NY Property Records
21 Mill St
21 Mill St
Brookhaven · Suffolk County · 117660000
$693,750Full market value215 · ResidentialSold $500,999 · Dec 2020
Owner of record
OwnerDike Chinedu
Mailing address21 MILL ST · MOUNT SINAI, NY, 117660000
Assessment · 2025 roll
Land assessed$300
Total assessed$3,330
Full market value$693,750
Est. annual tax$12,703 (2024, excl. special districts)
Lot
Size0.34 acres
Lot sq ft14,810
Services & districts
School districtMount Sinai (472207)
Recorded sales · 1
Deed$500,999Dec 11, 2020
seller GREGORY P. SIGNORILE
buyer CHINEDU DIKE
Liber 13088, page 480
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13088 / 480
SBL02002580003000260000
Print key258.00-03-026.000
SWIS472289
Parcel ID47228902002580003000260000
Who owns 21 Mill St?
21 Mill St, Brookhaven is owned by Dike Chinedu per the 2025 NYS assessment roll. It last sold for $500,999 in Dec 2020.
Nearby on Mill St
22 Mill St · 22 Mill St · 23 Mill St · 19 Mill St · 24 Mill St · 25 Mill St · 17 Mill St · 26 Mill St · 16 Mill St · 26 Mill St
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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