NOMAD

The co-op at 22 W. 26th St. in NoMad has installed a new three-cell cooling tower with efficiency controls and VFDs, which is expected to reduce operating costs by 30% and water use by 50%, while also improving the building's D energy efficiency grade.

The ultra-rich are saving millions by buying condos before July 1.

Courts rule that sponsor is responsible for faulty construction.

Recent news affecting co-op / condo buyers, sellers, boards and residents. This week, a co-op board didn't want to let a diabetic senior with Parkinson's disease have air conditioners since, really, what's more important? Your life and health or your building's aesthetic profile? Elsewhere, a hedge-fund giant wants what he wants at his condo's pool — but can he fight the condo's moms and win? In Tribeca a gym is out, in Greenwich Village Philip Seymour Hoffman's last apartment is on sale, and in NoMad — yes, NoMad, that's a thing — there's a high-tech condo called Huys, pronounced "house." Plus, here's what'll happen at your own apartment huys if workers go on strike.