NY Property Records
340 Cooper Ave
340 Cooper Ave
Mamaroneck, Village · Westchester County · 10543
$1,136,000Full market value210 · Residential
Owner of record
OwnerLasagne, Robert
AlsoLasagne, Lisa
Mailing address340 Cooper Ave · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$440,000
Total assessed$1,136,000
Full market value$1,136,000
Building
StyleSplit level
Year built1958
Living area1,984 sq ft
Bedrooms3
Full baths2
HeatHot air
FuelOil
Lot
Size0.23 acres
Frontage × depth100 × 100 ft
Services & districts
WaterComm/public
SewerPrivate
UtilitiesGas & elec
School districtMamaroneck (553201)
Deed & identifiers
SBL00902600260000000000
Print key9-26-26
SWIS553203
Parcel ID55320300902600260000000000
Who owns 340 Cooper Ave?
340 Cooper Ave, Mamaroneck, Village is owned by Lasagne, Robert per the 2025 NYS assessment roll.
Nearby on Cooper 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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