NY Property Records
400 Claflin Ave
400 Claflin Ave
Mamaroneck, Village · Westchester County · 10543
$2,198,000Full market value210 · Residential
Owner of record
OwnerOppenheimer, Martin
AlsoOppenheimer, Suzanne
Mailing address400 Claflin Ave · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$971,300
Total assessed$2,198,000
Full market value$2,198,000
Building
StyleOld style
Year built1904
Living area3,918 sq ft
Bedrooms4
Full baths3
HeatHot wtr/stm
FuelGas
Lot
Size0.77 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Deed & identifiers
SBL00902400010000000000
Print key9-24-1
SWIS553203
Parcel ID55320300902400010000000000
Who owns 400 Claflin Ave?
400 Claflin Ave, Mamaroneck, Village is owned by Oppenheimer, Martin per the 2025 NYS assessment roll.
Nearby on Claflin 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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