NY Property Records
40 Hamilton Dr
40 Hamilton Dr
New Castle · Westchester County
210 · ResidentialSold $2,600,100 · Feb 2024
Owner of record
OwnerCosgrove Michael &
Mailing address40 HAMILTON DRIVE · CHAPPAQUA, NY, 10514
Assessment · 2025 roll
Land assessed$88,500
Total assessed$365,850
Building
StyleContemporary
Year built2022
Living area3,287 sq ft
Bedrooms4
Full baths4
HeatHot air
FuelGas
Lot
Size1.6 acres
Services & districts
WaterComm/public
SewerUnknown
UtilitiesUnknown
School districtChappaqua (553604)
Recorded sales · 2
Deed$2,600,100Feb 9, 2024
seller LEONARDO R MARTINO
buyer MICHAEL COSGROVE
Liber 64031, page 3267
Deed$299,000Jul 3, 2019
seller CURTIS S SNYDER
buyer LEONARDO R MARTINO
Liber 59178, page 3498
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page64031 / 3267
SBL10001000020270020000
Print key100.10-2-27.2
SWIS553600
Parcel ID55360010001000020270020000
Who owns 40 Hamilton Dr?
40 Hamilton Dr, New Castle is owned by Cosgrove Michael & per the 2025 NYS assessment roll. It last sold for $2,600,100 in Feb 2024.
Nearby on Hamilton Dr
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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