A major mixed-use development will add hundreds of apartments to a key stretch of Ardmore, writes Paul Schwedelson for The Philadelphia Business Journal
Radnor Property Group will begin construction in January on The Piazza at Ardmore, a $187 million project at 100 W. Lancaster Ave. The development will include 270 apartments, about 30,000 square feet of ground-floor retail, and a 480-space parking garage, with more than 100 spaces reserved for public use.
The development is located along Lancaster Avenue between Greenfield and Ardmore avenues. It sits roughly a quarter-mile from Suburban Square, Ardmore Music Hall, and the Ardmore train station. Developers say the site’s proximity to transit and entertainment makes it ideal for high-density housing. The goal was emphasized in Montgomery County’s comprehensive planning efforts.
The Piazza at Ardmore will replace an Acura dealership and a former IHOP, both of which will be demolished. The dealership will relocate. Plans also include sidewalk enhancements, intersection improvements, and a new median along Lancaster Avenue to improve pedestrian safety and the retail experience.
The residential mix will skew toward one- and two-bedroom units. Residents can expect amenities such as a fitness center, coworking space, outdoor pool, and courtyard. Construction is expected to wrap up in early 2028.
To learn more about the Ardmore project, visit The Philadelphia Business Journal.
Editor’s Note: This post was originally published on MONTCO.Today in January 2026.
