NY Property Records
300 Mamaroneck Ave
300 Mamaroneck Ave
White Plains · Westchester County
411 · Commercial
Owner of record
Owner226 Jeff LLC
Mailing address55 WILMOT CIRCLE · SCARSDALE, NY, 10583
Assessment · 2025 roll
Land assessed$2,700
Total assessed$6,907
Est. annual tax$7,671 (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 · 2
Deedno price statedJul 7, 2023
seller CECELIA GREEN
buyer 226 JEFF LLC
Liber 63166, page 3337
Deedno price statedApr 11, 2018
seller JULIANN GREEN
buyer JULIANN GREEN
Liber 58101, page 3122
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page63166 / 3337
SBL13002800120020000020
Print key130.28-12-2..20
SWIS551700
Parcel ID55170013002800120020000020
Who owns 300 Mamaroneck Ave?
300 Mamaroneck Ave, White Plains is owned by 226 Jeff LLC 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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