The Sex And The City star is said to be interested in buying a massive $21m apartment for her expanded family on Manhattan's Central Park West, according to the New York Post.
Parker and her actor husband, Matthew Broderick, currently live in a luxurious townhouse in the city's fashionable West Village with their three children – son James Wilkie, eight, and 17-month-old twin daughters Marion and Tabitha.
After almost a year of house-hunting, the couple are now reportedly considering the luxurious eight-bedroom duplex apartment, which boasts a 32ft-long living room and high ceilings, for their brood.
The sprawling apartment – which faces Central Park – was formerly owned by US philanthropist Laurie Tisch.