NY Property Records

16 Alder Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerGeorge E Gross Iii &
Mailing address16 ALDER AVE · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$6,300
Total assessed$31,300
Est. annual tax$6,967 (2024, excl. special districts)
Lot
Size0.17 acres
Services & districts
School districtBrentwood (472812)
Deed & identifiers
SBL05001370002000480000
Print key137.-2-48
SWIS472889
Parcel ID47288905001370002000480000

Who owns 16 Alder Ave?

16 Alder Ave, Islip is owned by George E Gross Iii & 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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