NY Property Records
21 Dartmouth Rd
21 Dartmouth Rd
Sag Harbor · Suffolk County
210 · ResidentialSold $6,500,000 · May 2025
Owner of record
OwnerGreen Barn 2024 LLC
Mailing address314 CHAMPLIN PL · GREENPORT NY 11944, NY
Assessment · 2025 roll
Land assessed$809,200
Total assessed$1,524,000
Est. annual tax$7,945 (2024, excl. special districts)
Building
StyleUnknown
Year built1994
Living area3,876 sq ft
Bedrooms2
Full baths1
HeatHot air
FuelGas
Lot
Size0.24 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtSag Harbor (472405)
Recorded sales · 2
Deed$6,500,000May 28, 2025
seller GREEN BARN LLC
buyer GROSS OUT EAST LLC
Liber 13299, page 48
Deed$1,650,000Dec 19, 2023
seller ESTATE OF CAROL GALLAGHER
buyer GREEN BARN 2024 LLC
Liber 13240, page 2
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13299 / 48
SBL00100000010300000000
Print key001.000-0001-030.000
SWIS473609
Parcel ID47360900100000010300000000
Who owns 21 Dartmouth Rd?
21 Dartmouth Rd, Sag Harbor is owned by Green Barn 2024 LLC per the 2025 NYS assessment roll. It last sold for $6,500,000 in May 2025.
Nearby on Dartmouth 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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