NY Property Records

107 Mt Sinai Ave
Brookhaven · Suffolk County · 11766

$416,666Full market value210 · Residential
Owner of record
OwnerBrown Gerard William &Mary Grace
Mailing address107 MT SINAI AVE · MOUNT SINAI, NY, 11766
Assessment · 2025 roll
Land assessed$400
Total assessed$2,000
Full market value$416,666
Est. annual tax$3,815 (2024, excl. special districts)
Lot
Size0.98 acres
Lot sq ft42,689
Services & districts
School districtMount Sinai (472207)
Deed & identifiers
SBL02001850003000040005
Print key185.00-03-004.005
SWIS472289
Parcel ID47228902001850003000040005

Who owns 107 Mt Sinai Ave?

107 Mt Sinai Ave, Brookhaven is owned by Brown Gerard William &Mary Grace 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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