NY Property Records

49 Columbus Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerErnst & Mireille Lespinasse
Mailing address49 COLUMBUS AVE · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$9,400
Total assessed$34,300
Est. annual tax$7,635 (2024, excl. special districts)
Lot
Size0.45 acres
Services & districts
School districtBrentwood (472812)
Deed & identifiers
Deed book / page12843 / 846
SBL05000760001000200000
Print key76.-1-20
SWIS472889
Parcel ID47288905000760001000200000

Who owns 49 Columbus Ave?

49 Columbus Ave, Islip is owned by Ernst & Mireille Lespinasse 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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