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    Explore Off-Market Properties in Islip, NY

    Consider similar Off-Market properties in Islip, 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.

    19 Beech St

    19 Beech St

    WAREHOUSE, STORAGE • 0.91 Acres
    Value Estimation
    $2,710,000
    19 Beech St, Islip, NY 11751-1514
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    36 Locust Ave

    36 Locust Ave

    HOMES (RETIRED, NURSING) • 0.25 Acres
    Value Estimation
    $985,000
    36 Locust Ave, Islip, NY 11751-3509
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    215 Islip Ave

    215 Islip Ave

    STORE/OFFICE (MIXED USE) • 0.29 Acres
    Value Estimation
    $535,000
    215 Islip Ave, Islip, NY 11751-3028
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    483 Islip Ave

    483 Islip Ave

    OFFICE/RESIDENTIAL (MIXED USE) • 0.14 Acres
    Value Estimation by Request
    483 Islip Ave, Islip, NY 11751-1809
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    156 Grant Ave

    156 Grant Ave

    INDUSTRIAL - VACANT LAND • 1.46 Acres
    Value Estimation by Request
    156 Grant Ave, Islip, NY 11751-3201
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    341 Main St

    341 Main St

    OFFICE/RESIDENTIAL (MIXED USE) • 0.37 Acres
    Value Estimation
    $1,100,000
    341 Main St, Islip, NY 11751-3550
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    690 Main St

    690 Main St

    AUTO REPAIR, GARAGE • 0.34 Acres
    Value Estimation by Request
    690 Main St, Islip, NY 11751-3623
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    400 Ocean Ave

    400 Ocean Ave

    AUDITORIUM • 18.70 Acres
    Value Estimation by Request
    400 Ocean Ave, Islip, NY 11751-4620
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    2269 Sunrise Hwy

    2269 Sunrise Hwy

    STORE/OFFICE (MIXED USE) • 0.62 Acres
    Value Estimation
    $2,420,000
    2269 Sunrise Hwy, Islip, NY 11751-2031
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    425 Main St

    425 Main St

    PARKING LOT • 0.78 Acres
    Value Estimation by Request
    425 Main St, Islip, NY 11751
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    417 Main St

    417 Main St

    OFFICE/RESIDENTIAL (MIXED USE) • 0.33 Acres
    Value Estimation
    $1,225,000
    417 Main St, Islip, NY 11751-3552
    View details
    555 Islip Ave

    555 Islip Ave

    STORE/OFFICE (MIXED USE) • 0.28 Acres
    Value Estimation
    $690,000
    555 Islip Ave, Islip, NY 11751-1515
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    Sunrise Hwy

    Sunrise Hwy

    VACANT COMMERCIAL LAND • 0.08 Acres
    Value Estimation by Request
    Sunrise Hwy, Islip, NY 11751
    View details
    175 Grant Ave

    175 Grant Ave

    WAREHOUSE, STORAGE • 0.46 Acres
    Value Estimation by Request
    175 Grant Ave, Islip, NY 11751-3202
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    150 Islip Ave

    150 Islip Ave

    OFFICE BUILDING • 0.02 Acres
    Value Estimation by Request
    150 Islip Ave, Islip, NY 11751-3222
    View details
    150 Islip Ave

    150 Islip Ave

    OFFICE BUILDING • 0.02 Acres
    Value Estimation by Request
    150 Islip Ave, Islip, NY 11751-3222
    View details
    1 Bay Ave

    1 Bay Ave

    OFFICE BUILDING • 0.25 Acres
    Value Estimation by Request
    1 Bay Ave, Islip, NY 11751-4011
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    584 Main St

    584 Main St

    STORE/OFFICE (MIXED USE) • 0.50 Acres
    Value Estimation by Request
    584 Main St, Islip, NY 11751-3517
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    1 Beaver Dm Rd

    1 Beaver Dm Rd

    WAREHOUSE, STORAGE • 0.54 Acres
    Value Estimation by Request
    1 Beaver Dm Rd, Islip, NY 11751-1903
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    455 Main St

    455 Main St

    STORE/OFFICE (MIXED USE) • 0.17 Acres
    Value Estimation by Request
    455 Main St, Islip, NY 11751-3536
    View details
    478 Main St

    478 Main St

    OFFICE/RESIDENTIAL (MIXED USE) • 0.06 Acres
    Value Estimation by Request
    478 Main St, Islip, NY 11751-3518
    View details
    3 Beech St

    3 Beech St

    WAREHOUSE, STORAGE • 0.68 Acres
    Value Estimation by Request
    3 Beech St, Islip, NY 11751-1514
    View details
    150 Islip Ave

    150 Islip Ave

    OFFICE BUILDING • 0.02 Acres
    Value Estimation by Request
    150 Islip Ave, Islip, NY 11751-3222
    View details
    464 Main St

    464 Main St

    OFFICE/RESIDENTIAL (MIXED USE) • 0.16 Acres
    Value Estimation by Request
    464 Main St, Islip, NY 11751-3518
    View details
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