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Union City, California

Last Reviewed
12th Feb 2026
Date Published
N/A

The following data is available for this address

Compliance Review

  • iconUse Compliance Review
  • iconDimensional Standards Review

Zoning Information

  • iconZone Code
  • iconZone Name
  • iconZone type
  • iconZone sub type
  • iconZone guide
  • iconLink
  • iconCity name

Permitted Land Uses

  • iconAs of right
  • iconConditional uses

Building Controls

  • iconAssorted
  • iconFar control
  • iconLot control
  • iconMulti control
  • iconDensity control
  • iconCoverage control
  • iconPervious control
  • iconLot width control
  • iconRear setback control
  • iconSide setback control
  • iconFront setback control
  • iconBuilding height control

Planning and Zoning for Union City, CA

Largest Zones in Union City, CA

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    The Zoning Map for the City of Union City in CA divides the city's real estate into zones differentiated according to land use and building regulations.

    Get Planning and Zoning records in Union City CA and find the property data, zoning maps, and zoning reports you need. Zoneomics provides the most comprehensive real estate zoning information available through clusters of municipal zoning maps, zoning code and ordinance records, and planning and zoning data.

    Explore the zoning map of Union City, CA along with its permitted land uses and development standards

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    What is the Land Use Allocation in Union City, California?

    The following table illustrates how land is allocated for various uses within Union City, California as defined by city ordinances.

    Permitted Use Type

    Permitted Use Sub Type

    Percentage

    Area(sq. m)

    Parking
    63.71%11266.21
    Parking garage or lot63.71%11266.21
    Industrial
    25.03%4426.01
    Equipment rental and repair services (excluding automobiles)8.08%1428.27
    Mining, excavation and resource extraction39.57%6996.92
    Mills, plants, and other processing facilities65.22%11534.11
    Storage and warehouses84.22%14894.65
    Manufacturing9.74%1722.57
    Contractors office8.87%1568.60
    General industrial25.03%4426.01
    Residential
    29.78%5265.71
    Two family dwelling24.32%4301.35
    Mobile and floating homes19.32%3415.93
    Accessory dwelling unit47.04%8317.97
    Multi family dwelling8.81%1558.75
    Dwellings (unspecified)19.70%3484.36
    Single family dwelling42.56%7526.09
    Communal housing29.78%5265.71
    Mechanical
    19.32%3415.93
    Utility structures28.91%5112.83
    Communication towers19.32%3415.93
    Agriculture
    91.65%16208.47
    Agricultural and hunting91.65%16208.47
    Other
    95.86%16951.61
    Signage39.57%6996.92
    Accessory93.33%16504.42
    Uncategorized0.05%8.38
    Temporary uses69.41%12275.27
    Multiple95.86%16951.61
    Retail
    70.53%12472.17
    Professional services3.74%661.32
    General retail10.50%1856.91
    Personal services43.24%7647.56
    Eating and drinking establishments10.50%1856.91
    Restricted retail70.53%12472.17
    Community
    94.99%16797.63
    Schools and universities30.21%5343.17
    Medical31.76%5617.24
    Transportation facilities and infrastructure41.82%7395.44
    Public, quasi-public, and government94.99%16797.63
    Lodging
    9.49%1678.60
    Hotel/motel9.49%1678.60
    Commercial
    8.87%1568.60
    Professional office11.88%2101.45
    Entertainment43.31%7658.24
    Non-retail sales9.01%1592.49
    Automobile related uses27.84%4922.75
    General commercial47.02%8314.60
    Research and laboratory facilities8.87%1568.60

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