320 Monte Carlo Ave
Union City, CA 94587
4 bd 3 ba 1,584 sqft Built 1963 Lot 7,280 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 | $890,665 | $381,713 | $1,272,378 | $16,994 |
| 2024 | $890,665 | $381,713 | $1,272,378 | $15,829 |
| 2023 | $856,086 | $366,894 | $1,222,980 | $16,558 |
| 2022 | $839,300 | $359,700 | $1,199,000 | $16,310 |
| 2021 | $618,823 | $265,210 | $884,033 | $12,251 |
| 2020 | $612,483 | $262,492 | $874,975 | $11,982 |
| 2019 | $600,474 | $257,346 | $857,820 | $12,107 |
| 2018 | $501,000 | $210,000 | $711,000 | $10,287 |
| 2017 | $55,432 | $43,859 | $99,291 | $2,481 |
| 2016 | $54,346 | $42,999 | $97,345 | $2,394 |
| 2015 | $53,529 | $42,353 | $95,882 | $2,338 |
| 2014 | $52,481 | $41,523 | $94,004 | $2,249 |
| 2013 | $52,244 | $41,336 | $93,580 | $2,207 |
| 2012 | $51,220 | $40,525 | $91,745 | $2,087 |
| 2010 | $50,216 | $39,731 | $89,947 | $1,995 |
| 2009 | $49,841 | $39,434 | $89,275 | $1,971 |
| 2008 | $48,980 | $38,753 | $87,733 | $1,908 |
| 2007 | $48,019 | $37,993 | $86,012 | $1,836 |
Property facts
Year built
1963
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,584 sqft
Lot size
7,280 sqft
ZIP code
94587
City
Union City
Street
Monte Carlo Ave
Coordinates
37.59457, -122.00157
Comparable properties nearby
Frequently asked questions
When did 320 Monte Carlo Ave last sell?
No public-record sale is on file for 320 Monte Carlo Ave.
What is the current tax assessment for 320 Monte Carlo Ave?
The most recent total assessment for 320 Monte Carlo Ave (year 2025) is $1,272,378 with $16,994 in property tax.
When was 320 Monte Carlo Ave built?
320 Monte Carlo Ave was built in 1963.
How does 320 Monte Carlo Ave compare to others on Monte Carlo Ave?
We track 4 other properties on Monte Carlo Ave. Browse the list under "Other properties on Monte Carlo Ave" to compare beds, baths, and sale history.
What are the property facts for 320 Monte Carlo Ave?
320 Monte Carlo Ave is a 4 bed, 3 bath, 1,584 sqft, 7,280 sqft lot single_family.
Is 320 Monte Carlo Ave a flip candidate?
No — 320 Monte Carlo Ave does not appear in our flips dataset.
Is 320 Monte Carlo Ave a tax-appeal candidate?
No — 320 Monte Carlo 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 Monte Carlo Ave