At 143 S 3rd St in Philadelphia’s Old City, the Merchant Exchange Building is a Greek Revival landmark designed by William Strickland and completed in 1834. Its rounded form, Corinthian columns and cobblestone setting make the exterior a rewarding stop for architecture and photography. The building is associated with America’s first stock exchange, where goods and financial certificates were traded. It is now used by the National Park Service and is closed to the public, so plan to admire it from outside.
A Greek Revival landmark

William Strickland designed the Merchant Exchange Building, which was constructed in 1834. Its classical design includes Corinthian columns and a rounded form. The building’s temple-like exterior and stone-paved surroundings distinguish it on a walk through Old City.
The site is associated with America’s first stock exchange. Trading there once included goods such as corn and photographs, as well as stock certificates.
What to expect on a visit

The National Park Service uses the building as office space, and it is closed to the public. A visit is therefore an exterior stop rather than an indoor tour. The nearby historic sites and museums in Independence National Historical Park can be combined into a longer walking day.
The building’s exterior is a popular setting for wedding and engagement photographs. A paid permit is required for photography and video at the property. Guided Philadelphia history tours may cover stories connected with the area, including ghost tales and bank robberies; check the tour details to confirm what is included.
FAQ
Can you go inside the Merchant Exchange Building?
No. The National Park Service uses the building as office space, and it is closed to the public.
When was the Merchant Exchange Building built?
It was constructed in 1834 and designed by William Strickland in the Greek Revival style.
Can you take photos of the building?
Photography and video at the property require a paid permit. The exterior is a popular setting for wedding and engagement photos.



