NY Property Records
91 Mill Dr
91 Mill Dr
Brookhaven · Suffolk County · 119510000
$465,625Full market value210 · ResidentialSold $375,000 · May 2021
Owner of record
OwnerRon Castillo Mario W
Mailing address91 MILL DR · MASTIC BEACH, NY, 119510000
Assessment · 2025 roll
Land assessed$200
Total assessed$2,235
Full market value$465,625
Est. annual tax$7,326 (2024, excl. special districts)
Lot
Size0.5 acres
Lot sq ft21,780
Services & districts
School districtWilliam Floyd (472232)
Recorded sales · 2
Deed$375,000May 19, 2021
seller ROSA ELENA PROPERTIES L
buyer MARIO W RON CASTILLO
Liber 13121, page 104
Deed$236,000Apr 27, 2020
Liber 13084, page 332
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13121 / 104
SBL02009700008000040000
Print key970.00-08-004.000
SWIS472289
Parcel ID47228902009700008000040000
Who owns 91 Mill Dr?
91 Mill Dr, Brookhaven is owned by Ron Castillo Mario W per the 2025 NYS assessment roll. It last sold for $375,000 in May 2021.
Nearby on Mill Dr
90 Mill Dr · 88 Mill Dr · 95 Mill Dr · 87 Mill Dr · 86 Mill Dr · 85 Mill Dr · 99 Mill Dr · 81 Mill Dr · 80 Mill Dr · 104 Mill Dr
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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