NY Property Records

36 E Madison St
Islip · Suffolk County

210 · Residential
Owner of record
OwnerSeamus T & Margaret Flannery
Mailing address36 E MADISON ST · EAST ISLIP, NY, 11730
Assessment · 2025 roll
Land assessed$8,600
Total assessed$34,900
Est. annual tax$9,078 (2024, excl. special districts)
Lot
Size0.26 acres
Services & districts
School districtEast Islip (472803)
Deed & identifiers
Deed book / page12304 / 338
SBL05003220002000680000
Print key322.-2-68
SWIS472889
Parcel ID47288905003220002000680000

Who owns 36 E Madison St?

36 E Madison St, Islip is owned by Seamus T & Margaret Flannery 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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