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    Nassau County, NY Flex Space for Sale

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    Renovated Flex Space
    Updated: Sep 1
    Renovated Flex Space

    215 Robbins Lane, Syosset, NY 11791

    $4,200,000
    0.36 AC lot
    Renovated interior with modern office areas and open commercial layout
    0.3587‑acre parcel in Syosset, NY 11791
    Approximately 0.5 mi from the Syosset/Hicksville LIRR station
    Near the LIE and Northern State Parkway
    Brick, stone, and vinyl siding construction
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    Renovated Flex Space with Drive-In Door
    Updated: May 6
    Renovated Flex Space with Drive-In Door

    312-314 Woodcleft Avenue, Freeport, NY 11520

    $1,549,000
    0.24 AC lot
    Approximately 5,600 sq ft of interior space on a 10,500 sq ft lot
    13.5‑foot drive‑in door with ceiling heights from approximately 14 to 25 feet
    Approximately 5,700 sq ft of parking and storage area
    Two 200‑amp electric services, two gas meters, and three heating zones
    Two private offices, reception area, kitchenette, and two bathrooms
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    Storefront and Warehouse Flex Space
    Storefront and Warehouse Flex Space

    1044 Merrick Road, Baldwin, NY 11510

    $3,100,000
    0.21 AC lot

    Combined customer-facing and storage areas support retail, service, distribution, and contractor operations from one location.

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    Multi-Tenant Flex Space
    Multi-Tenant Flex Space

    133 Glenwood Road, Glenwood Landing, NY 11547

    $2,580,000
    7,920 sqft 0.42 AC lot

    Income-producing commercial property with warehouse, showroom, distribution, and light industrial use potential, subject to zoning and approvals.

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    Corner Flex Building with Warehouse
    Corner Flex Building with Warehouse

    150 Jerusalem Avenue, Massapequa, NY 11758

    $1,299,999
    0.22 AC lot

    Two-level offices, rear storage, and on-site parking support varied commercial configurations.

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    Auto Shop With Collision Bays
    Auto Shop With Collision Bays

    120 S 2nd, New Hyde Park, NY 11040

    $1,400,000

    Industrial automotive facility with separate repair, collision, office, storage, and restroom areas.

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    Three-Bay Auto Shop
    Three-Bay Auto Shop

    478 Jerusalem Avenue, Uniondale, NY 11553

    $1,199,000
    0.14 AC lot

    Renovated automotive facility with office space, outdoor storage, and vehicle parking.

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    Industrial Warehouse with Loading Docks
    Industrial Warehouse with Loading Docks

    99 Cottage Pl, Mineola, NY 11501

    $4,600,000
    13,000 sqft

    The property includes interior loading access, dedicated office space, and gas heat.

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    Brick Warehouse Property
    Brick Warehouse Property

    36 Davison Plaza, East Rockaway, NY 11518

    $715,000
    0.11 AC lot

    Warehouse asset with brick construction and public utility services in East Rockaway.

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    Multi-Tenant Warehouse Complex
    Multi-Tenant Warehouse Complex

    75 Windsor Avenue, Mineola, NY 11501

    $7,499,000

    Brick-and-stucco industrial property with workshops, truck access, and public utilities.

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    Two-Story Industrial Flex Building
    Two-Story Industrial Flex Building

    1 Alexander Place, Glen Cove, NY 11542

    $8,500,000
    34,000 sqft 1.98 AC lot

    Two-story building on 1.98 acres with 17-foot first-floor and 15-foot second-floor clear ceiling heights.

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    Office and Warehouse Building
    Office and Warehouse Building

    1 Lexington Ave, Bethpage, NY 11714

    $6,800,000
    30,500 sqft

    Two-story office and warehouse building offering multiple office levels, dock and drive-in access, and up to 32-ft ceilings.

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    Waterfront Flex Space
    Waterfront Flex Space

    150 Cary Pl, Freeport, NY 11520

    $1,399,000
    2,800 sqft 0.25 AC lot

    Marine Industries zoning supports a range of permitted commercial and industrial uses with waterfront access.

