Gwyneth Paltrow, Chris Martin’s penthouse goes on sale for $14.25m [PHOTO]

Originally purchased for $5.1 million, this 4,000 square foot property has been listed for $14.25 million.

According to Curbed, the asking price has been increased because of the interior remodeling.

The design team, Roman & Williams, say the famously “consciously uncoupled” pair redesigned their home to suit the needs of a family with young children.

“Designing and coordinating all interior architecture and custom decoration of the project with sheer energy and completely rule of everything mundane. With light use of mouldings, glassy paint and fuzzy nap zones they embedded this Tribeca apartment with gravitas, care and luxury making it suitable for both entertaining and for the needs of a young family.”

Other features include a gourmet kitchen, "painted white floors",  a library with custom bookshelves and a skylight, a private terrace, a bedroom with a "custom pressed tin ceiling"; en-suite bathrooms for every bedroom; and a "Built-In Sonos Sound System."