NOT FOR SALE
$622,281
Last evaluated 1/28/2026
$808,965 High Range
$435,596 Low Range
Confidence
Score

20 40th St Islip, NY 11751

Duplex (2 units, any combination) Residence
0 Beds
0 Baths
... Bed/Bath
0 Sq. Ft.
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20 40th St, Islip, NY is a duplex property that contains 0 Sq. Ft. sq ft.
Parcel #
0500-270.00-04.00-005.000
Lot Size
17,424 Sq. Ft.
Property Type
Duplex (2 units, any combination)
County
SUFFOLK
Living Area Sq. Ft.
0 Sq. Ft.
Year Built
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