NY Property Records

123 Mamaroneck Ave Unit 500
Mamaroneck, Village · Westchester County · 10543

$143,350Full market value411 · Commercial
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Owner of record
OwnerDunne, Brian
Mailing address123 Mamaroneck Ave Unit 500 · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$11,500
Total assessed$143,350
Full market value$143,350
Building
UseHighrise apt
Year built1980
Lot
Size0.00 acres (GIS)
Lot sq ft260
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Deed & identifiers
SBL00901200180800000000
Print key9-12-18.80
SWIS553203
Parcel ID55320300901200180800000000

Who owns 123 Mamaroneck Ave Unit 500?

123 Mamaroneck Ave Unit 500, Mamaroneck, Village is owned by Dunne, Brian per the 2025 NYS assessment roll.
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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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