855.375.4001
Listing Courtesy of: Fiona Byrne - Realty ONE Group Empower 716-899-4663
$4,900,000 affordable loan icon Calculate Payment

672 DELAWARE AVE BUFFALO, NY 14209

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Single Family Residence
8 Beds
12 Baths
... Bed/Bath
29,087 Sq. Ft.

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Last updated on 12/20/2025 5:09 AM
Welcome to the Williams-Butler Mansion, a singular piece of Buffalo’s rich history now offered for sale. Designed by world renowned architect Stanford White of the prestigious firm McKim, Mead & White, this iconic residence commands the corner of Delaware Avenue and North Street. The remarkable 40-r...oom estate spans 3.28 park-like acres at 672 Delaware Avenue, anchoring Buffalo’s famed “Millionaires’ Row.” Inside, the mansion showcases extraordinary original woodwork, countless marble fireplaces, and exceptional craftsmanship throughout—details that truly set this historic property apart. The possibilities are limitless: restore the mansion to a grand single-family residence, reimagine it as a boutique hotel, develop executive office space, or create an elegant event venue utilizing the two commercial-grade kitchens located in the basement. Together, the main house and the historic carriage house provide over 29,000+ square feet of living and functional space. Ample private parking with 53 surface parking spaces, multiple courtyards, and expansive grounds further enhance the property’s presence and potential. Here is your chance to own a monumental part of Buffalo's history. Offers will be reviewed as they come in. N-2R Zoning. Sewer fee- $4,830. Continue reading
MLS#
B1653947
Property Type
Single Family
Bedrooms
8
Bathrooms
2 Full/10 Half
Year Built
1895
Square Feet
29,087 sq. ft
Lot Size
3.24
Sewer
Sewer Connected

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Listing Courtesy of: Fiona Byrne - Realty ONE Group Empower 716-899-4663
Andrea D. Conner, License 10311208085, Xome Inc., License 10991227159, [email protected], 844-400-XOME (9663), 750 Highway 121 Bypass, Suite 100, Lewisville, Texas 75067


The data relating to real estate on this web site comes in part from the Internet Data Exchange (IDX) Program of the New York State Alliance of MLSs (CNYIS, UNYREIS and WNYREIS). Real estate listings held by firms other than Xome are marked with the IDX logo and detailed information about them includes the Listing Broker’s Firm Name. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Xome shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Per New York legal requirement, click here for the Standard Operating Procedures. Copyright © 2025 CNYIS, UNYREIS, WNYREIS. All rights reserved.
This content last refreshed on 12/20/2025 5:09 AM. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Information is deemed reliable but is not guaranteed.
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