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    Mount Sinai, NY
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    Mount Sinai, NY Retail Properties & Spaces for Sale

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    Brookhaven, NY Port Jefferson, NY Miller Place, NY Strongs Neck, NY Middle Island, NY Rocky Point, NY Coram, NY Stonybrook, NY
    Established Garden Center With Farmhouse
    Updated: Mar 7, 2025
    Established Garden Center With Farmhouse

    185-191 N Country Road, Mount Sinai, NY 11766

    $8,780,000
    7.15 AC lot
    Year‑round nursery and garden center producing over 10,000+ plants annually
    Approximately 600 feet of parking‑lot frontage on North Country Road
    Parking area capable of accommodating 50+ vehicles
    Cedar farmhouse with four bedrooms, two and one‑half baths, and a basement
    Display gardens with natural rock walls, outdoor lighting, and open pavilions
    View details
    Commercial Development Opportunity on Route 25A
    Updated: Jan 27
    Commercial Development Opportunity on Route 25A

    12 Myrtle Street, Mount Sinai, NY 11766

    Contact for pricing
    88,000 sqft
    Immediate access to major 4‑lane highway (Route 25A) with high traffic count (40K+ ADDT).
    Part of a large‑scale Planned Development District (PDD) with approved master plan.
    Approved for diverse uses: retail (including anchor and divisible pad site with drive‑through), medical office, and a 140‑unit luxury rental complex.
    New 4‑way signalized intersection at Route 25A and Myrtle Street to be constructed by the master developer.
    Proximity to major hospitals: J.T. Mather (Northwell), St. Charles (CHS), and Stony Brook University Hospitals.
    View details
    Commercial Development Sites For Sale
    Commercial Development Sites For Sale

    12 Myrtle Street, Mount Sinai, NY 11766

    Contact for pricing
    87,000 sqft 8.54 AC lot

    Two contiguous commercial development sites available for sale.

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    See what stands out in Suffolk County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

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    Automotive Service Center with 6 Bays
    Automotive Service Center with 6 Bays

    465 Route 25A, Mount Sinai, NY 11766

    Contact for pricing

    Multi-operation automotive facility with service, body, tinting, paint, and vehicle sales functions.

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    Based on your search, we've compiled 42 Potential Opportunities for your consideration. Besides 4 Active listings in Mount Sinai, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 30 Off-Market properties to explore as potential leads, 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.

    NNN Dry-Cleaning Property
    NNN Dry-Cleaning Property

    1502 Main St, Port Jefferson, NY 11777

    $810,000
    2,000 sqft

    NNN property with an established dry-cleaning tenant, private driveway, and dedicated customer parking.

    View details
    Two-Unit Storefront Property
    Two-Unit Storefront Property

    1506 Main St, Port Jefferson, NY 11777

    Contact for pricing
    2,769 sqft 0.38 AC lot

    Two floors, on-site parking, and Economic Development Zone zoning support retail-oriented occupancy.

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    Freestanding Postal Storefront
    Freestanding Postal Storefront

    117 Pauls Path, Coram, NY 11727

    Contact for pricing
    11,085 sqft 1.64 AC lot

    11,085-square-foot building on a 1.64-acre site with an established postal tenant and parking for more than 80 vehicles.

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    Strip Center with Pylon Sign
    Strip Center with Pylon Sign

    16 Middle Country Rd, Coram, NY 11727

    Contact for pricing

    Retail center with on-site parking and freestanding pylon signage.

    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.

    Commercial Land on Middle Country Road
    Commercial Land on Middle Country Road

    23 N Evergreen Dr, Selden, NY 11784

    $99,000

    Vacant commercial land on a busy road, buyer to verify use.

    View details
    J-2 Zoned Commercial Land
    J-2 Zoned Commercial Land

    N Country Roads, Rocky Point, NY

    $390,000
    0.41 AC lot

    Commercial land in Rocky Point with J-2 zoning and potential for office, retail, workshop, and automotive-oriented uses.

    View details
    Medford Land on Corner Lot
    Medford Land on Corner Lot

    Bellport Avenue, Medford, NY 11763

    $1,200,000
    3.14 AC lot

    3.14 acres of uncleared land at Long Island Expressway.

    View details
    Commercial Land Along Highway
    Commercial Land Along Highway

    1467 Montauk Highway, Mastic, NY 11950

    $950,000
    0.55 AC lot

    Vacant commercial parcel with water available and public sewer.

    View details

    Off-Market Properties in Mount Sinai, NY

    Consider similar Off-Market properties in Mount Sinai, NY. 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.

