NY Property Records
300 Mamaroneck Ave
300 Mamaroneck Ave
White Plains · Westchester County
411 · CommercialSold $365,000 · Jul 2019
Owner of record
OwnerKwok, Kwan L. J.
Mailing address300 MAMARONECK AVE, 817 · WHITE PLAINS, NY, 10605
Assessment · 2025 roll
Land assessed$1,920
Total assessed$4,912
Est. annual tax$5,456 (2024, excl. special districts)
Lot
Size3.79 acres (GIS)
Frontage × depth1 × 1 ft
Services & districts
WaterUnknown
SewerComm/public
UtilitiesUnknown
School districtWhite Plains (551700)
Recorded sales · 1
Deed$365,000Jul 29, 2019
seller AMY VALLARELLI
buyer KWAN L J KWOK
Liber 59205, page 3561
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page59205 / 3561
SBL13002800120020000218
Print key130.28-12-2..218
SWIS551700
Parcel ID55170013002800120020000218
Who owns 300 Mamaroneck Ave?
300 Mamaroneck Ave, White Plains is owned by Kwok, Kwan L. J. per the 2025 NYS assessment roll. It last sold for $365,000 in Jul 2019.
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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