NY Property Records

10 Sinclair St
Brookhaven · Suffolk County · 119500000

$451,042Full market value210 · Residential
Owner of record
OwnerBaumann Richard & Laura
Mailing address10 SINCLAIR ST · MASTIC, NY, 11950
Assessment · 2025 roll
Land assessed$240
Total assessed$2,165
Full market value$451,042
Est. annual tax$7,096 (2024, excl. special districts)
Lot
Size0.27 acres
Lot sq ft11,761
Services & districts
School districtWilliam Floyd (472232)
Deed & identifiers
SBL02008230008000390000
Print key823.00-08-039.000
SWIS472289
Parcel ID47228902008230008000390000

Who owns 10 Sinclair St?

10 Sinclair St, Brookhaven is owned by Baumann Richard & Laura 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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