NY Property Records
634 Mamaroneck Ave
634 Mamaroneck Ave
White Plains · Westchester County
$40,400Full market value432 · CommercialSold $900,000 · Jan 2021
Owner of record
Owner634 Mamaroneck LLC
Mailing address14 SKYVIEW DRIVE · ARMONK, NY, 10504
Assessment · 2025 roll
Land assessed$23,900
Total assessed$24,575
Full market value$40,400
Est. annual tax$27,294 (2024, excl. special districts)
Lot
Size0.21 acres
Frontage × depth108 × 81 ft
Services & districts
WaterUnknown
SewerUnknown
UtilitiesUnknown
School districtWhite Plains (551700)
Recorded sales · 2
Deed$900,000Jan 4, 2021
seller AJM FAMILY PROPERTY CORP
buyer 634 MAMARONECK LLC
Liber 60364, page 3970
Deed$837,810Aug 29, 2018
seller SPOSATO REALTY LTD
buyer AJM FAMILY PROPERTY CORP
Liber 58241, page 3018
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page60364 / 3970
SBL13100900020080000000
Print key131.09-2-8
SWIS551700
Parcel ID55170013100900020080000000
Who owns 634 Mamaroneck Ave?
634 Mamaroneck Ave, White Plains is owned by 634 Mamaroneck LLC per the 2025 NYS assessment roll. It last sold for $900,000 in Jan 2021.
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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