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    Nassau County, NY Office Units for Sale

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    Brooklyn, NY Queens, NY New York, NY
    35 results
    Garden City Professional Office Space
    $325,363
    0.85 Acres

    Garden City Professional Office Space

    520 Franklin Avenue, Garden City, NY 11530

    Versatile office space in a prime Garden City location.

    • Prime, high‑visibility location in the heart of Garden City.
    • Versatile space easily adaptable to various professional uses (medical, legal, financial, etc.).
    • Ample parking and elevator access.
    • On‑site building manager and dedicated front desk staff.
    • Strong rental income potential for investors.
    Updated: Mar 3
    View details
    Turn-Key Lynbrook Office Space
    $175,000

    Turn-Key Lynbrook Office Space

    504 Merrick Road, Lynbrook, NY 11563

    Renovated ground floor office space in prime Lynbrook location.

    • Prime Lynbrook location on Merrick Road, near the Long Island Rail Road
    • Turn‑key, fully renovated ground floor office space
    • Versatile layout with reception area, two treatment rooms with sinks, and a modern full bathroom with shower
    • High‑end finishes throughout the office space
    • Access to a tranquil rear garden patio
    Updated: Apr 1
    View details
    Versatile Commercial Space in Hicksville
    $768,888
    0.16 Acres

    Versatile Commercial Space in Hicksville

    Unique commercial space with cabin-inspired character, suitable for various businesses.

    303 Woodbury Road, Hicksville, NY 11801
    View details
    Versatile Commercial Property in Bethpage
    $1,395,000
    0.14 Acres

    Versatile Commercial Property in Bethpage

    Commercial property ideal for office, services, or business ventures.

    600 Hicksville Road, Bethpage, NY 11714
    View details
    Corner Commercial Property in Garden City
    $1,380,000
    0.18 Acres

    Corner Commercial Property in Garden City

    Prime location with high visibility and ample parking.

    621 Chestnut Street, Garden City, NY 11530
    View details
    Roslyn Commercial Building For Sale
    $4,200,000

    Roslyn Commercial Building For Sale

    Well-maintained commercial building in Roslyn, NY with multiple units.

    1345 Old Northern Blvd, Roslyn, NY 11576
    View details
    Storefront or Office with Basement
    Contact for pricing
    0.16 Acres

    Storefront or Office with Basement

    Storefront or office space with a full, private basement.

    16 Broadway, Malverne, NY 11565
    View details
    Great Neck Mixed-Use Investment
    $8,990,000
    0.23 Acres

    Great Neck Mixed-Use Investment

    Fully occupied mixed-use building in prime Great Neck location.

    17 Maple Drive, Great Neck, NY 11021
    View details
    Unique Rockville Centre Live-Work Space
    $250,000

    Unique Rockville Centre Live-Work Space

    Mixed-use co-operative unit ideal for live-work, pet-friendly community.

    23 S Village Avenue, Rockville Centre, NY 11570
    View details
    Prime Commercial Location in Bellmore
    $275,000
    0.35 Acres

    Prime Commercial Location in Bellmore

    Highly visible commercial property suitable for retail or office operations.

    2920-2922 Merrick Road, Bellmore, NY 11710
    View details
    East Meadow Mixed-Use Investment
    $1,450,000
    0.11 Acres

    East Meadow Mixed-Use Investment

    Fully occupied mixed-use building in East Meadow with income stability.

    220-226 East Meadow Avenue, East Meadow, NY 11554
    View details
    Great Neck Office Unit
    $198,000

    Great Neck Office Unit

    Office unit featuring multiple rooms in Great Neck, NY.

    15 Canterbury Road, Great Neck, NY 11021
    View details
    Updated Commercial Building in Hicksville
    $1,988,888
    0.08 Acres

    Updated Commercial Building in Hicksville

    Fully updated commercial building in a prime, high-traffic location.

    51 N Broadway, Hicksville, NY 11801
    View details
    Valley Stream Commercial Building For Sale
    $990,000
    3,304 SF

    Valley Stream Commercial Building For Sale

    Commercial building with restaurant, office, and outdoor dining area.

    47 Franklin Avenue, Valley Stream, NY 11580
    View details
    Prime Commercial Space on Merrick Road
    $649,000
    1,785 SF

    Prime Commercial Space on Merrick Road

    2,300 sq ft building on highly trafficked Merrick Road.

    821 Merrick Road, Baldwin, NY 11510
    View details
    Merrick Mixed-Use Property For Sale
    $729,000
    1,700 SF

    Merrick Mixed-Use Property For Sale

    Mixed-use property with retail tenant and vacant flex space.

    174 Merrick Rd, Merrick, NY 11566
    View details
    Mineola Industrial Flex Property
    $2,700,000

    Mineola Industrial Flex Property

    Open warehouse/flex space with renovated office in Mineola, NY.

    88 Windsor Ave, Mineola, NY 11501
    View details
    Mineola Office Unit For Sale
    $945,000
    3,150 SF

    Mineola Office Unit For Sale

    Office unit with 3,150 square feet of space.

    126 3rd St, Mineola, NY 11501
    View details
    Prime Baldwin Commercial Space Available
    $649,000
    1,785 SF

    Prime Baldwin Commercial Space Available

    2,300 sq ft building on Merrick Road for sale.

    821 Merrick Road, Baldwin, NY 11510
    View details
    Lynbrook Retail Building For Sale
    $2,200,000
    9,400 SF

    Lynbrook Retail Building For Sale

    Seven-unit retail building in Lynbrook with high traffic exposure.

    32-38 Atlantic Avenue, Lynbrook, NY 11563
    View details
    Freeport Warehouse with Office Space
    $1,880,000
    8,538 SF

    Freeport Warehouse with Office Space

    Spacious warehouse with office space in a prime location.

    16 Filmore Place, Freeport, NY 11520
    View details
    Mixed-Use Building in Carle Place
    $699,000
    0.08 Acres

    Mixed-Use Building in Carle Place

    Mixed-use property with commercial and residential units in Carle Place.

    507 Westbury Ave, Carle Place, NY 11514
    View details
    Hempstead Warehouse/Manufacturing Site For Sale
    $1,699,180
    12,650 SF

    Hempstead Warehouse/Manufacturing Site For Sale

    Warehouse/manufacturing site in established Hempstead neighborhood, suitable for various business types.

    42 Chasner St, Hempstead, NY 11550
    View details
    Office Space with High Ceilings
    $6,399,000
    3,422 SF

    Office Space with High Ceilings

    Office space with excellent signage, visibility, and convenient location.

    15 Atlantic Ave, Lynbrook, NY
    View details

    Nassau County, NY Office Units Investment Opportunities Market Analysis

    Explore 44 office units for sale in Nassau County, NY, showcased through 35 active listings on our real estate platform. These investment opportunities span a total of 71,943 square feet of properties for sale, with an estimated market value of $31,965,178.

    Sale prices for office units in Nassau County, NY start at $110,000, averaging $1,997,823, and reaching up to $6,399,000 — 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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