Harper Square
Harper Square in Philadelphia, USA: 165 m (540 ft), 45 floors, under construction. Developer: Pearl Properties. Architect: Architect profile pending. Construction progress, photos and news.
- Height
- 165 m / 540 ft
- Floors
- 45
- Status
- Under construction
- Stage
- Foundation
- Developer
- Pearl Properties
- Architect
- Architect profile pending
- City
- Philadelphia, USA
A slender rental tower on South 19th Street, a block from Rittenhouse Square, with 267 apartments. It is set to be the tallest apartment building in Philadelphia.
Pearl Properties lined up $173 million in construction financing from Barings and Counterpointe in November 2025. Completion is targeted for spring 2028.
Latest updates
Last updated October 22, 2026.
- Status: under construction, completion spring 2028
Construction financing of $173 million closed in November 2025. Completion is targeted for spring 2028.
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Listed in: High-rise construction