NY Property Records
150 Norma Ave
150 Norma Ave
Islip · Suffolk County
210 · ResidentialSold $517,060 · Dec 2021
Owner of record
OwnerWilliam Jantzen
Mailing address150 NORMA AVE · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$8,700
Total assessed$35,200
Est. annual tax$9,493 (2024, excl. special districts)
Lot
Size0.35 acres
Services & districts
School districtWest Islip (472809)
Recorded sales · 2
Deed$517,060Dec 16, 2021
seller MP123 RESTORATION CORP.
buyer WILLIAM JANTZEN
Liber 13140, page 764
Deed$189,000Jan 29, 2021
seller ROBERT RINALDO
buyer MP123 RESTORATION CORP
Liber 13100, page 135
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13140 / 764
SBL05003630002000440000
Print key363.-2-44
SWIS472889
Parcel ID47288905003630002000440000
Who owns 150 Norma Ave?
150 Norma Ave, Islip is owned by William Jantzen per the 2025 NYS assessment roll. It last sold for $517,060 in Dec 2021.
Nearby on Norma 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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