Madison Avenue has always been one of the world’s most prestigious luxury shopping streets, on par with Bond Street in London, Ginza in Tokyo and Rodeo Drive in Los Angeles.

In the past eight months, Madison Avenue between 69th and 81st Streets has gotten a face-lift — or at least a dose of Botox: Over a dozen decidedly less capital-U uptown store openings are ...

The owner of what was once “Le Penthouse,” the luxury Madison Avenue condominium that listed in 2019 for $98 million, filed for bankruptcy on Tuesday to halt a foreclosure sale.