NY Property Records

156 1st St
Islip · Suffolk County

210 · Residential
Owner of record
OwnerFerdinand L Coste Jr &
Mailing address1800 LINCOLN AVE · HOLBROOK, NY, 11741
Assessment · 2025 roll
Land assessed$11,800
Total assessed$43,700
Est. annual tax$10,385 (2024, excl. special districts)
Lot
Size0.26 acres
Services & districts
School districtSachem (472205)
Deed & identifiers
SBL05001070003000650000
Print key107.-3-65
SWIS472889
Parcel ID47288905001070003000650000

Who owns 156 1st St?

156 1st St, Islip is owned by Ferdinand L Coste Jr & 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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