NY Property Records
55 William St
55 William St
Buffalo · Erie County · 14203
$3,500,000Full market value437 · CommercialSold $11,000 · Jun 2025
Owner of record
OwnerBtc Block 17/18, Inc.
Mailing address100 Corporate Pkwy Ste 500 · Amherst, NY, 14226
Assessment · 2025 roll
Land assessed$1,280,600
Total assessed$3,500,000
Full market value$3,500,000
Est. annual tax$43,882 (2024, excl. special districts)
Building
UseLg ramp gar
Year built1990
Lot
Size1.63 acres
Lot sq ft70,832
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtBuffalo (140200)
Recorded sales · 1
Deed$11,000Jun 2, 2025
seller BTC BLOCK 1/21 INC
buyer BY THE NYS THE PEOPLE OF NEW YORK ST
Liber 11446, page 2713
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page11446 / 2713
SBL11155000090011000000
Print key111.55-9-1.1
SWIS140200
Parcel ID14020011155000090011000000
Who owns 55 William St?
55 William St, Buffalo is owned by Btc Block 17/18, Inc. per the 2025 NYS assessment roll. It last sold for $11,000 in Jun 2025.
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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