MANHATTAN

Co-op boards can reject apartment sales for any reason or no reason. 

Cash purchases rose to an all-time high of 69% of all transactions.

Century-old co-op sues the developer next door for $1.5 million in damages.

St. James's Tower Condo in Sutton Place has reduced its fossil fuel use by half with a $2 million boiler room overhaul, which will save the building $44,400 in annual emission penalties starting in 2030.

Pinehurst House, a 38-unit co-op in Hudson Heights, replaced their aging oil-fired boiler with a new one to reduce costs and ensure reliable heat and hot water.

Rules on residency requirements, sublets and much more are in the bylaws.

Towers on the Park, a 599-unit South Harlem condo, overcomes bylaw obstacles to create a resident lounge with community amenities.

Local Law 18 was roundly applauded by co-op and condo advocates. 

Parc Vendome lawsuit highlights the high cost of failing to fulfill the fiduciary duty.

The board at 153½ Stanton St., a HDFC on the Lower East Side, secured a $300,000 loan to repair the building's crooked staircase.