NY Property Records
1403 Shelbourne Ave
1403 Shelbourne Ave
Mamaroneck, Village · Westchester County · 10543
$869,000Full market value220 · Residential
Owner of record
OwnerDella Posta, Gaetano
AlsoGonella, Lisa
Mailing address1403 Shelbourne Ave · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$385,800
Total assessed$869,000
Full market value$869,000
Building
StyleCape cod
Year built1950
Living area1,739 sq ft
Bedrooms3
Full baths2
HeatHot air
FuelOil
Lot
Size0.17 acres
Frontage × depth75 × 100 ft
Lot sq ft7,252
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtRye Neck (554801)
Deed & identifiers
Deed book / page44257 / 1189
SBL15503700010110000000
Print key155.37-1-11
SWIS554803
Parcel ID55480315503700010110000000
Who owns 1403 Shelbourne Ave?
1403 Shelbourne Ave, Mamaroneck, Village is owned by Della Posta, Gaetano per the 2025 NYS assessment roll.
Nearby on Shelbourne 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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