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    Nassau County, NY Healthcare Properties for Sale

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    Brooklyn, NY Buffalo, NY Bronx, NY
    Carle Place Retail/Medical Building
    $2,500,000
    5,000 SF

    Carle Place Retail/Medical Building

    470-472 Westbury Avenue, Carle Place, NY 11514

    Re-built commercial retail/medical building in Carle Place business district.

    • Prime location in the Downtown Carle Place Business District.
    • Recently rebuilt in 2018.
    • Suitable for various commercial uses: retail stores, medical spa, massage therapy, nail/hair salon.
    • Located on a busy Main Street.
    • Super convenient location.
    Updated: Mar 12
    View details
    Mineola Freestanding Surgical Center
    Contact for pricing
    6,253 SF

    Mineola Freestanding Surgical Center

    110 Willis Ave, Mineola, NY

    Freestanding ambulatory surgical center in Mineola, renovated in 2002.

    • Freestanding ambulatory surgical center (FASC) established in 1989.
    • Fully renovated in 2002 to Article 28 and ADA standards with high‑end medical installations.
    • Centrally located 0.25 miles from Mineola LIRR station.
    • Quick access to Long Island Expressway (I‑495).
    • Quick access to Northern State Parkway.
    Updated: Jun 12, 2025
    View details
    Sunrise Highway Retail Opportunity
    $4,249,999
    15,300 SF

    Sunrise Highway Retail Opportunity

    Two vacant buildings on Sunrise Highway, Rockville Centre.

    490 Sunrise Hwy, Rockville Centre, NY
    View details
    Medical Building Near Mount Sinai
    $2,680,000
    2,500 SF

    Medical Building Near Mount Sinai

    Single tenant medical building leased by Mount Sinai South Nassau.

    485 Merrick Rd, Rockville Centre, NY
    View details
    Based on your search, we've compiled 126 Potential Opportunities for your consideration. Besides 4 Active listings in Nassau County, NY, we suggest exploring several alternatives: similar 118 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    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.

    Elmont, NY Development Site
    $4,500,000
    0.93 Acres

    Elmont, NY Development Site

    Development site near Hempstead Tpk, ideal for various uses.

    1888 Foster Meadow Road, Elmont, NY 11003
    View details
    North Bergen Vacant Land Parcel
    $4,179,999
    0.57 Acres

    North Bergen Vacant Land Parcel

    25,000 sq ft land parcel in North Bergen, NJ.

    6217-6233 MEADOWVIEW AVE, North Bergen, NJ 07047
    View details
    Scotch Plains Development Opportunity
    $3,500,000
    6.37 Acres

    Scotch Plains Development Opportunity

    6.37 acres in Scotch Plains, endless development potential.

    401 Acacia Road, Scotch Plains, NJ 07076
    View details
    Manalapan Commercial Land For Sale
    $2,500,125

    Manalapan Commercial Land For Sale

    Commercial land with utilities and site plan approval in Manalapan.

    12 Millhurst Road, Manalapan, NJ 07726
    View details

    Off-Market Properties in Nassau County, NY

    Consider similar Off-Market properties in Nassau County, 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.

    121 Franklin Pl

    121 Franklin Pl

    HOMES (RETIRED, NURSING) • 13,507 SF
    Value Estimation
    $3,275,000
    121 Franklin Pl, Woodmere, NY 11598-1218
    View details
    8565 Jericho Tpke

    8565 Jericho Tpke

    HOMES (RETIRED, NURSING) • 31,998 SF
    Value Estimation
    $13,495,000
    8565 Jericho Tpke, Woodbury, NY 11797-1804
    View details
    117 Post Ave

    117 Post Ave

    HOMES (RETIRED, NURSING) • 16,313 SF
    Value Estimation
    $35,260,000
    117 Post Ave, Westbury, NY 11590-3178
    View details
    45 Jericho Tpke

    45 Jericho Tpke

    HOMES (RETIRED, NURSING) • 8,897 SF
    Value Estimation by Request
    45 Jericho Tpke, Jericho, NY 11753-1045
    View details
    66 Split Rock Rd

