Here are the details via Avison Young:
171 First Avenue, the only cast-iron property in the East Village, spans 10,674 gross square feet and consists of five total units across five stories. The ground floor space (and lower level) is occupied by Momofuku Noodle Bar, which is owned and operated by notorious restaurateur David Chang. There are four FM loft-style residential units across floors 2-5.
Asking price: $10.59 million.
Chang opened Noodle Bar here in 2004.
In 2019, a Miami real-estate investor bought both 169 and 171 First Ave. for $14 million, per the Post.
Image via Avison Young