NY Property Records
463 Beach Ave
463 Beach Ave
Mamaroneck, Village · Westchester County · 10543
$717,700Full market value210 · Residential
Owner of record
OwnerTierney, Helen
Mailing address463 Beach Ave · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$282,700
Total assessed$717,700
Full market value$717,700
Building
StyleOld style
Year built1870
Living area1,311 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelGas
Lot
Size0.08 acres
Lot sq ft3,387
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtRye Neck (554801)
Deed & identifiers
SBL15403400010160000000
Print key154.34-1-16
SWIS554803
Parcel ID55480315403400010160000000
Who owns 463 Beach Ave?
463 Beach Ave, Mamaroneck, Village is owned by Tierney, Helen per the 2025 NYS assessment roll.
Nearby on Beach 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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