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    Renovated Office-Industrial Flex Property
    Renovated Office-Industrial Flex Property

    26 Bond St, Westbury, NY 11590

    $2,600,000
    5,402 sqft

    Fully renovated office with private offices, open bullpen, and splitable second-floor loft over yard space.

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    Flex Space with Fenced Yard
    Flex Space with Fenced Yard

    32 Holman Blvd, Hicksville, NY 11801

    Contact for pricing
    5,133 sqft

    Two-level office accommodation includes a secured, illuminated yard and convenient access to public transportation.

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    Flex Warehouse with Office Buildout
    Flex Warehouse with Office Buildout

    1835 New Highway, Farmingdale, NY 11735

    Contact for pricing
    8,915 sqft 0.57 AC lot

    Modern flex warehouse with air-conditioned office, 19' clear height, and multiple drive-ins for versatile operational needs.

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    Built-Out Laboratory Flex Space
    Built-Out Laboratory Flex Space

    51 Charles Lindbergh Blvd, Uniondale, NY 11553

    Contact for pricing
    35,000 sqft

    Fully built laboratory space with vivarium, administrative offices, and a dedicated double door entrance.

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    Two-Unit Flex Building
    Two-Unit Flex Building

    27 Hanse Ave, Freeport, NY 11520

    Contact for pricing
    6,160 sqft 0.31 AC lot

    Industrial-zoned flex property with separate occupancy options and on-site parking.

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    Industrial Flex Building
    Industrial Flex Building

    50 Nassau Terminal Road, New Hyde Park, NY 11040

    Contact for pricing
    49,620 sqft

    Industrial flex building for sale offering 49,620 SF of space.

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    Storefront and Warehouse Flex Property
    Storefront and Warehouse Flex Property

    1044 Merrick Road, Baldwin, NY 11510

    $3,100,000

    Customer-facing storefront and warehouse space are combined on one site with on-site parking on Merrick Road in Baldwin.

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    Single-Story Flex Building
    Single-Story Flex Building

    240 Crossways Park Dr W, Woodbury, NY 11797

    Contact for pricing
    26,094 sqft 2.05 AC lot

    Four-unit flex property with available space and an owner-user configuration in an LI zoning district.

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    Flex Space with Fenced Yard
    Flex Space with Fenced Yard

    77 Gazza Blvd, Farmingdale, NY 11735

    Contact for pricing
    6,600 sqft 0.23 AC lot

    Flex property with private offices, drive-in access, and a secured outdoor yard.

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    Two-Story Retail and Office Building
    Two-Story Retail and Office Building

    47 N Village Ave, Rockville Centre, NY 11570

    Contact for pricing
    9,000 sqft

    Two-story building offers leased ground-floor retail and a vacant second-floor office space.

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    Flex Space with Office Showroom
    Flex Space with Office Showroom

    91 Commercial Ave, Garden City, NY 11530

    Contact for pricing
    5,300 sqft

    Commercial-road frontage supports a flexible property with office and showroom space available for occupancy.

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    Nassau County, NY Flex Space Market Trends and Statistics

    Explore 72 flex space for sale in Nassau County, NY, showcased through 43 active listings on our real estate platform. These investment opportunities span a total of 412,123 square feet of properties for sale, with an estimated market value of $53,140,999.

    Sale prices for business spaces in Nassau County, NY start at $715,000, averaging $3,321,312, and reaching up to $8,500,000 — 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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    Featured Nassau County Real Estate Agencies

    Realmo connects you with licensed Nassau County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Charles Rutenberg Realty, Inc.
    255 Executive Drive, Suite 104 Hicksville, NY 11803
    Phone: 15165757500
    www.crrli.com
    Coldwell Banker American Homes
    1856 Hempstead Turnpike Hempstead, NY 11554
    Phone: 18666640347
    www.cbamhomes.com
    Laffey Real Estate
    55 Northern Blvd., East Hills, NY 11548
    Phone: 18882896902
    www.laffey.com

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