NY Property Records

20 Jefferson St
Islip · Suffolk County

210 · Residential
Owner of record
OwnerSusan D Greenli
Mailing address20 JEFFERSON ST · EAST ISLIP, NY, 11730
Assessment · 2025 roll
Land assessed$9,000
Total assessed$33,600
Est. annual tax$8,740 (2024, excl. special districts)
Lot
Size0.31 acres
Services & districts
School districtEast Islip (472803)
Deed & identifiers
SBL05003210004000510000
Print key321.-4-51
SWIS472889
Parcel ID47288905003210004000510000

Who owns 20 Jefferson St?

20 Jefferson St, Islip is owned by Susan D Greenli 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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