NY Property Records
300 Mamaroneck Ave
300 Mamaroneck Ave
White Plains · Westchester County
411 · CommercialSold $465,000 · Oct 2017
Owner of record
OwnerRivera, Sally
Mailing address300 MAMARONECK AVE #826 · WHITE PLAINS, NY, 10605
Assessment · 2025 roll
Land assessed$2,790
Total assessed$7,137
Est. annual tax$7,927 (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$465,000Oct 12, 2017
seller JOHN THERIAULT
buyer SALLY RIVERA
Liber 57284, page 3513
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page57284 / 3513
SBL13002800120020000227
Print key130.28-12-2..227
SWIS551700
Parcel ID55170013002800120020000227
Who owns 300 Mamaroneck Ave?
300 Mamaroneck Ave, White Plains is owned by Rivera, Sally per the 2025 NYS assessment roll. It last sold for $465,000 in Oct 2017.
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
Search by name or address · Browse all records