Mercer Island, Washington

Last Reviewed
18th Jun 2025
Date Published
4th Feb 2025

The following data is available for this address

Compliance Review
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Zoning
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Permitted Uses
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Building Controls
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Parking Requirements
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Planning and Zoning for Mercer Island, WA

Largest Zones in Mercer Island, WA

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    The Zoning Map for the City of Mercer Island in WA divides the city’s real estate into zones differentiated according to land use and building regulations.

    Get Planning and Zoning records in Mercer Island WA 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 Mercer Island, WA along with its permitted land uses and development standards

    Enter an address in the search bar and get Zoning Reports with:

    • Zoning Map Extract
    • List of Permitted Land Uses
    • Zoning Classification Guide
    • Zoning Classification
    • Development Controls
    • Delivered within 24 hours
    • Video Zoning Report Review with Zoning Analyst
    Download Sample Zoning Report
    sample zoning report image

    What is the Land Use Allocation in Mercer Island, WA?

    The following table illustrates how land is allocated for various uses within Mercer Island, WA as defined by city ordinances.

    Permitted Use TypePermitted Use Sub TypePercentageArea(sq. m)
    Parking0.07%6.54
    Parking garage or lot0.07%6.54
    Industrial0.07%6.54
    Equipment rental and repair services (excluding automobiles)0.40%34.96
    Storage and warehouses0.32%28.42
    Manufacturing0.07%6.54
    Residential84.61%7409.95
    Dwellings (unspecified)82.62%7235.73
    Communal housing85.13%7455.79
    Accessory dwelling unit84.28%7381.53
    Multi family dwelling1.74%152.35
    Single family dwelling84.61%7409.95
    Mechanical13.77%1205.73
    Utility structures88.57%7757.39
    Communication towers13.77%1205.73
    Other95.93%8402.16
    Accessory92.17%8072.14
    Temporary uses5.56%486.70
    Multiple95.93%8402.16
    Retail0.40%34.96
    Eating and drinking establishments0.40%34.96
    Restricted retail0.07%6.54
    Professional services0.40%34.96
    General retail0.40%34.96
    Personal services0.40%34.96
    Community7.36%644.77
    Medical2.32%203.42
    Public, quasi-public, and government98.05%8587.26
    Schools and universities92.49%8100.56
    Transportation facilities and infrastructure7.36%644.77
    Lodging1.13%99.16
    Bed & breakfast82.62%7235.73
    Hotel/motel1.13%99.16
    Commercial0.40%34.96
    Professional office1.91%166.88
    General commercial0.07%6.54
    Entertainment0.40%34.96
    Non-retail sales0.07%6.54
    Automobile related uses0.40%34.96