NY Property Records
506 Madison Ave
506 Madison Ave
Greenport · Suffolk County · 11944
$472,727Full market value210 · ResidentialSold $675,000 · Apr 2024
Owner of record
OwnerNinfo, Matthew
Mailing address630 2nd St · Greenport, NY, 11944
Assessment · 2025 roll
Land assessed$500
Total assessed$2,600
Full market value$472,727
Est. annual tax$4,891 (2024, excl. special districts)
Lot
Size0.12 acres
Services & districts
WaterUnknown
SewerUnknown
UtilitiesUnknown
School districtGreenport (473810)
Recorded sales · 2
Deed$675,000Apr 10, 2024
seller 506 MADISON AVE LLC
buyer MATTHEW NINFO
Liber 13248, page 986
Deed$1Aug 6, 2020
seller Edgar Marvin
buyer 506 Madison Avenue LLC
Liber 13070, page 136
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13248 / 986
SBL00400000010100010000
Print key4.-1-10.1
SWIS473801
Parcel ID47380100400000010100010000
Who owns 506 Madison Ave?
506 Madison Ave, Greenport is owned by Ninfo, Matthew per the 2025 NYS assessment roll. It last sold for $675,000 in Apr 2024.
Nearby on Madison 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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