310 E 23Rd St

The Foundry is a 12-story prewar condop conversion completed in 1906 and located in Gramercy, New York City. Constructed as a factory and later adapted for residential use, the building retains industrial loft character: oversized multi-pane windows, exposed structural elements in some units, and double-height volume in penthouse configurations. Units range from studios to three-bedroom lofts, many featuring high ceilings (around 11–13 feet), hardwood floors, walk-in closets, and flexible layouts with sleeping lofts or mezzanines. Kitchens are commonly renovated with stone counters and stainless-steel appliances; some residences include pantry storage and in-unit washer/dryer hookups where permitted. Common areas emphasize practical urban living rather than formality: a planted and furnished roof deck with grill, shared laundry, bike room, storage rooms, a resident superintendent, and video intercom security. The building allows a broad set of ownership arrangements and conveniences—pied-a-terres, parental co-purchases, guarantors, and liberal subletting after one year—plus pet-friendly policies. Location is central to Gramercy and Madison Square Park corridors with easy access to N, R, W and 6 trains, neighborhood dining, grocery options and riverside paths, supporting a downtown lifestyle that blends historic loft ambiance with modest amenity offerings.