    381 Rte 25a
    DRIVE-THRU RESTAURANT, FAST FOOD

    381 Rte 25a, Mount Sinai, NY 11766-2008

    $310,000
    Estimated value
    0.68 AC lot
    View details
    2 Mt Sinai Ave
    VEHICLE SALES, RENTALS

    2 Mt Sinai Ave, Mount Sinai, NY 11766-2311

    $235,000
    Estimated value
    0.87 AC lot
    View details
    515 Rte 25a
    AUTO REPAIR, GARAGE

    515 Rte 25a, Mount Sinai, NY 11766-2011

    $3,245,000
    Estimated value
    1.81 AC lot
    View details
    400 Rte 25a
    GAS STATION

    400 Rte 25a, Mount Sinai, NY 11766-2009

    $230,000
    Estimated value
    0.38 AC lot
    View details
    767 Rte 25a
    GAS STATION

    767 Rte 25a, Mount Sinai, NY 11766-2015

    $220,000
    Estimated value
    0.73 AC lot
    View details
    Mt Sinai Ave
    GAS STATION

    Mt Sinai Ave, Mount Sinai, NY 11766

    $235,000
    Estimated value
    0.43 AC lot
    View details
    30 Chestnut St
    AUTO REPAIR, GARAGE

    30 Chestnut St, Mount Sinai, NY 11766-2325

    $280,000
    Estimated value
    1.14 AC lot
    View details
    29 Crystal Brk Holw Rd
    GAS STATION

    29 Crystal Brk Holw Rd, Mount Sinai, NY 11766-1611

    $215,000
    Estimated value
    1.54 AC lot
    View details
    5477 Crystal Brk Holw Rd
    SERVICE STATION WITH FOOD MART

    5477 Crystal Brk Holw Rd, Mount Sinai, NY 11766

    $215,000
    Estimated value
    0.96 AC lot
    View details
    905 Rte 25a
    VEHICLE SALES, RENTALS

    905 Rte 25a, Mount Sinai, NY 11766-2017

    $225,000
    Estimated value
    0.48 AC lot
    View details
    271 Rte 25a
    REGIONAL SHOPPING CENTER, MALL

    271 Rte 25a, Mount Sinai, NY 11766-2073

    $175,000
    Estimated value
    3.92 AC lot
    View details
    Hallock Ave
    AUTO REPAIR, GARAGE

    Hallock Ave, Mount Sinai, NY 11766

    $290,000
    Estimated value
    0.22 AC lot
    View details
    191 Rte 25a
    RESTAURANT

    191 Rte 25a, Mount Sinai, NY 11766-2006

    $330,000
    Estimated value
    1.01 AC lot
    View details
    594 Ny-25A
    Automotive properties

    594 Ny-25A, Mount Sinai, NY 11766

    Value Estimation by Request
    6,000 sqft
    View details
    5499-5505 Nesconset Hwy
    Medical Office Space

    5499-5505 Nesconset Hwy, Mount Sinai, NY 11766

    Value Estimation by Request
    131,396 sqft
    View details
    12 Myrtle St
    Medical Office Space

    12 Myrtle St, Mount Sinai, NY 11766

    Value Estimation by Request
    87,000 sqft 8.54 AC lot
    View details
    9 Myrtle St
    Retail properties & Spaces

    9 Myrtle St, Mount Sinai, NY 11766

    Value Estimation by Request
    3,000 sqft
    View details
    561 Ny-25A
    Retail properties & Spaces

    561 Ny-25A, Mount Sinai, NY 11766

    Value Estimation by Request
    4,200 sqft 0.88 AC lot
    View details
    12 Myrtle St
    Office Spaces

    12 Myrtle St, Mount Sinai, NY 11766

    Value Estimation by Request
    88,000 sqft
    View details
    21-51 Route 25A
    Individual retail properties

    21-51 Route 25A, Mount Sinai, NY 11766

    Value Estimation by Request
    22,724 sqft
    View details

    Mount Sinai, NY Retail Properties & Spaces Market Trends and Statistics

    Explore 34 retail properties & spaces for sale in Mount Sinai, NY, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 175,000 square feet of properties for sale, with an estimated market value of $8,780,000.

    Sale prices for stores in Mount Sinai, NY average $8,780,000 — 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

    Commercial property segments ranked by active listings on the market

    Shopping centers 3
    Auto shops 1
    Automotive properties 1
    Showrooms 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 average listing prices of real estate assets

    Neighborhood Average Price
    11766 $8.8M

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

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