The city has reached a deal to keep Masaryk Towers, a Lower East Side co-op with more than 1,000 units, affordable and in the...

When a co-op on the 34th floor of a ritzy Upper East Side building sold last year, the price was recorded as $3 million....

David Fischer, auto dealer and U.S. ambassador to Morocco, has plunked down $12 million for a pad at 825 Fifth Avenue. The seller was...

Phil Jackson won 11 NBA championships implementing the triangle offense, but he can thank a square for his latest score. The legendary basketball coach...

Attention real estate soothsayers: it might be time to stop prophesying the death of the co-op. The median sales price of a Manhattan co-op...

Socialite Shafi Roepers is finally getting serious about selling her pricey Fifth Avenue co-op. It’s now on the market with a $10 million price...

When ex-hedge fund manager David Ganek and his novelist wife, Danielle, listed their duplex at the fabled Upper East Side co-op building 740 Park...

Even with a cooling market, some co-op boards haven’t eased up on demands they make of potential buyers. It’s unclear how many applications are...

In a sign of just how soft the market’s become for luxury co-ops, the owner of a duplex at 740 Park Avenue is now...

Colombian financier and beer heir Carlos Alejandro Pérez Dávila has picked up the late art collector Robert Ellsworth’s sprawling Upper East Side co-op for...

Legendary actress Greta Garbo may have died in 1990, but the agents looking to sell her Upper East Side apartment are betting that her...

New York City co-op residents are increasingly butting heads over whether or not shelling out cash for revamps and improvements is worth it.

A planned Upper West Side co-op from Simon Baron Development and Quadrum Global can officially launch sales, New York State Attorney General records show....

In 1882, the developers of the Rembrandt declared they were seeking “people of means and good social standing,” as owners. The building, at 152...

The sprawling Fifth Avenue co-op owned for decades by recently-deceased, one-time Wall Street titan John Gutfreund is hitting the market, at a price fit for a...

A recent audit by city Comptroller Scott Stringer showed that over the course of four years, the city’s Finance Department improperly allocated more than $10 million in tax breaks...

In 2014, the owners of co-op units at a Soho apartment building decided to join forces to sell their homes. Now, L3 Capital, a...

Home staging companies have stepped up their game.

In an effort to preserve a valuable affordable housing resource, the City Council is proposing to end property taxes for the nearly 1,300 limited-income...

In yet another indication of the searing heat of the city’s residential market, developers are making bids to buy out supermajorities of co-op shareholders,...