NY Property Records
300 Mamaroneck Ave
300 Mamaroneck Ave
White Plains · Westchester County
411 · Commercial
Owner of record
OwnerSit, Poyi Ginny
Mailing address15453 21ST AVE · WHITESTONE, NY, 11357
Assessment · 2025 roll
Land assessed$2,760
Total assessed$7,060
Est. annual tax$7,841 (2024, excl. special districts)
Lot
Size3.79 acres (GIS)
Frontage × depth1 × 1 ft
Services & districts
WaterUnknown
SewerComm/public
UtilitiesUnknown
School districtWhite Plains (551700)
Deed & identifiers
Deed book / page47078 / 452
SBL13002800120020000156
Print key130.28-12-2..156
SWIS551700
Parcel ID55170013002800120020000156
Who owns 300 Mamaroneck Ave?
300 Mamaroneck Ave, White Plains is owned by Sit, Poyi Ginny per the 2025 NYS assessment roll.
Nearby on Mamaroneck 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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