NY Property Records
23 Cornwallis Rd
23 Cornwallis Rd
Brookhaven · Suffolk County · 117330000
$739,583Full market value215 · ResidentialSold $605,000 · Apr 2022
Owner of record
OwnerGao Jianlin
Mailing address23 CORNWALLIS RD · EAST SETAUKET, NY, 117330000
Assessment · 2025 roll
Land assessed$375
Total assessed$3,550
Full market value$739,583
Est. annual tax$14,115 (2024, excl. special districts)
Lot
Size0.52 acres
Lot sq ft22,651
Services & districts
School districtThree Village (472201)
Recorded sales · 3
Deed$605,000Apr 26, 2022
seller LIN TAO
buyer JIANLIN GAO
Liber 13160, page 342
Deed$540,000Jun 20, 2019
seller HEYMAN GROSSBAUM
buyer TAO LIN
Liber 13017, page 149
Deedno price statedJan 29, 2018
seller CONGREGATION LUBAVITCH CH
buyer HEYMAN GROSSBAUM
Liber 12952, page 160
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13160 / 342
SBL02002490003000230000
Print key249.00-03-023.000
SWIS472289
Parcel ID47228902002490003000230000
Who owns 23 Cornwallis Rd?
23 Cornwallis Rd, Brookhaven is owned by Gao Jianlin per the 2025 NYS assessment roll. It last sold for $605,000 in Apr 2022.
Nearby on Cornwallis Rd
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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