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    Nassau County, NY Office Buildings

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    Explore 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.

    12-14 Unqua Rd

    12-14 Unqua Rd

    OFFICE BUILDING • 1,420 SF
    Value Estimation
    $560,000
    12-14 Unqua Rd, Massapequa, NY 11758
    View details
    83 Grand Ave

    83 Grand Ave

    PROFESSIONAL BUILDING (MULTI-STORY) • 1,200 SF
    Value Estimation by Request
    83 Grand Ave, Massapequa, NY 11758-4905
    View details
    4042 Austin Blvd

    4042 Austin Blvd

    OFFICE BUILDING • 2,366 SF
    Value Estimation by Request
    4042 Austin Blvd, Island Park, NY 11558-1226
    View details
    101 New York Ave

    101 New York Ave

    PROFESSIONAL BUILDING (MULTI-STORY) • 1,903 SF
    Value Estimation
    $885,000
    101 New York Ave, Massapequa, NY 11758-4910
    View details
    880 Broadway

    880 Broadway

    PROFESSIONAL BUILDING (MULTI-STORY) • 2,419 SF
    Value Estimation
    $540,000
    880 Broadway, Massapequa, NY 11758-2351
    View details
    191 Frst Ave

    191 Frst Ave

    OFFICE BUILDING • 1,633 SF
    Value Estimation
    $595,000
    191 Frst Ave, Locust Valley, NY 11560-2143
    View details
    2174 Hewlett Ave

    2174 Hewlett Ave

    OFFICE BUILDING • 1,938 SF
    Value Estimation
    $1,530,000
    2174 Hewlett Ave, Merrick, NY 11566-3606
    View details
    16 Maryland Ave

    16 Maryland Ave

    OFFICE BUILDING • 1,748 SF
    Value Estimation by Request
    16 Maryland Ave, Port Washington, NY 11050-2913
    View details
    290 Old Country Rd

    290 Old Country Rd

    OFFICE BUILDING • 4,135 SF
    Value Estimation
    $3,000,000
    290 Old Country Rd, Mineola, NY 11501-4137
    View details
    466 Maple Ave

    466 Maple Ave

    OFFICE BUILDING • 2,240 SF
    Value Estimation by Request
    466 Maple Ave, Westbury, NY 11590-3465
    View details
    170 Mineola Ave

    170 Mineola Ave

    OFFICE BUILDING • 1,920 SF
    Value Estimation
    $1,500,000
    170 Mineola Ave, Roslyn Heights, NY 11577-2048
    View details
    250 Pettit Ave

    250 Pettit Ave

    PROFESSIONAL BUILDING (MULTI-STORY) • 1,040 SF
    Value Estimation
    $820,000
    250 Pettit Ave, Bellmore, NY 11710-3657
    View details
    705 Middle Nck Rd

    705 Middle Nck Rd

    OFFICE BUILDING • 2,495 SF
    Value Estimation
    $1,320,000
    705 Middle Nck Rd, Great Neck, NY 11023-1262
    View details
    1240 Broadcast Plz

    1240 Broadcast Plz

    OFFICE BUILDING • 1,700 SF
    Value Estimation by Request
    1240 Broadcast Plz, Merrick, NY 11566-3461
    View details
    10 Beechwood Ave

    10 Beechwood Ave

    OFFICE BUILDING • 1,600 SF
    Value Estimation by Request
    10 Beechwood Ave, Port Washington, NY 11050
    View details
    37-39 Jericho Tpke

    37-39 Jericho Tpke

    OFFICE BUILDING • 1,750 SF
    Value Estimation
    $635,000
    37-39 Jericho Tpke, Mineola, NY 11501
    View details
    1 Jericho Tpke

    1 Jericho Tpke

    PROFESSIONAL BUILDING (MULTI-STORY) • 3,233 SF
    Value Estimation
    $2,695,000
    1 Jericho Tpke, Mineola, NY 11501-2901
    View details
    1548 Jerusalem Ave

    1548 Jerusalem Ave

    OFFICE BUILDING • 1,924 SF
    Value Estimation by Request
    1548 Jerusalem Ave, Merrick, NY 11566-1344
    View details
    53-55 Sunrise Hwy

    53-55 Sunrise Hwy

    OFFICE BUILDING • 816 SF
    Value Estimation
    $505,000
    53-55 Sunrise Hwy, Lynbrook, NY 11563
    View details
    240 Jericho Tpke

    240 Jericho Tpke

    PROFESSIONAL BUILDING (MULTI-STORY) • 2,604 SF
    Value Estimation by Request
    240 Jericho Tpke, Syosset, NY 11791-4517
    View details
    1000 Zeckendorf Blvd

    1000 Zeckendorf Blvd

    OFFICE BUILDING • 25,340 SF
    Value Estimation
    $4,360,000
    1000 Zeckendorf Blvd, Uniondale, NY 11553
    View details
    627 Broadway

    627 Broadway

    OFFICE BUILDING • 3,616 SF
    Value Estimation
    $1,590,000
    627 Broadway, Massapequa, NY 11758-5031
    View details
    255 Gln Cv Rd

    255 Gln Cv Rd

    PROFESSIONAL BUILDING (MULTI-STORY) • 3,961 SF
    Value Estimation
    $1,275,000
    255 Gln Cv Rd, Carle Place, NY 11514-1207
    View details
    100 Sunnyside Blvd

    100 Sunnyside Blvd

    OFFICE BUILDING • 80,640 SF
    Value Estimation
    $15,555,000
    100 Sunnyside Blvd, Woodbury, NY 11797-2925
    View details
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