NY Property Records
99 S Wantagh Ave
99 S Wantagh Ave
Islip · Suffolk County
210 · ResidentialSold $665,000 · Apr 2025
Owner of record
OwnerJeffrey Helsinger
Mailing address270 CENTRE AVE · LINDENHURST, NY, 11757
Assessment · 2025 roll
Land assessed$6,300
Total assessed$30,800
Est. annual tax$8,011 (2024, excl. special districts)
Lot
Size0.12 acres
Services & districts
School districtEast Islip (472803)
Recorded sales · 4
Deed$665,000Apr 17, 2025
seller JEFFREY HELSINGER
buyer ELMER CERNA
Liber 13304, page 222
Deedno price statedSep 27, 2024
seller HB5 CASCADE FUNDING MORTGAGE
buyer HB13 CASCADE FUNDING MORTAGE T
Liber 13268, page 30
Deed$415,000Sep 27, 2024
seller TRUST HB13 CASCADE FUNDING MORTGAGE
buyer JEFFREY HELSINGER
Liber 13268, page 31
Show all 4
Deedno price statedDec 27, 2022
seller JOHN J GRATZER
buyer MORTGAGE TRUST HBS CASCADE FUNDING
Liber 13218, page 233
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13304 / 222
SBL05003220001000500000
Print key322.-1-50
SWIS472889
Parcel ID47288905003220001000500000
Who owns 99 S Wantagh Ave?
99 S Wantagh Ave, Islip is owned by Jeffrey Helsinger per the 2025 NYS assessment roll. It last sold for $665,000 in Apr 2025.
Nearby on S Wantagh 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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