4817 Kathleen Ave
Castro Valley, CA 94546
3 bd 2 ba 1,192 sqft Built 1948 Lot 6,370 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 | $72,510 | $34,077 | $106,587 | $2,127 |
| 2024 | $72,510 | $34,077 | $106,587 | $2,066 |
| 2023 | $69,695 | $32,754 | $102,449 | $2,011 |
| 2022 | $68,328 | $32,112 | $100,440 | $1,954 |
| 2021 | $66,988 | $31,482 | $98,470 | $1,898 |
| 2020 | $66,302 | $31,159 | $97,461 | $1,852 |
| 2019 | $65,002 | $30,548 | $95,550 | $1,874 |
| 2018 | $63,728 | $29,949 | $93,677 | $1,819 |
| 2017 | $62,478 | $29,362 | $91,840 | $1,769 |
| 2016 | $61,253 | $28,787 | $90,040 | $1,684 |
| 2015 | $60,334 | $28,354 | $88,688 | $1,575 |
| 2014 | $59,152 | $27,799 | $86,951 | $1,530 |
| 2013 | $58,885 | $27,673 | $86,558 | $1,495 |
| 2012 | $57,730 | $27,131 | $84,861 | $1,455 |
| 2010 | $56,598 | $26,599 | $83,197 | $1,420 |
| 2009 | $56,175 | $26,400 | $82,575 | $1,414 |
| 2008 | $55,205 | $25,944 | $81,149 | $1,332 |
| 2007 | $54,123 | $25,435 | $79,558 | $1,295 |
Property facts
Year built
1948
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,192 sqft
Lot size
6,370 sqft
ZIP code
94546
City
Castro Valley
Street
Kathleen Ave
Coordinates
37.70599, -122.06391
Comparable properties nearby
Frequently asked questions
When did 4817 Kathleen Ave last sell?
No public-record sale is on file for 4817 Kathleen Ave.
What is the current tax assessment for 4817 Kathleen Ave?
The most recent total assessment for 4817 Kathleen Ave (year 2025) is $106,587 with $2,127 in property tax.
When was 4817 Kathleen Ave built?
4817 Kathleen Ave was built in 1948.
How does 4817 Kathleen Ave compare to others on Kathleen Ave?
We track 3 other properties on Kathleen Ave. Browse the list under "Other properties on Kathleen Ave" to compare beds, baths, and sale history.
What are the property facts for 4817 Kathleen Ave?
4817 Kathleen Ave is a 3 bed, 2 bath, 1,192 sqft, 6,370 sqft lot single_family.
Is 4817 Kathleen Ave a flip candidate?
No — 4817 Kathleen Ave does not appear in our flips dataset.
Is 4817 Kathleen Ave a tax-appeal candidate?
No — 4817 Kathleen 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 Kathleen Ave