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    Nassau County, NY Medical Offices for Sale

    35 results
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    Renovated Lynbrook Office Space
    $175,000

    Renovated Lynbrook Office Space

    504 Merrick Rd, Lynbrook, NY 11563

    Turn-key office space near LIRR with modern amenities.

    • Prime Location: In the heart of Lynbrook, blocks from the LIRR.
    • Fully Renovated: Turn‑key office space with high‑end finishes.
    • Functional Layout: Waiting room, two treatment rooms with sinks, and a modern full bathroom with shower.
    • Dual Access: Access through the main lobby and a side entrance.
    • Outdoor Retreat: Enjoy the serene garden patio.
    Updated: Dec 31, 2025
    View details
    Renovated Medical Building Investment Opportunity
    Pending
    $1,500,000
    0.15 Acres

    Renovated Medical Building Investment Opportunity

    21 Division Ave, Levittown, NY 11756

    Newly renovated medical building with long-term lease and strong tenants.

    • NNN Medical Building with Long‑Term Lease in Place (Expiration 10/2032 plus 5‑year option)
    • Enjoy a 6.5% CAP Rate with $97,200 Annual Rent and 2.5% Annual Increases
    • Newly Renovated Condition
    • Private Parking Lot
    • Excellent Signage
    Updated: Dec 19, 2025
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    Medical Office in Great Neck
    $499,000

    Medical Office in Great Neck

    Prime medical office space in Great Neck Plaza for sale.

    40 Stone Ave, Great Neck Plaza, NY 11021
    View details
    Former Medical Office in Rockville
    $289,000
    1.71 Acres

    Former Medical Office in Rockville

    First-floor professional suite with flexible layout in prime location.

    195 N Vlg Ave Unit, Rockville Centre, NY 11570
    View details
    Rockville Centre Live-Work Space
    $248,000

    Rockville Centre Live-Work Space

    Professional office/medical suite or residential unit in Rockville Centre.

    21 S Village Ave, Rockville Centre, NY 11570
    View details
    Established Dental Office in Bellmore
    Pending
    $700,000

    Established Dental Office in Bellmore

    Dental office with retail frontage, parking, and full basement.

    312 Bedford Ave, Bellmore, NY 11710
    View details
    Manhasset Commercial Property For Sale
    Pending
    $3,999,000
    4,694 SF

    Manhasset Commercial Property For Sale

    Two-story building in prime location with parking and flexible space.

    135 Plandome Rd, Manhasset, NY 11030
    View details
    Port Washington Medical/Professional Office
    Pending
    $695,000
    1,294 SF

    Port Washington Medical/Professional Office

    Two-story commercial property near LIRR, suitable for medical or professional use.

    150 Bayview Ave, Port Washington, NY 11050
    View details
    Westbury Retail/Office Investment Opportunity
    $2,750,000
    5,778 SF

    Westbury Retail/Office Investment Opportunity

    Commercial property in prime location suitable for retail or offices.

    342 Post Ave, Westbury, NY 11590
    View details
    Prime Baldwin Medical Office Building
    Contact for pricing
    19,618 SF

    Prime Baldwin Medical Office Building

    19,618 SF Medical Office in Baldwin, NY

    865 Merrick Rd, Baldwin, NY 11510
    View details
    Great Neck Medical Office Building
    $9,600,000
    23,118 SF

    Great Neck Medical Office Building

    Prime Location, High NOI, Excellent Condition

    29 Barstow Rd, Great Neck, NY 11021
    View details
    Prime Medical Office, Greenvale, NY
    $2,375,000
    3,000 SF

    Prime Medical Office, Greenvale, NY

    Vacant 3,000 SF Medical Building, Great Location

    73 Glen Cove Rd, Greenvale, NY 11548
    View details
    Woodbury Office Building Investment
    $2,150,000
    8,260 SF

    Woodbury Office Building Investment

    Multi-tenant medical/office building, high occupancy.

    136 Woodbury Rd, Woodbury, NY 11797
    View details
    Garden City Medical Office Suite
    $1,142,400
    2,688 SF

    Garden City Medical Office Suite

    Profitable Medical Office, 2688 SF

    901 Stewart Ave, Garden City, NY 11530
    View details
    Lynbrook Office Space For Sale
    $185,000

    Lynbrook Office Space For Sale

    Prime Lynbrook office, fully renovated

    504 Merrick Rd, Lynbrook, NY 11563
    View details
    Great Neck Office Co-op
    $240,000
    600 SF

    Great Neck Office Co-op

    600 sq ft, Vacant, Prime Location

    15 Canterbury Rd, Great Neck, NY 11021
    View details
    NY Medical Office Portfolio
    Contact for pricing
    2,584 SF

    NY Medical Office Portfolio

    High-yield, 100% occupied, NNN lease

    125 Mineola Ave, Roslyn Heights, NY 11577
    View details
    Garden City Medical Condo For Sale
    $850,000
    1,642 SF

    Garden City Medical Condo For Sale

    Prime Medical Office, Garden City, NY

    877 Stewart Ave, Garden City, NY 11530
    View details
    Greenvale Medical Office Space
    Contact for pricing
    2,648 SF

    Greenvale Medical Office Space

    2,648 SF, Class A, 13 parking spaces

    73 Glen Cove Rd, Greenvale, NY 11548
    View details
    Prime Medical Office Building, Plainview, NY
    $7,200,000
    33,000 SF

    Prime Medical Office Building, Plainview, NY

    33,000 SF Medical Office Building - $7.2M

    700 Old Country Rd, Plainview, NY 11803
    View details
    Westbury Medical Office Condos
    Contact for pricing
    1,500 SF

    Westbury Medical Office Condos

    Class A medical suites, prime location.

    865 Merrick Ave, Westbury, NY 11590
    View details
    Hillside Ave Medical Condo
    $750,000
    1,475 SF

    Hillside Ave Medical Condo

    Modern medical office, prime location

    1575 Hillside Ave, North New Hyde Park, NY 11040
    View details
    Long Beach Office Building For Sale
    $899,000
    1,800 SF

    Long Beach Office Building For Sale

    Prime Long Beach location, 1800 sq ft office space.

    272 Park Ave, Long Beach, NY 11561
    View details
    Medical Arts Building Condo Suite
    $169,000

    Medical Arts Building Condo Suite

    Unfinished medical condo suite with high traffic location.

    1575 Hillside Ave, New Hyde Park, NY 11040
    View details

    Nassau County, NY Medical Offices Investment Opportunities Market Analysis

    Explore 70 medical offices for sale in Nassau County, NY, showcased through 35 active listings on our real estate platform. These investment opportunities span a total of 607,897 square feet of properties for sale, with an estimated market value of $10,048,000.

    Prices for medical spaces in Nassau County, NY start at $289,000, averaging $1,435,428, and reaching up to $3,999,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Medical offices by market

    Browse Medical offices for Sale Near Nassau, NY

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