NY Property Records
503 First St
503 First St
Greenport · Suffolk County · 11944
$781,818Full market value210 · ResidentialSold $662,500 · Feb 2021
Owner of record
OwnerBlue Whale Realty LLC
Mailing address6 Nassau Rd · Hampton Bays, NY, 11946
Assessment · 2025 roll
Land assessed$500
Total assessed$4,300
Full market value$781,818
Est. annual tax$8,089 (2024, excl. special districts)
Lot
Size0.12 acres
Services & districts
WaterUnknown
SewerUnknown
UtilitiesUnknown
School districtGreenport (473810)
Recorded sales · 1
Deed$662,500Feb 18, 2021
seller JANE G. SACHS THE LOUIS S. SACHS AND
buyer BLUE WHALE REALTY, LLC
Liber 13104, page 254
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13104 / 254
SBL00400000020380000000
Print key4.-2-38
SWIS473801
Parcel ID47380100400000020380000000
Who owns 503 First St?
503 First St, Greenport is owned by Blue Whale Realty LLC per the 2025 NYS assessment roll. It last sold for $662,500 in Feb 2021.
Nearby on First 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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