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    Union City, CA Land for Sale

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    Hayward, CA Fremont, CA Newark, CA
    Union City Residential Lot Opportunity
    $549,000
    4,000 SF

    Union City Residential Lot Opportunity

    394 Appian Way, Union City, CA 94587

    Rare 6,250 sq ft residential lot in Union City.

    • Rare opportunity: Vacant, buildable 6,250 sq ft residential lot in an established Bay Area neighborhood.
    • Custom build potential: Design and build a custom residence of approximately 2,800‑4,000 sq ft (buyer to verify).
    • Desirable location: Located in Union City, a desirable East Bay location.
    • Ideal for various buyers: Suited for builders, developers, investors, or owner‑builders.
    • Convenient access: Close proximity to parks, shopping, schools, and major commuter routes.
    Updated: Mar 9
    View details
    Land in Great Neighborhood
    $388,888

    Land in Great Neighborhood

    217 Appian Way, Union City, CA 94587

    Good size lot in Union City neighborhood, verify zoning.

    • Good size lot
    • Great neighborhood
    • Verify zoning with City of Union City
    • Verify land use with City of Union City
    Updated: Jun 19, 2025
    View details
    Residential Lot in Union City
    $498,000

    Residential Lot in Union City

    Residential lot with potential for custom home construction.

    394 Appian Way, Union City, CA 94587
    View details
    Based on your search, we've compiled 61 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, plus 1 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Prime Land in Niles Neighborhood
    $1,049,000
    3,000 SF

    Prime Land in Niles Neighborhood

    Exceptional 11310 sq ft land in a prime location.

    35796 Mission Boulevard, Fremont, CA 94536
    View details
    Prime Land on Mission Blvd
    $1,049,000
    11,310 SF

    Prime Land on Mission Blvd

    Exceptional investment opportunity in a sought-after Niles neighborhood.

    35796 Mission Boulevard, Fremont, CA 94536
    View details
    Hayward Land Parcel For Sale
    $2,200,000

    Hayward Land Parcel For Sale

    6-acre land parcel available in Hayward, California.

    29831 Clearbrook Cir, Hayward, CA 94544
    View details
    Undeveloped Land in Hayward Hills
    Contact for pricing

    Undeveloped Land in Hayward Hills

    Undeveloped parcel in Hayward hills, ready and waiting.

    29831 Clearbrook Cir, Hayward, CA 94544
    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    68 Acres Tillable Land For Sale
    $499,000
    68.30 Acres

    68 Acres Tillable Land For Sale

    68 acres of tillable land suitable for multiple uses.

    Saint Johns, MI 48879
    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
    34,019 SF Lot: 7.40 Acres
    Estimated value
    $47,250,000

    700 Decoto Rd, Union City, CA 94587-3513

    View details
    Volpey Way
    INDUSTRIAL - VACANT LAND
    Lot: 2.66 Acres
    Value Estimation by Request

    Volpey Way, Union City, CA 94587

    View details
    3969 Smith St
    VACANT COMMERCIAL LAND
    1,565 SF Lot: 0.13 Acres
    Value Estimation by Request

    3969 Smith St, Union City, CA 94587-2661

    View details
    3955 Smith St
    VACANT COMMERCIAL LAND
    Lot: 0.11 Acres
    Value Estimation by Request

    3955 Smith St, Union City, CA 94587-2615

    View details
    30971 Vallejo St
    VACANT COMMERCIAL LAND
    Lot: 0.13 Acres
    Value Estimation by Request

    30971 Vallejo St, Union City, CA 94587-1603

    View details
    33250 Western Ave
    INDUSTRIAL - VACANT LAND
    Lot: 1.00 Acre
    Estimated value
    $2,240,000

    33250 Western Ave, Union City, CA 94587-2209

    View details
    4900 Horner St
    INDUSTRIAL - VACANT LAND
    Lot: 1.70 Acres
    Estimated value
    $3,260,000

    4900 Horner St, Union City, CA 94587-2663

    View details
    Un City Blvd
    INDUSTRIAL - VACANT LAND
    Lot: 2.13 Acres
    Estimated value
    $79,345,000

    Un City Blvd, Union City, CA 94587

    View details
    35136 Alvarado Niles Rd
    VACANT COMMERCIAL LAND
    Lot: 0.69 Acres
    Estimated value
    $1,545,000

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

    View details
    35124 Alvarado Niles Rd
    VACANT COMMERCIAL LAND
    Lot: 0.94 Acres
    Estimated value
    $1,550,000

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

    View details
    Central Ave
    INDUSTRIAL - VACANT LAND
    Lot: 2.01 Acres
    Estimated value
    $4,725,000

    Central Ave, Union City, CA 94587

    View details
    34300 Zwissig Way
    INDUSTRIAL - VACANT LAND
    Lot: 3.19 Acres
    Estimated value
    $25,095,000

    34300 Zwissig Way, Union City, CA 94587

    View details
    Zwissig Way
    INDUSTRIAL - VACANT LAND
    Lot: 7.53 Acres
    Estimated value
    $25,095,000

    Zwissig Way, Union City, CA 94587

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

    Alvarado Niles Rd, Union City, CA 94587

    View details
    Alvarado Niles Rd
    VACANT COMMERCIAL LAND
    Lot: 0.05 Acres
    Estimated value
    $1,385,000

    Alvarado Niles Rd, Union City, CA 94587

    View details
    Un City Blvd
    INDUSTRIAL - VACANT LAND
    Lot: 0.26 Acres
    Value Estimation by Request

    Un City Blvd, Union City, CA 94587

    View details
    Un City Blvd
    INDUSTRIAL - VACANT LAND
    Lot: 5.61 Acres
    Value Estimation by Request

    Un City Blvd, Union City, CA 94587

    View details
    31144 Un City Blvd
    VACANT COMMERCIAL LAND
    Lot: 0.18 Acres
    Value Estimation by Request

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

    View details
    4915 Horner St
    INDUSTRIAL - VACANT LAND
    Lot: 0.10 Acres
    Value Estimation by Request

    4915 Horner St, Union City, CA 94587-2534

    View details
    4915 Horner St
    INDUSTRIAL - VACANT LAND
    1,312 SF Lot: 0.45 Acres
    Value Estimation by Request

    4915 Horner St, Union City, CA 94587-2534

    View details
    31011 Un City Blvd
    VACANT COMMERCIAL LAND
    Lot: 0.21 Acres
    Value Estimation by Request

    31011 Un City Blvd, Union City, CA 94587

    View details

    Union City, CA Land Investment Opportunities Market Analysis

    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 0 square feet of properties for sale, with an estimated market value of $1,435,888.

    Sale prices for lots in Union City, CA start at $388,888, averaging $478,629, and reaching up to $549,000 — 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
    Map

    Top Commercial Asset Segments

    Residential land & home lots 2

    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 median listing prices of real estate assets

    Neighborhood Average Price
    94587 $478.6K

    Taxes & Financing

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

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