672 Delaware Avenue
Buffalo, NY 14209
$3,250,000
Beds:
8
Baths:
2
| 10
Sq. Ft.:
29,087
Type:
House
Listing #
B1718385
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-room 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.
Property Features
County:
Erie
Neighborhood:
Delaware District
MLS Area:
Buffalo City
Latitude:
42.902821
Longitude:
-78.874256
Geographic City/Town:
Buffalo
Directions:
North Street to Delaware Avenue
Interior:
Den, Entrance Foyer, Great Room, Home Office, Other, See Remarks, Solid Surface Counters, Skylights, Natural Woodwork, Window Treatments, Bath in Primary Bedroom
Full Baths:
2
1/2 Baths:
10
Has Fireplace:
No
Number of Fireplaces:
0
Heating:
Gas, Forced Air, Radiator(s)
Cooling:
Central Air
Floors:
Carpet, Hardwood, Tile, Varies
Disabled Features:
Accessibility Features, Accessible Doors
Appliances:
Double Oven, Dishwasher, Freezer, Gas Oven, Gas Range, Gas Water Heater, Refrigerator
Basement Description:
Full, Finished, Sump Pump
Has Basement:
Yes
Total Number of Units:
0
Accessibility:
Accessibility Features, Accessible Doors
Style:
Coach/Carriage, Historic/Antique
Stories:
3
Construction/Exterior:
Brick, Stone, Copper Plumbing
Exterior:
Awning(s), Blacktop Driveway, Balcony, Fully Fenced
Foundation:
Stone
Possession:
Close Of Escrow
Water / Sewer:
Connected
Water:
Connected, Public
Parking Description:
No Garage, Driveway, Paver Block
Has Garage:
No
Garage Spaces:
0
Fencing:
Full
Patio / Deck Description:
Balcony, Covered, Open, Porch
Lot Features:
Corner Lot, Near Public Transit, Rectangular, Rectangular Lot, Residential Lot
Lot Size in Acres:
3.24
Dimensions:
131X465
Road Frontage:
City Street, Main Thoroughfare
Has Waterfront:
No
Roof/Attic:
Flat, Metal
Other Utilities:
Sewer Connected, Water Connected
Property Type:
SFR
Property SubType:
Single Family Residence
Property SubType 2:
Residential
Year Built:
1895
Status:
Active
Senior Community:
No
Listing Terms:
Cash, Conventional, Private Financing Available
Tax Amount:
$69,494
Listing Provided Courtesy of Realty ONE Group Empower
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NY State Alliance data last updated at October 1, 2026, 1:57 PM ET
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