Jessica Chastain parties at 432 Park; Why this architect spent 10 years trying to float a pool in the East River

• Jessica Chastain threw a bash to celebrate her new role in “Miss Sloane” in the $40 million apartment on the 86th floor of 432 Park. [Page Six]
• Check out this new video about the Lowline, including commentary from the co-founders. [Lowline]
• Oana Stanescu, one of the four architects behind the plan to build a floating, water-purifying pool in the East River, talks about her 10-year journey on the project. [Forbes]
• Related Companies chairman Stephen Ross bought a minority stake in David Chang’s Momofuku Holdings. [NYP]
• Tour an abandoned former tuberculosis hospital on Staten Island before it’s transformed into the city’s first health-focused, mixed-use development. [Untapped]

Images: 432 Park (L); +Pool (R)