NY Property Records
171 Grant Ave
171 Grant Ave
Islip · Suffolk County
484 · CommercialSold $375,000 · Apr 2022
Owner of record
Owner171 Grant Ave LLC
Mailing address15 REGENT PL · ROSLYN, NY, 11576
Assessment · 2025 roll
Land assessed$10,300
Total assessed$21,100
Est. annual tax$6,474 (2024, excl. special districts)
Lot
Size0.26 acres
Services & districts
School districtIslip (472802)
Recorded sales · 2
Deed$375,000Apr 7, 2022
seller MARYCATHRYN CLOSS
buyer 171 GRANT AVE LLC
Liber 13157, page 861
Deedno price statedDec 16, 2020
seller ESTATE OF JAMES M CLOSS
buyer MARYCATHRYN CLOSS
Liber 13086, page 817
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13157 / 861
SBL05003440003000180000
Print key344.-3-18
SWIS472889
Parcel ID47288905003440003000180000
Who owns 171 Grant Ave?
171 Grant Ave, Islip is owned by 171 Grant Ave LLC per the 2025 NYS assessment roll. It last sold for $375,000 in Apr 2022.
Nearby on Grant Ave
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction
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