NY Property Records
302 Union Ave
302 Union Ave
Mamaroneck, Village · Westchester County · 10543
$946,300Full market value220 · Residential
Owner of record
OwnerPossidente John W
Mailing address302 Union Ave · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$369,300
Total assessed$946,300
Full market value$946,300
Building
StyleColonial
Year built1915
Living area3,075 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size0.14 acres
Lot sq ft6,232
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtRye Neck (554801)
Deed & identifiers
Deed book / page53127 / 3745
SBL15405000010280000000
Print key154.50-1-28
SWIS554803
Parcel ID55480315405000010280000000
Who owns 302 Union Ave?
302 Union Ave, Mamaroneck, Village is owned by Possidente John W per the 2025 NYS assessment roll.
Nearby on Union 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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