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The Historic New Orleans Collection
A charming courtyard with brick flooring features a traditional black lamppost in the center. Surrounding the area are lush green plants, and behind is a two-story building with ornate wrought-iron balconies and tall windows.
718 Toulouse Street

Williams Residence

Italianate townhouse, built ca. 1889

This property is a keystone of the 533 Royal Street site, with access to three surrounding courtyards. It was used as a private residence and furnished apartments before being purchased and subsequently renovated by Kemper and Leila Williams. It remains in its 1940s condition as HNOC’s historic house museum.

A cozy, elegant library room with wooden bookshelves filled with books, a wooden desk with a green lamp, decorative ship models, and framed paintings on the walls. Two white chairs and a floral sofa flank a small glass-top table.

Timeline

1797: The lot is the site of Merieult’s stables and slave pens.

1850s: Theodore Moreau builds a warehouse on the site.

1889: Jean-Baptiste Trapolin purchases the front half of 718 Toulouse, rejoining the front and back halves of the lot. Trapolin builds an Italianate townhouse that abuts his Royal Street property. This private home sits back from Toulouse Street with a yard in front, an unusual feature in the French Quarter. The Trapolins may have lived in some parts of the house at some point, but as early as 1894 the property was advertised as “Furnished Rooms, with or without board.”

A woman in a long skirt and hat walks past a building with signs reading Café de lEntracte, Mme L. Brana. The façade features large windows and double doors with a small balcony above.

1938: Kemper and Leila Williams purchase the property along with the Merieult House at 533 Royal Street. While the Williamses make renovation plans for their French Quarter properties, they allow the city to use the first floor for the WPA Art Gallery, with two apartments on the second floor.

A black and white image of a classic living room featuring a large window with curtains, a wooden table with chairs, a table lamp, and ornate wall decorations. A fireplace is on the left, and a patterned ceiling adds elegance to the space.
A monochrome illustration depicts a vintage street lamp in a courtyard with potted plants and a two-story building. The building features balconies and arched doors. Trees partially frame the scene, adding depth and character.
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Williams Residence

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The Chef Paul Prudhomme Building at 416 Chartres Street, pictured next to HNOC’s Williams Research Center at 410 Chartres Street.
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