Leah Hochbaum Rosner

Architect Adam Zimmerman of Zimmerman Workshop details his renovation plans for an Upper East Side one bedroom co-op, 205 East 63rd St., #12E, once owned by the late, great Joan Rivers.

If you don't absolutely need a closet, this Soho studio could be the place for you.

One way to make a New York City condo stand out is to make sure it has the latest in smart home technology, so developers are integrating heating, cooling, sound, lighting, security, and other systems. Here are five listings on the market with integrated smart home technology.

Architect Alan Berman explains what he'd do to update this Sutton Place fixer-upper, including gutting the kitchen and bathroom, changing out the cheap-looking hollow-core doors throughout the apartment, and making the closets more functional. Most importantly—for hygienic reasons—he would rip up the wall-to-wall carpeting that's used throughout the apartment, even in the kitchen and bathroom!

This Kensington studio has a windowed, eat-in kitchen, separate sleeping area, and prewar details.

Working fireplaces are not just an amenity for owners—some NYC rentals have them too. Here's what you need to know and what's on the market.