NY Property Records
3 Dune Ct
3 Dune Ct
Brookhaven · Suffolk County · 117330000
$1,979,166Full market value210 · Residential
Owner of record
OwnerFamily House One LLC
Mailing address3 DUNE CT · SETAUKET, NY, 11733
Assessment · 2025 roll
Land assessed$850
Total assessed$9,500
Full market value$1,979,166
Est. annual tax$37,773 (2024, excl. special districts)
Lot
Size1.24 acres
Lot sq ft54,015
Services & districts
School districtThree Village (472201)
Recorded sales · 2
Deedno price statedAug 31, 2017
seller ANNE MARIE COUGHLAN
buyer ROBERT T. COUGHLAN
Liber 12930, page 9
Deedno price statedAug 3, 2017
seller ROBERT T. COUGHLAN
buyer TRUST COUGHLAN 2016 FAMILY
Liber 12930, page 10
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12930 / 9
SBL02001070003000260000
Print key107.00-03-026.000
SWIS472289
Parcel ID47228902001070003000260000
Who owns 3 Dune Ct?
3 Dune Ct, Brookhaven is owned by Family House One LLC 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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