NY Property Records

50 Nostrand Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerGertrude Louis &
Mailing address50 NOSTRAND AVE · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$9,400
Total assessed$52,500
Est. annual tax$11,686 (2024, excl. special districts)
Lot
Size0.45 acres
Services & districts
School districtBrentwood (472812)
Deed & identifiers
SBL05000960003000040000
Print key96.-3-4
SWIS472889
Parcel ID47288905000960003000040000

Who owns 50 Nostrand Ave?

50 Nostrand Ave, Islip is owned by Gertrude Louis & 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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