NY Property Records
33 William St
33 William St
Mount Vernon · Westchester County
411 · CommercialSold $27,500,000 · Feb 2017
Owner of record
Owner125th 33 William LLC
Mailing address95 CHURCH ST STE 201 · WHITE PLAINS, NY, 106011518
Assessment · 2025 roll
Land assessed$33,600
Total assessed$143,000
Est. annual tax$215,870 (2024, excl. special districts)
Building
Year built1954
Lot
Size1.15 acres
Services & districts
WaterUnknown
SewerUnknown
UtilitiesUnknown
School districtMount Vernon (550800)
Recorded sales · 1
Deed$27,500,000Feb 7, 2017
seller 33 WILLIAMS ST ASSOC LTD
buyer 125TH 33 WILLIAM LLC
Liber 57031, page 3628
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page57031 / 3628
SBL16503811610020000000
Print key165.38-1161-2
SWIS550800
Parcel ID55080016503811610020000000
Who owns 33 William St?
33 William St, Mount Vernon is owned by 125th 33 William LLC per the 2025 NYS assessment roll. It last sold for $27,500,000 in Feb 2017.
Nearby on William St
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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