NY Property Records

20 Flintridge Dr
Islip · Suffolk County

210 · Residential
Owner of record
OwnerJulie Ann Costagliola & Ors
Mailing address20 FLINTRIDGE DR · HOLBROOK, NY, 11741
Assessment · 2025 roll
Land assessed$9,500
Total assessed$42,200
Est. annual tax$10,028 (2024, excl. special districts)
Lot
Size0.23 acres
Services & districts
School districtSachem (472205)
Deed & identifiers
SBL05001100005000060000
Print key110.-5-6
SWIS472889
Parcel ID47288905001100005000060000

Who owns 20 Flintridge Dr?

20 Flintridge Dr, Islip is owned by Julie Ann Costagliola & Ors 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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