| Primary address | 31080 Union City Boulevard, Union City |
| Alternate address(es) | 31030 Union City Blvd 31050 Union City Blvd |
| Zip code | 94587 |
| County | Alameda |
| Parcel ID | 483-10-43 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/01/2018 |
| Sale price | $2,450,000 |
| Arm's length | Register |
| Property tax | $35,183 |
| Building sqft | 15,752 |
| Building class | Store |
| Acreage | 0.5 |
| Year built | 1988 |
| Stories | 2 |
| Construction type | Wood/wood and steel frames |
| Elevator | Register |
| Zoning district | Register |
| School district | New Haven SCH |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
This Store (SCILSR) located at 31080 Union City Boulevard, Union City, CA 94587 has a total of 15,752 square feet and a current price per square foot of $155.
What is the year built & the current market value of 31080 Union City Boulevard, Union City, CA 94587?31080 Union City Boulevard, Union City, CA 94587 was built in 1988 and has a current tax assessor's market value of $2,787,634.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Listing date | 06/29/2025 |
| Last updated | 12/28/2025 |
Large and open space professional office space in the best location. The office space features one large office and a large open space. It suits a variety of businesses. The office is ideally located in a bustle business district right at the high-traffic major Union City Road, Union City Blvd. The office building is located near Union City Landing, Costco, and kaiser, and within minutes of FWY 880 and HWY 84 (Dumbarton Bridge). Run a satellite office or grow your business at this location. Easy commute to and from major East Bay locations.Large open space with one office in the bustling section of Union City. Situated right at Union City Blvd., near Smith business district and close to Union City Landing, Costco, and Kaiser Hospital, in Addition to the industrial companies and densely populated residential areas. It is within minutes of HWYs 84, 92, and FWY 880 for an easy commute to all points of the Bay Area for customers, vendors, and employees.
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| 202 | General Office | $19.80/Sqft/Year | 985 | Faz Binesh |
Create a free account to view the complete sales history for 31080 Union City Boulevard, Union City, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 31080 Union City Boulevard, 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 | $35,183 |
| Market value | $2,787,634 |
Here's the assessment & property tax history for 31080 Union City Boulevard, Union City, including the evolution of the total tax rate and corresponding property tax.
| Year | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|
| 2025-2026 | $2,787,634 | 1.2621 | $35,183 | +4.15% |
| 2024-2025 | $2,732,975 | 1.236 | $33,780 | -21.54% |
| 2023-2024 | $2,679,393 | 1.6069 | $43,055 | +31.95% |
| 2022-2023 | $2,626,865 | 1.2422 | $32,631 | +2.25% |
| 2021-2022 | $2,575,366 | 1.2392 | $31,914 | +2.86% |
The complete history of permits filed for 31080 Union City Boulevard, 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.
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.
| Total population | 67,464 |
| Median age | 43 |
| Average household income | $177,461 |
| Family households | 77.9% |
| Occupied housing units | 21,240 |
| Owner occupied units | 64.7% |
| Average number of people per household | 3.13 |
| Median year structure built | 1980 |
| Median value for units with a mortgage | $1,168,000 |
| Median value for units without a mortgage | $939,700 |
Create a free account to unlock extended information for 31080 Union City Boulevard, 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 | Register |
| Landslides and liquefaction map | Register |
Access the detailed traffic volume map for 31080 Union City Boulevard, 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 |
Here are the neighbors for 31080 Union City Boulevard, Union City.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 30829 Vallejo St, Union City | 3,320 | ||
| 30930 Vallejo St, Union City | 1,457 | 12/31/2025 | |
| 30530 Union City Blvd, Union City | 93,635 | 04/27/2022 | |
| 30100 Union City Blvd, Union City | 2,460 | 05/27/1992 | $196,000 |
| 3771 Smith St, Union City | 1,216 | 07/18/2013 | $475,000 |
| 31063 Watkins St, Union City | 4,763 | 06/16/2015 | $1,400,000 |
| 3971 Horner St, Union City | 1,400 | 06/18/2013 | |
| 31047 Vallejo St, Union City | 1,254 | 11/10/2009 | $225,000 |
| 30921 Watkins St, Union City | 2,000 | ||
| 3920 Smith St, Union City | 10,312 | 05/08/2002 | |
| 31014 Union City Blvd, Union City | 3,720 | 10/02/2025 | $1,550,000 |
| 31051 Watkins St, Union City | 1,755 | 02/09/2021 | |
| 3891 Smith St, Union City | |||
| 30846 Watkins St, Union City | 13,140 | 10/15/1992 | |
| 3960 Smith St, Union City | |||
| 30873 Watkins St, Union City | 1,118 | 07/16/2024 | $360,000 |
| 3761 Smith St, Union City | 1,020 | 08/24/2021 | |
| 3791 Smith St, Union City | 1,456 | 05/07/2021 | |
| 30971 Watkins St, Union City | 1,802 | 02/18/2025 | $1,550,000 |
| 30941 Watkins St, Union City | 704 |