NY Property Records
30 Marion Ave
30 Marion Ave
Brookhaven · Suffolk County · 11790
$1,052,083Full market value215 · ResidentialSold $650,000 · Sep 2017
Owner of record
OwnerGao Daoying
Mailing address30 MARION AVE · STONYBROOK, NY, 11790
Assessment · 2025 roll
Land assessed$325
Total assessed$5,050
Full market value$1,052,083
Est. annual tax$20,079 (2024, excl. special districts)
Lot
Size0.4 acres
Lot sq ft17,424
Services & districts
School districtThree Village (472201)
Recorded sales · 1
Deed$650,000Sep 5, 2017
seller JAMES H. JOY
buyer DAOYING GAO
Liber 12932, page 958
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12932 / 958
SBL02003610003000070002
Print key361.00-03-007.002
SWIS472289
Parcel ID47228902003610003000070002
Who owns 30 Marion Ave?
30 Marion Ave, Brookhaven is owned by Gao Daoying per the 2025 NYS assessment roll. It last sold for $650,000 in Sep 2017.
Nearby on Marion 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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