Alameda County  »  94587  »  Monaco Ave  »  378 Monaco Ave

378 Monaco Avenue, Union City, CA 94587 - Property report

Also known as: 378 Monaco Ave

Property image for 378 Monaco Avenue, Union City, CA 94587
static Mapbox map

Property type

Single Family Residential Homes Used as Such (1100)

Year built

1979

Acreage

0.15

General Information

Address
Primary address
378 Monaco Ave
Union City, CA 94587
Zip code
94587
County
Alameda
Parcel ID
87-38-11

Owner

Find out who owns 378 Monaco Avenue, Union City, CA 94587. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Base tax
$3,377
Current property tax
$3,289
Tax per sq. ft.
$1
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
2,502
Year built
1979
Building material
Wood/wood and steel frames
Last altered
1980
Elevator
Lot
Acreage
0.15
Zoning & use
Zoning
Single Family Residential (RS 6000)
Units
1

Area overview

Walk score
29 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
26 /100.  Somewhat Bikeable
School district
NEW HAVEN SCH
Ownership

Ownership information for 378 Monaco Avenue, Union City, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 378 Monaco Avenue, Union City, CA 94587

No recently recorded sales for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
06/09/2015 Reconveyance XXXXXXXXXX XXXXXXXX XX
12/10/2012 Deed of Trust XXXXXXXXXX XXXXXXXX XXX & XX XXXXXXX XXXX
03/20/2003 Deed XXXXXXXXXX, XXXXXXXX & XXX XXXXXXXXXX, XX
11/16/1994 Deed XXXXXXXXXX, XXXXXXXX & XXX XXXXXXXXXX, XXXXXXXX & XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 378 Monaco Avenue, Union City, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$3,377
Current property tax
$3,289
Tax per sq. ft.
$1
Recent tax assessments
Market value
$267,580
Land value
$89,935
Building value
$177,645

More about Alameda County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $267,580 1.2621 $3,377 +4.15%
2024-2025 $262,334 1.236 $3,242 -21.54%
2023-2024 $257,192 1.6069 $4,133 +31.95%
2022-2023 $252,149 1.2422 $3,132 +2.26%
2021-2022 $247,205 1.2392 $3,063 +2.85%
2020-2021 $244,670 1.2172 $2,978 -1.32%
2019-2020 $239,874 1.2581 $3,018 +2.24%
2018-2019 $235,170 1.2551 $2,952 +2.37%
2017-2018 $230,561 1.2505 $2,883 +20.17%
2016-2017 $226,040 1.0614 $2,399 -12.10%
Permits

Permit information for 378 Monaco Avenue, Union City, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
06/23/2025

*Most recent permit on record for this property.

Neighborhood

Union City residential market stats

Access a detailed real estate market overview of Union City so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Union City and compare it to other neighborhoods in Alameda.

Median sale price

$1,111,000

-11.1% Y-o-Y

Median price/sq. ft.

$758

0.4% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in Union City and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 378 Monaco Avenue, Union City, CA 94587 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Guy Jr. Emanuele Elementary School 5 Public K-5 666 0.82
Purple Lotus Buddhist School NR Private K-12 25 1.15
Connecting Waters Charter - East Bay 7 Charter K-12 494 1.36
Our Lady Of The Rosary NR Private K-8 129 1.38
Searles Elementary School 5 Public K-5 702 1.41
New Haven Adult NR Public 0 1.44
Decoto School For Independent Study 4 Public K-12 295 1.49
Mission Hills Middle School NR Private K-8 459 1.52
Spectrum Center-Mission Valley Campus NR Private K-12 0 1.53
Northstar School NR Private K-8 126 1.55
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Purple Lotus Buddhist School NR Private K-12 25 1.15
Connecting Waters Charter - East Bay 7 Charter K-12 494 1.36
Our Lady Of The Rosary NR Private K-8 129 1.38
New Haven Adult NR Public 0 1.44
Decoto School For Independent Study 4 Public K-12 295 1.49
Mission Hills Middle School NR Private K-8 459 1.52
Spectrum Center-Mission Valley Campus NR Private K-12 0 1.53
Northstar School NR Private K-8 126 1.55
Cesar Chavez Middle School 4 Public 6-8 1,012 2.59
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Purple Lotus Buddhist School NR Private K-12 25 1.15
Connecting Waters Charter - East Bay 7 Charter K-12 494 1.36
New Haven Adult NR Public 0 1.44
James Logan high school 7 Public 9-12 3,315 1.44
Decoto School For Independent Study 4 Public K-12 295 1.49
Spectrum Center-Mission Valley Campus NR Private K-12 0 1.53
Union City Christian School NR Private K-12 71 1.82
Alternative Learning Academy At Conley-Caraballo High 1 Public 9-12 21 1.90
Core Learning Academy At Conley-Caraballo High 2 Public 9-12 124 1.90
American High School 9 Public 9-12 2,501 2.32

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 378 Monaco Avenue, Union City, CA

370 Appian Way, Union City 394 Appian Way, Union City 607 Appian Way, Union City 613 Appian Way, Union City 388 Appian Way, Union City 412 Appian Way, Union City 601 Appian Way, Union City 372 Monaco Ave, Union City 406 Appian Way, Union City 419 Riviera Dr, Union City 376 Appian Way, Union City 400 Appian Way, Union City 418 Appian Way, Union City 595 Appian Way, Union City 619 Appian Way, Union City 427 Riviera Dr, Union City 395 Riviera Dr, Union City 424 Appian Way, Union City 383 Riviera Dr, Union City 423 Riviera Dr, Union City

Nearby ZIP codes for 378 Monaco Avenue, Union City, CA

94303, Santa Clara County, CA 94542, Alameda County, CA 94555, Alameda County, CA 94560, Alameda County, CA 94579, Alameda County, CA 95002, Santa Clara County, CA

Frequently asked questions

What is the year built for 378 Monaco Avenue, Union City, CA 94587?

The development at 378 Monaco Avenue, Union City, CA 94587 was built in 1979.

What is the total square footage of 378 Monaco Avenue, Union City, CA 94587?

378 Monaco Avenue, Union City, CA 94587 has a total of 2,502 square feet.

What is the assessed value of 378 Monaco Avenue, Union City, CA 94587?

378 Monaco Avenue, Union City, CA 94587 is currently assessed at $267,580.

What are the property taxes for 378 Monaco Avenue, Union City, CA 94587?

The property taxes for 378 Monaco Avenue, Union City, CA 94587 total $3,377.

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