Ultra-luxury living at 500 Walnut in Philadelphia

PHILADELPHIA - March 11, 2014

40 residences will make up the 26-story development called "500 Walnut;" 14 of those will be full-floor units.

Two penthouses will feature 8,400 square feet of customizable space and private interior elevators.

The fitness center will include a yoga room, massage room and outdoor terrace overlooking Independence Mall.

Construction is set for spring 2015.

500 Walnut is set to open in 2017.

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