Alameda County  »  94587  »  Gem Ave  »  2275 Gem Ave

2275 Gem Avenue, Union City, CA 94587 - Property report

Also known as: 2275 Gem Ave

Property image for 2275 Gem Avenue, Union City, CA 94587
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Property type

Single Family Residential Homes Used as Such (1100)

Year built

1965

Acreage

0.14

Sale price

$880,000

General Information

Address
Primary address
2275 Gem Ave
Union City, CA 94587
Zip code
94587
County
Alameda
Parcel ID
87-7-62

Owner

Find out who owns 2275 Gem Avenue, Union City, CA 94587. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/11/2017
Sale price
$880,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$13,749
Current property tax
$13,661
Tax per sq. ft.
$8
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
1,627
Stories
1
Year built
1965
Building material
Wood/wood and steel frames
Last altered
1985
Rooms
6
Elevator
Bedrooms
3
Bathrooms
2
Lot
Acreage
0.14
Zoning & use
Zoning
Single Family Residential (RS 6000)
Units
1

Area overview

Walk score
71 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
61 /100.  Bikeable
School district
NEW HAVEN SCH
Ownership

Ownership information for 2275 Gem Avenue, Union City, CA

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

Sales history for 2275 Gem Avenue, Union City, CA 94587

Sale date Sale price Buyer name Seller name
08/11/2017 $880,000 XXXXX XXXX XXXXXX XXXXXXX & XXXXXXXXXX XXX
05/10/2017 $662,500 XXXXXX XXXXXXX & XXXXXXXXXX XXX XXXXXX XXXXXXX XX; XXXXXX XXXXX X XXXXX; XXXXXX XXXX XX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
04/22/2022 Grant Deed XXXXXXXXX XXXXXXXXX XXXXXXXX XXXXXX XXXXXXXXX XXXXXXXXX XXXXXXXX XXXXXX XX
02/28/2020 Deed of trust XXXXXXXXX XXXXXXXXX XXXXXXXX XXXXXX XXXXXXX XXXXX XXXX X X
02/28/2020 Quitclaim Deed XXXXX XXXX XXXXXXXXX XXXXXXXXX XXXXXXXX XXXXXX
08/11/2017 Deed of Trust XXXXX XXXX XXXX XX XXXXXXX X X
08/11/2017 Grant Deed XXXXXX XXXXXXX & XXXXXXXXXX XXX XXXXX XXXX
05/10/2017 Grant Deed XXXXXX XXXXXXX XX XXXXXX XXXXXXX & XXXXXXXXXX XXX
05/10/2017 Affidavit of Death XXXXXX XXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 2275 Gem 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
$13,749
Current property tax
$13,661
Tax per sq. ft.
$8
Recent tax assessments
Market value
$1,089,399
Land value
$300,381
Building value
$789,018

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 $1,089,399 1.2621 $13,749 +8.82%
2024-2025 $1,022,240 1.236 $12,635 -18.30%
2023-2024 $962,394 1.6069 $15,465 +31.95%
2022-2023 $943,527 1.2422 $11,720 +2.25%
2021-2022 $925,028 1.2392 $11,463 +2.86%
2020-2021 $915,551 1.2172 $11,144 -1.32%
2019-2020 $897,600 1.2581 $11,293 +2.24%
2018-2019 $880,000 1.2551 $11,045 +1144.31%
2017-2018 $70,982 1.2505 $888 +19.27%
2016-2017 $69,590 1.0694 $744 -11.44%
Permits

Permit information for 2275 Gem Avenue, Union City, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
08/22/2023

*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 2275 Gem 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)
New Haven Adult NR Public 0 0.75
Warwick Elementary School 7 Public TK-5 875 0.81
Warwick Elementary School 7 Public TK-5 875 0.81
Brookvale Elementary School 8 Public TK-5 528 0.92
Brookvale Elementary School 8 Public TK-5 528 0.92
Searles Elementary School 5 Public K-5 702 1.07
Union City Christian School NR Private K-12 71 1.13
Bethel Christian Academy NR Private K-8 45 1.14
Purple Lotus Buddhist School NR Private K-12 25 1.26
Guy Jr. Emanuele Elementary School 5 Public K-5 666 1.34
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
New Haven Adult NR Public 0 0.75
Union City Christian School NR Private K-12 71 1.13
Bethel Christian Academy NR Private K-8 45 1.14
Purple Lotus Buddhist School NR Private K-12 25 1.26
Connecting Waters Charter - East Bay 7 Charter K-12 494 1.57
Our Lady Of The Rosary NR Private K-8 129 1.63
Thornton Middle School 7 Public 6-8 1,302 1.76
Spectrum Center-Mission Valley Campus NR Private K-12 0 1.76
Decoto School For Independent Study 4 Public K-12 295 1.82
Cesar Chavez Middle School 4 Public 6-8 1,012 1.84
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
James Logan high school 7 Public 9-12 3,315 0.75
New Haven Adult NR Public 0 0.75
Union City Christian School NR Private K-12 71 1.13
American High School 9 Public 9-12 2,501 1.14
Purple Lotus Buddhist School NR Private K-12 25 1.26
Connecting Waters Charter - East Bay 7 Charter K-12 494 1.57
Spectrum Center-Mission Valley Campus NR Private K-12 0 1.76
Decoto School For Independent Study 4 Public K-12 295 1.82
Fremont Christian School NR Private PK-12 691 2.16
Family Learning Center NR Private 1-12 0 2.29

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

Neighbors for 2275 Gem Avenue, Union City, CA

34826 Begonia St, Union City 35015 Roberts St, Union City 34843 Hollyhock St, Union City 35015 Clover St, Union City 35017 Hollyhock St, Union City 34810 Begonia St, Union City 2907 Begonia St, Union City 34822 Begonia St, Union City 35022 Begonia St, Union City 35001 Hollyhock St, Union City 35009 Hollyhock St, Union City 34835 Hollyhock St, Union City 35013 Hollyhock St, Union City 35021 Begonia St, Union City 35030 Begonia St, Union City 2920 Daisy St, Union City 35025 Hollyhock St, Union City 34803 Hollyhock St, Union City 35011 Clover St, Union City 2230 DE Witt CT, Union City

Nearby ZIP codes for 2275 Gem 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 2275 Gem Avenue, Union City, CA 94587?

The development at 2275 Gem Avenue, Union City, CA 94587 was built in 1965.

What is the total square footage of 2275 Gem Avenue, Union City, CA 94587?

2275 Gem Avenue, Union City, CA 94587 has a total of 1,627 square feet.

When was 2275 Gem Avenue, Union City, CA 94587 last sold and what was the sale price?

2275 Gem Avenue, Union City, CA 94587 was last sold on 08/11/2017 for $880,000.

What is the assessed value of 2275 Gem Avenue, Union City, CA 94587?

2275 Gem Avenue, Union City, CA 94587 is currently assessed at $1,089,399.

What are the property taxes for 2275 Gem Avenue, Union City, CA 94587?

The property taxes for 2275 Gem Avenue, Union City, CA 94587 total $13,749.

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