South of Broad in Charleston in Charleston County, South Carolina — The American South (South Atlantic)
Inglis Arch House
91 East Bay Street
| | Built c. 1778 | |
The Inglis Arch House was constructed c. 1778 for tea merchants Peter Legger and William Greenwood. Situated on Lot 9 of the Grand Modell of Charlestown, the current building is the third to occupy the site after earlier buildings burned in the Fire of 1740 and 1778. The house is named for a former arched passageway along the northern wall that provided access from East Bay Street to Bedons Alley. Originally called Middle Street, the passage was later named for George Inglis, who occupied a pre-Revolutionary building on the lot.
Historically located across from the Cooper River wharves, the current three-story stuccoed brick building was constructed to house maritime businesses on the ground floor with residential space above. The Inglis Arch House was later owned by a series of prominent merchants, including Nathaniel Russell and Otis Mills. Charles H. West, who operated a ship chandlery at 91 East Bay, purchased the building in 1839 and was likely responsible for the Greek Revival facade alterations. The building was badly damaged during the American Civil War but remained in the West family until 1877.
In the late-19th and early-20th centuries, the building was used by a variety of businesses and institutions, including the United States Light House Department, Tradd Street Congregational Church, and a boat engine repair shop. Preservation Society founder Susan Pringle Frost bought 91-97 East Bay in 1920, with plans to renovate the buildings as funds allowed, spurring the rehabilitation of the block and its transition into residential Rainbow Row. In 1941, Frost sold 91 East Bay to John McGowan, New York playwright and Hollywood script writer. Noted African American contractor Thomas Mayhem Pinckney completed the renovation, which included reconstruction of the arched ground floor openings and addition of the pedimented gable front with a bullseye window. The house remained in the McGowan family until the 1990s.
Erected 2022 by Preservation Society of Charleston.
Topics. This historical marker is listed in these topic lists: Architecture • Industry & Commerce • Religion & Religious Structures • Waterways & Vessels. A significant historical year for this entry is 1778.
Location. 32° 46.543′ N, 79° 55.635′ W. Marker is in Charleston, South Carolina, in Charleston County. It is in South of Broad. It is at the intersection of East Bay Street and North Adgers Wharf, on the right when traveling south on East Bay Street. Touch for map. Marker is at or near this postal address: 91 E Bay St, Charleston SC 29401, United States of America. Touch for directions.
Regionally, this marker is in Historic Charleston and in the Lowcountry. It is also in the American South and specifically in the Deep South. Globally, it is in the North Atlantic Region, North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the territory of the Mississippian Culture, one of the original Thirteen Colonies, one of the Confederate States of America, and the Antebellum South.
Other nearby markers. At least 8 other markers are within walking distance of this marker: 83-107 East Bay Street Rainbow Row (a few steps from this

Photographed by Devry Becker Jones (CC0), May 21, 2026
2. The Inglis Arch House at 91 East Bay Street
Credits. This page was last revised on May 26, 2026. It was originally submitted on May 26, 2026, by Devry Becker Jones of Washington, District of Columbia. This page has been viewed 7 times since then. Photos: 1, 2. submitted on May 26, 2026, by Devry Becker Jones of Washington, District of Columbia.
