,000 | $174,000 | $580,000 | $7,052 |
| 2013 | $343,000 | $147,000 | $490,000 | $6,020 |
| 2012 | $332,500 | $142,500 | $475,000 | $5,839 |
| 2010 | $332,500 | $142,500 | $475,000 | $6,036 |
| 2009 | $343,000 | $147,000 | $490,000 | $7,097 |
| 2008 | $442,679 | $189,719 | $632,398 | $7,584 |
| 2007 | $44,835 | $36,417 | $81,252 | $1,314 |
Property facts
Year built
1960
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,568 sqft
Lot size
6,848 sqft
ZIP code
94546
City
Castro Valley
Street
Heyer Ave
Coordinates
37.70455, -122.07372
Comparable properties nearby
Frequently asked questions
When did 4105 Heyer Ave last sell?
No public-record sale is on file for 4105 Heyer Ave.
What is the current tax assessment for 4105 Heyer Ave?
The most recent total assessment for 4105 Heyer Ave (year 2025) is $927,188 with $11,727 in property tax.
When was 4105 Heyer Ave built?
4105 Heyer Ave was built in 1960.
How does 4105 Heyer Ave compare to others on Heyer Ave?
We track 8 other properties on Heyer Ave. Browse the list under "Other properties on Heyer Ave" to compare beds, baths, and sale history.
What are the property facts for 4105 Heyer Ave?
4105 Heyer Ave is a 3 bed, 2 bath, 1,568 sqft, 6,848 sqft lot single_family.
Is 4105 Heyer Ave a flip candidate?
No — 4105 Heyer Ave does not appear in our flips dataset.
Is 4105 Heyer Ave a tax-appeal candidate?
No — 4105 Heyer 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 Heyer Ave