Alameda County  »  10 Union Sq

10 Union Square, Union City, CA 94587 Property Information

10 Union Square, Union City, CA 94587 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

10 Union Square, Union City, CA 94587
static Mapbox map

Address

Primary address 10 Union Square, Union City
Zip code 94587
County Alameda
Parcel ID 87-19-1-1

Sales & Tax Overview for 10 Union Square, Union City

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Property tax $0

Lot & Building Information for 10 Union Square, Union City

Building class Exempt Public Agency (0300)
Acreage 14.49
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
79 /100. Very Walkable
Transit Score
0 /100. Minimal Transit
Bike Score
59 /100. Bikeable

Zoning district Station Mixed Use Commercial (CSMU)
School district New Haven SCH

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 10 Union Square, Union City

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 10 Union Square, Union City , including their type, square footage, grade and when they were built.
  • • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 10 Union Square, Union City

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
How to Find Property Owners — The Complete Guide 
Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide 
For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 10 Union Square, Union City

Create a free account to view the complete sales history for 10 Union Square, Union City, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

More about Alameda County Property Records

Title Documents for 10 Union Square, Union City

Data not available for this property.

Property Taxes for 10 Union Square, Union City

Access detailed property tax data for 10 Union Square, Union City, CA 94587. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $0
Market value $0

More about Alameda County Property Taxes

Assessment History for 10 Union Square, Union City

Data not available for this property.

Permits for 10 Union Square, Union City

The complete history of permits filed for 10 Union Square, Union City, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Union City residential market stats

Median Sale Price
$1,284,000
-7% YoY
Median Price/Sqft
$759
-7.8% YoY
Alameda County Median Sale Price
$965,000
-7.1% YoY

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 County.

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

Risk

Create a free account to unlock extended information for 10 Union Square, Union City, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 10 Union Square, Union City to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
New Haven Adult NR Public 0 0.49
Searles Elementary School 5 Public K-5 702 0.63
Purple Lotus Buddhist School NR Private K-12 25 0.68
Guy Jr. Emanuele Elementary School 5 Public K-5 666 0.74
Union City Christian School NR Private K-12 71 0.92
Show More

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
New Haven Adult NR Public 0 0.49
Purple Lotus Buddhist School NR Private K-12 25 0.68
Union City Christian School NR Private K-12 71 0.92
Connecting Waters Charter - East Bay 7 Charter K-12 494 1.00
Our Lady Of The Rosary NR Private K-8 129 1.05
Show More

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
James Logan high school 7 Public 9-12 3,315 0.49
New Haven Adult NR Public 0 0.49
Purple Lotus Buddhist School NR Private K-12 25 0.68
Union City Christian School NR Private K-12 71 0.92
Connecting Waters Charter - East Bay 7 Charter K-12 494 1.00
Show More

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 10 Union Square, Union City

Here are the neighbors for 10 Union Square, Union City.

Address Square feet Purchase date Purchase price
34015 7th St, Union City 72,234 10/10/2014 $5,650,000
1879 Slate Dr, Union City 1,859 11/29/2022
34870 Herringbone Way, Union City 1,551 04/09/2019
1 Union Sq, Union City 189,244 01/12/2001 $537,000
34893 Herringbone Way, Union City 1,859 03/27/2001 $540,000
1883 Slate Dr, Union City 1,988 05/30/2018 $225,000
14 Union Sq, Union City 315,077 12/23/2009
34704 Alvarado Niles Rd, Union City 8,015 02/27/2015
1885 Slate Dr, Union City 1,551 10/09/2018 $960,000
34889 Herringbone Way, Union City 1,859 02/06/2003 $55,000
1867 Slate CT, Union City 1,981 06/28/2018 $52,000
34876 Travertine Way, Union City 1,988 09/24/2024
1881 Slate Dr, Union City 1,551 12/31/1996 $236,000
1868 Slate CT, Union City 1,859 06/25/2019
1900 Decoto Rd, Union City 9,000 03/20/2015 $2,900,000
27 Union Sq, Union City 4,057
34871 Travertine Way, Union City 1,492 09/23/2021
1887 Slate Dr, Union City 1,859 05/26/2016 $842,000
1869 Slate CT, Union City 1,551 05/23/2025 $1,300,000
Show More

Nearby ZIP Codes for 10 Union Square, Union City

Not sure if we cover all the data-points you need? View sample full report View sample full report