4265 Polaris Ave
Union City, CA 94587
3 bd 1 ba 1,280 sqft Built 1974 Lot 1,474 sqft townhomes
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 | $434,074 | $186,031 | $620,105 | $8,663 |
| 2024 | $434,074 | $186,031 | $620,105 | $8,856 |
| 2023 | $417,219 | $178,808 | $596,027 | $8,575 |
| 2022 | $409,040 | $175,303 | $584,343 | $8,428 |
| 2021 | $401,021 | $171,866 | $572,887 | $8,245 |
| 2020 | $396,912 | $170,105 | $567,017 | $8,069 |
| 2019 | $389,130 | $166,770 | $555,900 | $8,152 |
| 2018 | $381,500 | $163,500 | $545,000 | $7,965 |
| 2017 | $74,814 | $39,990 | $114,804 | $2,531 |
| 2016 | $73,347 | $39,206 | $112,553 | $2,441 |
| 2015 | $72,246 | $38,617 | $110,863 | $2,390 |
| 2014 | $70,831 | $37,861 | $108,692 | $2,308 |
| 2013 | $70,511 | $37,690 | $108,201 | $2,272 |
| 2012 | $69,128 | $36,951 | $106,079 | $2,157 |
| 2010 | $67,773 | $36,226 | $103,999 | $2,060 |
| 2009 | $67,267 | $35,956 | $103,223 | $2,044 |
| 2008 | $66,105 | $35,335 | $101,440 | $1,985 |
| 2007 | $64,809 | $34,642 | $99,451 | $1,909 |
Property facts
Year built
1974
Property type
townhomes
Stories
2
Beds
3
Baths
1
Living area
1,280 sqft
Lot size
1,474 sqft
ZIP code
94587
City
Union City
Street
Polaris Ave
Coordinates
37.58349, -122.06456
Comparable properties nearby
Frequently asked questions
When did 4265 Polaris Ave last sell?
No public-record sale is on file for 4265 Polaris Ave.
What is the current tax assessment for 4265 Polaris Ave?
The most recent total assessment for 4265 Polaris Ave (year 2025) is $620,105 with $8,663 in property tax.
When was 4265 Polaris Ave built?
4265 Polaris Ave was built in 1974.
How does 4265 Polaris Ave compare to others on Polaris Ave?
We track 6 other properties on Polaris Ave. Browse the list under "Other properties on Polaris Ave" to compare beds, baths, and sale history.
What are the property facts for 4265 Polaris Ave?
4265 Polaris Ave is a 3 bed, 1 bath, 1,280 sqft, 1,474 sqft lot townhomes.
Is 4265 Polaris Ave a flip candidate?
No — 4265 Polaris Ave does not appear in our flips dataset.
Is 4265 Polaris Ave a tax-appeal candidate?
No — 4265 Polaris 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
+0.5%
Implied 1-yr
+1.9%
2026 Q3
$1.17M
2026 Q4
$1.17M
ZIP 94587 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Polaris Ave