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    Suffolk County, NY Office Buildings for Sale

    37 results
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    East Northport Investment Property
    Pending
    $795,000
    2,688 SF

    East Northport Investment Property

    1023 Pulaski Rd, East Northport, NY 11731

    Commercial building with three tenants and lease options.

    • Net Operating Income (NOI) of $90,671.
    • Annual Tenant Income of $101,023.
    • Three existing tenants with lease options extending to 2038.
    • ADA compliant with rear exterior ramp.
    • 15 parking spaces.
    Updated: Feb 13
    View details
    Westhampton Beach Multi-Unit Office Compound
    $1,999,999
    0.34 Acres

    Westhampton Beach Multi-Unit Office Compound

    16 Library Avenue Ext, West Hampton Beach, NY 11978

    Multi-unit office compound in Westhampton Beach, renovated and well-located.

    • Located in the heart of Westhampton Beach Incorporated Village, directly off the newly renovated Main Street.
    • Multi‑unit office compound offering immediate rental income potential.
    • Generous on‑site parking.
    • Located in the Hamlet Commercial District.
    • Potential to be the site of a new residential home.
    Updated: Feb 12
    View details
    Southampton Commercial Building with Highway Exposure
    $2,750,000
    6,000 SF

    Southampton Commercial Building with Highway Exposure

    6,000 SF professional office building in Southampton, NY for sale.

    2036 County Road 39, Southampton, NY 11968
    View details
    Southampton Commercial Building with Elevator
    $6,500,000
    5,200 SF

    Southampton Commercial Building with Elevator

    Newly built commercial building in the heart of Southampton Village.

    16 Hampton Rd, Southampton, NY 11968
    View details
    Professional Office Building on Route 25
    $1,200,000
    3,486 SF

    Professional Office Building on Route 25

    3,486 SF office building with owner-user suite and lease-up upside.

    1814 Middle Country Rd, Ridge, NY 11961
    View details
    Professional Office Building on Route 25
    $1,200,000
    3,486 SF

    Professional Office Building on Route 25

    Professional office building with owner-user suite and lease-up upside.

    1814 Middle Country Rd, Ridge, NY 11961
    View details
    East Patchogue Investment Property
    $3,699,000

    East Patchogue Investment Property

    Triple net lease property, 100% occupied with ample parking.

    240 Patchogue Yaphank Rd, East Patchogue, NY 11772
    View details
    Commack Office Investment Property
    $3,699,000

    Commack Office Investment Property

    Fully occupied commercial property with triple net lease in Commack.

    55 Veterans Memorial Hwy, Commack, NY 11725
    View details
    Babylon Commercial Investment Property
    $3,699,000
    0.57 Acres

    Babylon Commercial Investment Property

    Commercial property for sale in Babylon, triple net lease.

    179 Little East Neck Rd, Babylon, NY 11702
    View details
    Commercial Investment Property For Sale
    $3,699,000

    Commercial Investment Property For Sale

    Triple net lease, 100% occupied commercial investment property.

    375-381 E Main St, Bayshore, NY 11706
    View details
    Updated Office Building on Main
    Pending
    $949,000
    0.11 Acres

    Updated Office Building on Main

    Professional office building with high visibility and modern amenities.

    361 Union Blvd, West Islip, NY 11795
    View details
    Centereach Office Space For Sale
    $699,000
    0.30 Acres

    Centereach Office Space For Sale

    Office spaces in high-traffic Centereach location on Middle Country Road.

    2539 Middle Country Rd, Centereach, NY 11720
    View details
    Commercial Building in Ronkonkoma, NY
    $650,000
    2,300 SF

    Commercial Building in Ronkonkoma, NY

    Updated Hi-Ranch with modern amenities and convenient location.

    294 Fir Grove Rd, Ronkonkoma, NY 11779
    View details
    Renovated Office Building with Retail
    $1,199,000

    Renovated Office Building with Retail

    Freestanding, renovated office building with retail exposure and on-site parking.

    121 Pulaski Rd, Kings Park, NY 11754
    View details
    Renovated Office Complex on Route 25
    $2,200,000
    7,000 SF

    Renovated Office Complex on Route 25

    Two renovated office buildings totaling 7,000 SF on 2.52 acres.

    189 Rte 25/Main Rd, Riverhead, NY 11901
    View details
    Affordable Office Building on Main
    $698,000
    2,000 SF

    Affordable Office Building on Main

    Two-story office building near transit-oriented development and local amenities.

    230 W Main Rd, Riverhead, NY 11901
    View details
    Oakdale Office Building For Sale
    Pending
    $925,000
    1,200 SF

    Oakdale Office Building For Sale

    Office building with ample parking and potential income opportunity.

    1405 Montauk Hwy, Oakdale, NY 11769
    View details
    Riverhead Commercial Building Near Courts
    $898,000
    3,000 SF

    Riverhead Commercial Building Near Courts

    3,000 sq ft commercial building near courts in Riverhead, NY.

    145 Griffing Ave, Riverhead, NY 11901
    View details
    Modern Commercial Building on High-Traffic Corner
    $1,500,000
    2,764 SF

    Modern Commercial Building on High-Traffic Corner

    Versatile commercial building with high visibility and modern amenities.

    351 Fort Salonga Rd, Northport, NY 11768
    View details
    Hauppauge Office For Sale
    $559,990
    1,000 SF

    Hauppauge Office For Sale

    Office building in high-traffic area with parking and finished basement.

    774 Townline Rd, Hauppauge, NY 11788
    View details
    West Islip Office Near Hospital
    Pending
    $1,500,000
    1,770 SF

    West Islip Office Near Hospital

    Renovated office space adjacent to Good Samaritan Hospital.

    800 Montauk Hwy, West Islip, NY 11795
    View details
    Office Building on Corner Lot
    Contact for pricing
    10,000 SF

    Office Building on Corner Lot

    10,000 Sq. Ft. office building on 2.19 acres.

    761-765 Middle Country Rd, Selden, NY 11784
    View details
    Hauppauge Office Building for Sale
    Contact for pricing
    25,200 SF

    Hauppauge Office Building for Sale

    Well-located office building with ample parking and updated common areas.

    1300 Veterans Memorial Hwy, Hauppauge, NY 11788
    View details
    Melville Office Building For Sale
    Contact for pricing
    54,000 SF

    Melville Office Building For Sale

    54,000 SF office building in Melville, NY.

    10 Melville Park Rd, Melville, NY 11747
    View details

    Suffolk County, NY Office Buildings Investment Opportunities Market Analysis

    Explore 2678 office buildings for sale in Suffolk County, NY, showcased through 37 active listings on our real estate platform. These investment opportunities span a total of 60,394,555 square feet of properties for sale, with an estimated market value of $913,227,989.

    Sale prices for office properties in Suffolk County, NY start at $85,000, averaging $1,286,236, and reaching up to $27,560,000 — 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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