NY Property Records
116 Mt Sinai Ave
116 Mt Sinai Ave
Brookhaven · Suffolk County · 11766
$656,250Full market value210 · Residential
Owner of record
OwnerSinai Management LLC
Mailing address4 STURBRIDGE CT · MOUNT SINAI, NY, 11766
Assessment · 2025 roll
Land assessed$350
Total assessed$3,150
Full market value$656,250
Est. annual tax$12,017 (2024, excl. special districts)
Lot
Size0.69 acres
Lot sq ft30,056
Services & districts
School districtMount Sinai (472207)
Recorded sales · 1
Deedno price statedJun 11, 2021
seller JOHN J MCNULTY
buyer SINAI MANAGEMENT, LLC
Liber 13123, page 414
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13123 / 414
SBL02001850002000180001
Print key185.00-02-018.001
SWIS472289
Parcel ID47228902001850002000180001
Who owns 116 Mt Sinai Ave?
116 Mt Sinai Ave, Brookhaven is owned by Sinai Management LLC per the 2025 NYS assessment roll.
Nearby on Mt Sinai Ave
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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