NY Property Records
91 Doncaster Ave
91 Doncaster Ave
Islip · Suffolk County
210 · ResidentialSold $412,000 · Oct 2016
Owner of record
OwnerRobert Difalco &
Mailing address91 DONCASTER AVE · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$8,700
Total assessed$46,300
Est. annual tax$12,756 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
School districtWest Islip (472809)
Recorded sales · 1
Deed$412,000Oct 21, 2016
seller JAMES ETAL MCCANN
buyer NICOLE GALVANI
Liber 12887, page 494
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12887 / 494
SBL05003360002000740000
Print key336.-2-74
SWIS472889
Parcel ID47288905003360002000740000
Who owns 91 Doncaster Ave?
91 Doncaster Ave, Islip is owned by Robert Difalco & per the 2025 NYS assessment roll. It last sold for $412,000 in Oct 2016.
Nearby on Doncaster 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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