When The Laurel Rittenhouse Square opens in 2022, the 48th-floor penthouse could be yours.

According to realtor.com, the 4 bedroom, 4 1/2 bath condominium will only set you back $25 million.

Credit: Realtor.com/Eva Walker, Fusion PHL Realty, LLC

Realtor.com calls The Laurel " the most sought-after address in Philadelphia."

Credit: Realtor.com/Eva Walker, Fusion PHL Realty, LLC

With over 9,000 square feet of living space, realtor.com says this penthouse is a "mansion in the sky."

Credit: Realtor.com/Eva Walker, Fusion PHL Realty, LLC

The 48th-floor penthouse will have 360-degree views of Philadelphia.

Credit: Realtor.com/Eva Walker, Fusion PHL Realty, LLC

It will also have 5 outdoor terraces.

Credit: Realtor.com/Eva Walker, Fusion PHL Realty, LLC

Realtor.com says that living in The Laurel at Rittenhouse Square will include "world-class amenities and hotel-like services."

Credit: Realtor.com/Eva Walker, Fusion PHL Realty, LLC

The Laurel's website has a "construction cam," so you can watch the progress of your new home being built.

Credit: Realtor.com/Eva Walker, Fusion PHL Realty, LLC

The listing agent for the $25 million penthouse is Eva Walker of Fusion PHL Realty, LLC.  You can get more info on realtor.com or you can visit The Laurel Rittenhouse Square website here.