    66 Split Rock Rd

    MEDICAL BUILDING • 2,340 SF
    Value Estimation
    $825,000
    66 Split Rock Rd, Syosset, NY 11791-2628
    View details
    477 Hungry Hbr Rd

    477 Hungry Hbr Rd

    HOMES (RETIRED, NURSING) • 35,490 SF
    Value Estimation
    $1,605,000
    477 Hungry Hbr Rd, Valley Stream, NY 11581-3646
    View details
    477 Hungry Hbr Rd

    477 Hungry Hbr Rd

    HOMES (RETIRED, NURSING) • 5,000 SF
    Value Estimation by Request
    477 Hungry Hbr Rd, Valley Stream, NY 11581-3646
    View details
    8 Freer St

    8 Freer St

    HOMES (RETIRED, NURSING) • 22,606 SF
    Value Estimation
    $19,150,000
    8 Freer St, Lynbrook, NY 11563-2816
    View details
    40 Merrick Ave

    40 Merrick Ave

    HOMES (RETIRED, NURSING) • 19,768 SF
    Value Estimation by Request
    40 Merrick Ave, East Meadow, NY 11554-1581
    View details
    425 National Blvd

    425 National Blvd

    HOMES (RETIRED, NURSING) • 16,474 SF
    Value Estimation
    $930,000
    425 National Blvd, Long Beach, NY 11561-2031
    View details
    1440 Prt Washington Blvd

    1440 Prt Washington Blvd

    HOMES (RETIRED, NURSING) • 12,754 SF
    Value Estimation by Request
    1440 Prt Washington Blvd, Port Washington, NY 11050-2412
    View details
    275 Merrick Rd

    275 Merrick Rd

    HOMES (RETIRED, NURSING) • 13,736 SF
    Value Estimation
    $6,215,000
    275 Merrick Rd, Freeport, NY 11520-3346
    View details
    5274 Merrick Rd

    5274 Merrick Rd

    MEDICAL BUILDING • 704 SF
    Value Estimation
    $840,000
    5274 Merrick Rd, Massapequa, NY 11758-6206
    View details
    735 Fulton Ave

    735 Fulton Ave

    HOMES (RETIRED, NURSING) • 20,061 SF
    Value Estimation
    $40,325,000
    735 Fulton Ave, Hempstead, NY 11550
    View details
    1 Greenwich St

    1 Greenwich St

    HOMES (RETIRED, NURSING) • 7,514 SF
    Value Estimation
    $44,285,000
    1 Greenwich St, Hempstead, NY 11550-5624
    View details
    150 Ss St

    150 Ss St

    HOMES (RETIRED, NURSING) • 13,764 SF
    Value Estimation
    $37,325,000
    150 Ss St, Oyster Bay, NY 11771-2244
    View details
    1075 Stewart Ave

    1075 Stewart Ave

    HOMES (RETIRED, NURSING) • 9,867 SF
    Value Estimation
    $5,045,000
    1075 Stewart Ave, Bethpage, NY 11714-3638
    View details
    50 Maine Ave

    50 Maine Ave

    HOMES (RETIRED, NURSING) • 5,298 SF
    Value Estimation
    $14,005,000
    50 Maine Ave, Rockville Centre, NY 11570-3608
    View details
    4277 Hempstead Tpke

    4277 Hempstead Tpke

    MEDICAL BUILDING • 18,219 SF
    Value Estimation
    $2,740,000
    4277 Hempstead Tpke, Bethpage, NY 11714-5709
    View details
    320 Merrick Rd

    320 Merrick Rd

    HOMES (RETIRED, NURSING) • 38,670 SF
    Value Estimation
    $27,715,000
    320 Merrick Rd, Freeport, NY 11520-3248
    View details

    Nassau County, NY Healthcare Properties Investment Opportunities Market Analysis

    Explore 122 healthcare properties for sale in Nassau County, NY, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 22,800 square feet of properties for sale, with an estimated market value of $9,429,999.

    Sale prices for medical real estate in Nassau County, NY start at $2,500,000, averaging $3,143,333, and reaching up to $4,249,999 — 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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