NY Property Records

105 Mt Sinai Ave
Brookhaven · Suffolk County · 11766

$916,666Full market value210 · Residential
Owner of record
OwnerLaponte Lori
Mailing address105 MOUNT SINAI AVE · MOUNT SINAI, NY, 11766
Assessment · 2025 roll
Land assessed$400
Total assessed$4,400
Full market value$916,666
Est. annual tax$17,167 (2024, excl. special districts)
Lot
Size0.97 acres
Lot sq ft42,253
Services & districts
School districtMount Sinai (472207)
Deed & identifiers
SBL02001850003000040004
Print key185.00-03-004.004
SWIS472289
Parcel ID47228902001850003000040004

Who owns 105 Mt Sinai Ave?

105 Mt Sinai Ave, Brookhaven is owned by Laponte Lori 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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