NY Property Records

10 Jefferson Ave
Islip · Suffolk County

220 · Residential
Owner of record
OwnerJose Antonio Maldonado
Mailing address10 JEFFERSON AVE · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$7,400
Total assessed$29,600
Est. annual tax$6,589 (2024, excl. special districts)
Lot
Size0.23 acres
Services & districts
School districtBrentwood (472812)
Deed & identifiers
Deed book / page12447 / 204
SBL05001370001000940000
Print key137.-1-94
SWIS472889
Parcel ID47288905001370001000940000

Who owns 10 Jefferson Ave?

10 Jefferson Ave, Islip is owned by Jose Antonio Maldonado 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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