NY Property Records

45 Joseph St
Islip · Suffolk County

210 · Residential
Owner of record
OwnerMichael & Maureen Finnen
Mailing address45 JOSEPH ST · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$10,800
Total assessed$45,550
Est. annual tax$13,203 (2024, excl. special districts)
Lot
Size0.26 acres
Services & districts
School districtSayville (472804)
Deed & identifiers
SBL05003300002000510000
Print key330.-2-51
SWIS472889
Parcel ID47288905003300002000510000

Who owns 45 Joseph St?

45 Joseph St, Islip is owned by Michael & Maureen Finnen per the 2025 NYS assessment roll.
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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