2018 173rd Ave
Castro Valley, CA 94546
3 bd 2 ba 1,627 sqft Built 1952 Lot 5,663 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 | $409,946 | $176,249 | $586,195 | $7,783 |
| 2024 | $409,946 | $176,249 | $586,195 | $7,535 |
| 2023 | $394,029 | $169,406 | $563,435 | $7,495 |
| 2022 | $386,304 | $166,084 | $552,388 | $7,386 |
| 2021 | $378,730 | $162,828 | $541,558 | $7,184 |
| 2020 | $374,850 | $161,160 | $536,010 | $7,031 |
| 2019 | $367,500 | $158,000 | $525,500 | $7,042 |
| 2018 | $85,912 | $90,121 | $176,033 | $2,599 |
| 2017 | $84,227 | $88,354 | $172,581 | $2,484 |
| 2016 | $82,576 | $86,622 | $169,198 | $2,365 |
| 2015 | $81,336 | $85,321 | $166,657 | $2,310 |
| 2014 | $79,743 | $83,650 | $163,393 | $2,275 |
| 2013 | $79,383 | $83,272 | $162,655 | $2,254 |
| 2012 | $77,826 | $81,640 | $159,466 | $2,221 |
| 2010 | $76,301 | $80,039 | $156,340 | $2,168 |
| 2009 | $75,731 | $79,441 | $155,172 | $2,133 |
| 2008 | $74,422 | $78,069 | $152,491 | $1,993 |
| 2007 | $72,963 | $76,538 | $149,501 | $1,949 |
Property facts
Year built
1952
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,627 sqft
Lot size
5,663 sqft
ZIP code
94546
City
Castro Valley
Street
173rd Ave
Coordinates
37.69312, -122.09951
Comparable properties nearby
Frequently asked questions
When did 2018 173rd Ave last sell?
No public-record sale is on file for 2018 173rd Ave.
What is the current tax assessment for 2018 173rd Ave?
The most recent total assessment for 2018 173rd Ave (year 2025) is $586,195 with $7,783 in property tax.
When was 2018 173rd Ave built?
2018 173rd Ave was built in 1952.
How does 2018 173rd Ave compare to others on 173rd Ave?
We track 2 other properties on 173rd Ave. Browse the list under "Other properties on 173rd Ave" to compare beds, baths, and sale history.
What are the property facts for 2018 173rd Ave?
2018 173rd Ave is a 3 bed, 2 bath, 1,627 sqft, 5,663 sqft lot single_family.
Is 2018 173rd Ave a flip candidate?
No — 2018 173rd Ave does not appear in our flips dataset.
Is 2018 173rd Ave a tax-appeal candidate?
No — 2018 173rd 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 173rd Ave