NY Property Records
81 Roosevelt Ave
81 Roosevelt Ave
Islip · Suffolk County
210 · ResidentialSold $550,000 · Jun 2025
Owner of record
OwnerDennis M Brown
Mailing address81 ROOSEVELT AVE · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$7,600
Total assessed$27,000
Est. annual tax$7,826 (2024, excl. special districts)
Lot
Size0.12 acres
Services & districts
School districtSayville (472804)
Recorded sales · 1
Deed$550,000Jun 18, 2025
seller DENNIS M BROWN
buyer FRAN MAZZAMUTO
Liber 13301, page 878
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13301 / 878
SBL05003300004000200000
Print key330.-4-20
SWIS472889
Parcel ID47288905003300004000200000
Who owns 81 Roosevelt Ave?
81 Roosevelt Ave, Islip is owned by Dennis M Brown per the 2025 NYS assessment roll. It last sold for $550,000 in Jun 2025.
Nearby on Roosevelt 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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