NY Property Records

10 Islip St
Brookhaven · Suffolk County · 117420000

$541,667Full market value210 · Residential
Owner of record
OwnerCastagnola Betty
Mailing address10 ISLIP ST · HOLTSVILLE, NY, 11742
Assessment · 2025 roll
Land assessed$125
Total assessed$2,600
Full market value$541,667
Est. annual tax$8,044 (2024, excl. special districts)
Lot
Size0.18 acres
Lot sq ft7,841
Services & districts
School districtSachem (472205)
Deed & identifiers
SBL02007670001000170000
Print key767.00-01-017.000
SWIS472289
Parcel ID47228902007670001000170000

Who owns 10 Islip St?

10 Islip St, Brookhaven is owned by Castagnola Betty 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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