NY Property Records
12 Post Ln
12 Post Ln
Islip · Suffolk County
311 · Vacant landSold $230,000 · Aug 2025
Owner of record
OwnerRobert William
Mailing address15 POST LN · BAY SHORE, NY, 11706
Assessment · 2025 roll
Land assessed$26,400
Total assessed$26,400
Est. annual tax$8,100 (2024, excl. special districts)
Lot
Size0.96 acres
Services & districts
School districtIslip (472802)
Recorded sales · 4
Deed$230,000Aug 22, 2025
seller ROBERT WILLIAM
buyer ROBERT PASSAVIA
Liber 13314, page 855
Deed$200,000Jul 14, 2023
seller JOHN FORSTER
buyer ROBERT WILLIAM
Liber 13234, page 780
Deed$250,000Jun 17, 2021
seller ESTATE OF FRANK MASCOLO
buyer JOHN FORSTER
Liber 13114, page 97
Show all 4
Deed$250,000Jan 25, 2017
seller RONALD POHL
buyer FRANK MASCOLO
Liber 12902, page 706
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13234 / 780
SBL05004210001000170010
Print key421.-1-17.10
SWIS472889
Parcel ID47288905004210001000170010
Who owns 12 Post Ln?
12 Post Ln, Islip is owned by Robert William per the 2025 NYS assessment roll. It last sold for $230,000 in Aug 2025.
Nearby on Post Ln
10 Post Ln · 15 Post Ln · 9 Post Ln · 5 Post Ln · 1 Post Ln · Post Ln · Post Ln · Post Ln
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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