NY Property Records
21 Cornell St
21 Cornell St
Mamaroneck · Westchester County · 10583
$2,545,000Full market value210 · Residential
Owner of record
OwnerCohn, Nathaniel H
AlsoCohn, Amanda H
Mailing address21 Cornell St · Scarsdale, NY, 10583
Assessment · 2025 roll
Land assessed$684,000
Total assessed$2,545,000
Full market value$2,545,000
Building
StyleSplit level
Year built1957
Living area5,273 sq ft
Bedrooms4
Full baths3
HeatHot air
FuelGas
Lot
Size0.92 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtScarsdale (555001)
Deed & identifiers
Deed book / page44274 / 1456
SBL00200201690000000000
Print key2-2-169
SWIS553289
Parcel ID55328900200201690000000000
Who owns 21 Cornell St?
21 Cornell St, Mamaroneck is owned by Cohn, Nathaniel H per the 2025 NYS assessment roll.
Nearby on Cornell 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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