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    Union City, CA
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    Union City, CA Land for Sale

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    Residential Development Lot
    Updated: Jul 26
    Residential Development Lot

    11 th St, Union City, CA 94587

    $419,000
    0.14 AC lot
    Residential lot for sale in Union City totaling approx. 6,000 sq ft
    Close to shopping, dining, parks, and everyday amenities
    Near the BART station for commuting
    Convenient access to I‑880, 84/Dumbarton Bridge, and 238 toward Silicon Valley, San Jose, and Bay Area employment centers
    BikeScore 35 (somewhat bikeable), walkScore 31 (car‑dependent), transitScore 28 (some transit)
    View details
    Residential Lot in Union City
    Updated: Jun 10, 2025
    Residential Lot in Union City

    Appian Way, Union City, CA 94587

    $498,000
    0.15 AC lot
    Residential lot available for building a custom home.
    Opportunity to build a dream home.
    Located in Union City (verify details with the city).
    Established projects in the surrounding neighborhood.
    Neighboring home provides an example of potential construction.
    View details
    Residential Lot in Union City
    Residential Lot in Union City

    394 Appian Way, Union City, CA 94587

    $498,000

    Residential lot with potential for custom home construction.

    View details
    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    Based on your search, we've compiled 60 Potential Opportunities for your consideration. Besides 3 Active listings in Union City, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 53 Off-Market properties to explore as potential leads

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Industrial Property with Existing Improvements
    Industrial Property with Existing Improvements

    31153 San Antonio St, Hayward, CA 94544

    Contact for pricing
    73,472 sqft 7.00 AC lot

    The site combines existing facilities with the option to redevelop for expanded industrial space.

    View details
    Lots/Land
    Lots/Land

    000 Mission Blvd, Fremont, CA 94536

    $699,000

    Residential land & home lots

    View details
    Industrial Redevelopment Site
    Industrial Redevelopment Site

    31145-31153 San Antonio St, Hayward, CA 94544

    Contact for pricing

    Existing industrial improvements provide flexibility for repositioning or redevelopment within the I-880 Corridor.

    View details
    Ready Land Development Opportunity
    Ready Land Development Opportunity

    36341 Mission Blvd, Fremont, CA 94536

    Contact for pricing
    0.79 AC lot

    Land for 13 townhouse units in Fremont, California.

    View details

    Off-Market Properties in Union City, CA

    Consider similar Off-Market properties in Union City, CA. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    700 Decoto Rd
    VACANT COMMERCIAL LAND

    700 Decoto Rd, Union City, CA 94587-3513

    Estimated value:
    $47,250,000
    34,019 sqft 7.40 AC lot
    View details
    Volpey Way
    INDUSTRIAL - VACANT LAND

    Volpey Way, Union City, CA 94587

    Estimated value:
    $310,000
    2.66 AC lot
    View details
    3969 Smith St
    VACANT COMMERCIAL LAND

    3969 Smith St, Union City, CA 94587-2661

    Estimated value:
    $270,000
    1,565 sqft 0.13 AC lot
    View details
    3955 Smith St
    VACANT COMMERCIAL LAND

    3955 Smith St, Union City, CA 94587-2615

    Estimated value:
    $245,000
    0.11 AC lot
    View details
    30971 Vallejo St
    VACANT COMMERCIAL LAND

    30971 Vallejo St, Union City, CA 94587-1603

    Estimated value:
    $240,000
    0.13 AC lot
    View details
    33250 Western Ave
    INDUSTRIAL - VACANT LAND

    33250 Western Ave, Union City, CA 94587-2209

    Estimated value:
    $2,240,000
    1.00 AC lot
    View details
    4900 Horner St
    INDUSTRIAL - VACANT LAND

    4900 Horner St, Union City, CA 94587-2663

    Estimated value:
    $3,260,000
    1.70 AC lot
    View details
    Un City Blvd
    INDUSTRIAL - VACANT LAND

    Un City Blvd, Union City, CA 94587

    Estimated value:
    $79,345,000
    2.13 AC lot
    View details
    35136 Alvarado Niles Rd
    VACANT COMMERCIAL LAND

    35136 Alvarado Niles Rd, Union City, CA 94587-3622

    Estimated value:
    $1,545,000
    0.69 AC lot
    View details
    35124 Alvarado Niles Rd
    VACANT COMMERCIAL LAND

    35124 Alvarado Niles Rd, Union City, CA 94587-3622

    Estimated value:
    $1,550,000
    0.94 AC lot
    View details
    Central Ave
    INDUSTRIAL - VACANT LAND

    Central Ave, Union City, CA 94587

    Estimated value:
    $4,725,000
    2.01 AC lot
    View details
    34300 Zwissig Way
    INDUSTRIAL - VACANT LAND

    34300 Zwissig Way, Union City, CA 94587

    Estimated value:
    $25,095,000
    3.19 AC lot
    View details
    Zwissig Way
    INDUSTRIAL - VACANT LAND

    Zwissig Way, Union City, CA 94587

    Estimated value:
    $25,095,000
    7.53 AC lot
    View details
    Alvarado Niles Rd
    VACANT COMMERCIAL LAND

    Alvarado Niles Rd, Union City, CA 94587

    Estimated value:
    $1,365,000
    0.29 AC lot
    View details
    Alvarado Niles Rd
    VACANT COMMERCIAL LAND

    Alvarado Niles Rd, Union City, CA 94587

    Estimated value:
    $1,385,000
    0.05 AC lot
    View details
    Un City Blvd
    INDUSTRIAL - VACANT LAND

    Un City Blvd, Union City, CA 94587

    Estimated value:
    $235,000
    0.26 AC lot
    View details
    Un City Blvd
    INDUSTRIAL - VACANT LAND

    Un City Blvd, Union City, CA 94587

    Estimated value:
    $305,000
    5.61 AC lot
    View details
    31144 Un City Blvd
    VACANT COMMERCIAL LAND

    31144 Un City Blvd, Union City, CA 94587-2550

    Estimated value:
    $245,000
    0.18 AC lot
    View details
    4915 Horner St
    INDUSTRIAL - VACANT LAND

    4915 Horner St, Union City, CA 94587-2534

    Estimated value:
    $160,000
    0.10 AC lot
    View details
    4915 Horner St
    INDUSTRIAL - VACANT LAND

    4915 Horner St, Union City, CA 94587-2534

    Estimated value:
    $160,000
    1,312 sqft 0.45 AC lot
    View details
    31011 Un City Blvd
    VACANT COMMERCIAL LAND

    31011 Un City Blvd, Union City, CA 94587

    Estimated value:
    $260,000
    0.21 AC lot
    View details

    Union City, CA Land Market Trends and Statistics

    Explore 56 land for sale in Union City, CA, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 12,632 square feet of properties for sale, with an estimated market value of $1,415,000.

    Sale prices for lots in Union City, CA start at $419,000, averaging $471,666, and reaching up to $498,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Residential land & home lots 3

    Demographics Overview

    Population 68K
    Population Growth (5Y) -8.7%
    Median Household Income $137,194
    College Educated 62.9%

    High-Yield Neighborhoods for Investment

    Identify Union City submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    94587 $471.7K

    Taxes & Financing

    Tax Rate (average for all types) 1.30%
    Property Tax per SF $14.76 per SF
    Tax Rate vs County Average 0.01 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Alameda County

    New Delisted

    Total CRE Inventory on Market (SF)

    How Realmo verifies these figures

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