Michele M. Martinez
Licensed Real Estate Salesperson
REALTOR®
New Hartford, NY
Cell: (315) 982-1918 Office: (315) 768-1680 Fax: (315) 768-1685

672 Delaware Avenue, Buffalo, NY 14209

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Property Description

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.

672 Delaware Avenue | MLS# B1718385

This single family home located at 672 Delaware Avenue, Buffalo, NY 14209 is currently listed for sale with an asking price of $3,250,000. This property was built in 1895 and has 8 bedrooms and 2 full and 10 partial baths with 29087 sq. ft. Delaware Avenue is located within the Buffalo school district. Search Buffalo real estate on michele-martinez.coldwellbankerprime.com today.

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Property Features

Property Type: Residential - Single Family
Basement: Full, Finished, Sump Pump
Cooling: Central Air
Fenced: Yes
Heating: Gas, Forced Air, Radiator(s)
Home Style: Coach/Carriage, Historic/Antique
Lot Size: 3.24 Acres
Roof Type: Flat, Metal
Stories: 3.0
Taxes: $69,494
Year Built: 1895

Amenities

Den
Entrance Foyer
Great Room
Home Office
Other
See Remarks
Solid Surface Counters
Skylights
Natural Woodwork
Window Treatments
Bath in Primary Bedroom
Awning(s)
Blacktop Driveway
Balcony
Fully Fenced

Feature Descriptions

Accessibility: Accessibility Features, Accessible Doors
Appliances: Double Oven, Dishwasher, Freezer, Gas Oven, Gas Range, Gas Water Heater, Refrigerator
Days on Site: 15
Exterior: Brick, Stone, Copper Plumbing
Fencing: Full
Flooring: Carpet, Hardwood, Tile, Varies
Lot: Corner Lot, Near Public Transit, Rectangular, Rectangular Lot, Residential Lot
Lot Dimensions: 131X465
Other Equipment: Generator
Parcel#: 140200-100-700-0001-003-000
Parking: No Garage, Driveway, Paver Block
Parking Notes: No Garage, Driveway, Paver Block
Patio/Porch: Balcony, Covered, Open, Porch
Security: Security System Leased
Sewer: Connected
Utilities: Sewer Connected, Water Connected
Water: Connected, Public
Window: Drapes, Skylight(s)

Local Schools

School District: Buffalo

Estimate Your Payment

Estimated Payment

$ 13,972.17 per month $7,233.09 Principal & Interest $5,791.17 Property Tax $947.92 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Demographics

Listed By / Shown By

Listing By

Agency Name: Realty ONE Group Empower
Agency Phone: 716-899-4663

Shown By

Agent Name: Michele M. Martinez
Agent Phone: (315) 982-1918 Cell
Agency Title: Coldwell Banker Prime Properties

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 10/16/2026. The listing information on this page last changed on 10/16/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 10/16/2026 12:02:24 AM EST) or Global MLS (last updated Thu 10/15/2026 11:52:59 PM EST) or New York State Alliance MLS (last updated Thu 10/15/2026 11:59:06 PM EST) or Hudson Valley Catskill Region MLS (last updated Fri 10/16/2026 12:01:19 AM EST) or Berkshire MLS (last updated Thu 10/15/2026 8:13:58 PM EST) or OneKey MLS (last updated Fri 10/16/2026 12:00:26 AM EST). Real estate listings held by brokerage firms other than Coldwell Banker Prime Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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