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    Mount Sinai, NY
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    Mount Sinai, NY Multifamily Properties for Sale

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    Port Jefferson, NY Miller Place, NY Sound Beach, NY
    Legal Two-Family Home in Sinai
    $779,000
    1,900 SF
    Legal Two-Family Home in Sinai

    232 N Country Road, Mount Sinai, NY 11766

    Two-family home with main house and cottage in Mount Sinai.
    • Legal 2‑family property in Mount Sinai, ideal for rental income or multi‑generational living.
    • Main house boasts 3‑4 bedrooms, 2 full bathrooms, updated kitchen, and over 1900 sqft of living space.
    • Separate studio cottage features a loft, full kitchen, its own washer/dryer, cesspool, and propane tank.
    • Enjoy ductless AC units in all rooms of the main house.
    • Ample parking space in the driveway.
    Updated: Mar 5
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    Mount Sinai Mixed-Use Investment
    $1,300,000
    4,210 SF
    Mount Sinai Mixed-Use Investment

    749 Mount Sinai Coram Rd, Mount Sinai, NY

    Two buildings with restaurant, apartment, and cottage; 100% occupancy.
    • 4210 SF across two buildings offering diverse income streams.
    • Includes a 1826 SF Restaurant space.
    • Features a 1500 SF 2 Bedroom Apartment.
    • Includes an 884 SF Cottage.
    • Zoned J2, allowing for various commercial and residential uses.
    Updated: Oct 28, 2025
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    Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 2 Active listings in Mount Sinai, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 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.

    Medford Commercial Properties For Sale
    $6,500,000
    19,500 SF
    Medford Commercial Properties For Sale

    Three adjacent commercial properties totaling 4 acres in Medford, NY.

    3120 Route 112, Medford, NY 11763

    View details
    Coram Legal Three-Family Home
    $999,999
    1.00 Acre
    Coram Legal Three-Family Home

    Well-maintained three-unit property on an acre in Coram.

    5 Wedgewood Dr, Coram, NY 11727

    View details
    Four Acre Commercial Property
    $6,500,000
    19,500 SF
    Four Acre Commercial Property

    Three adjacent properties totaling four acres for sale.

    3120 Route 112, Medford, NY 11763

    View details
    Updated First-Floor Co-Op Apartment
    $229,990
    Updated First-Floor Co-Op Apartment

    Updated 2-bedroom co-op with modern amenities and convenient location.

    71 Pointe Cir S 71, Coram, NY 11727

    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.

    Southampton Village Multifamily Opportunity
    $2,300,000
    0.33 Acres
    Southampton Village Multifamily Opportunity

    Two-family home in the heart of Southampton Village.

    39 Halsey Avenue, Southampton, NY 11968

    View details
    Flatbush Development Property For Sale
    $1,249,000
    1,407 SF
    Flatbush Development Property For Sale

    40 x 100 lot with R6, C1-2 zoning.

    14 E 32nd Street lot: 13, Brooklyn, NY 11226

    View details
    Brooklyn Two-Family Home with Development Potential
    $1,888,888
    2,660 SF
    Brooklyn Two-Family Home with Development Potential

    Two-family home on a large lot with significant development potential.

    69 Martense Street, Brooklyn, NY 11226

    View details
    Expansive Land Parcel in Holmes
    $750,000
    2,480 SF
    Expansive Land Parcel in Holmes

    75+ acre land parcel with garage near I-84.

    545 Grape Hollow Road, Holmes, NY 12531

    View details

    Mount Sinai, NY Multifamily Properties Investment Opportunities Market Analysis

    Explore 2 multifamily properties for sale in Mount Sinai, NY on our real estate platform. These investment opportunities span a total of 6,110 square feet of properties for sale, with an estimated market value of $2,079,000.

    Sale prices for multifamily properties in Mount Sinai, NY start at $779,000, averaging $1,039,500, and reaching up to $1,300,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Apartment buildings 1
    Duplexes 1

    Demographics Overview

    Population 11K
    Population Growth (5Y) -7.5%
    Median Household Income $157,564
    College Educated 77.7%

    High-Yield Neighborhoods for Investment

    Identify Mount Sinai submarkets with the highest inventory density on the market and evaluate the median listing prices of real estate assets

    Neighborhood Average Price
    11766 $779K

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