Step into a quintessential classic loft in the heart of Flatiron and the Ladies' Mile Historic District—where timeless architectural details meet modern luxury. Located in the iconic Holtz House, a boutique 1909 pre-war condominium (a rare asset in Manhattan), this grand two-bedroom (convertible three-bedroom) residence offers 2,305 square feet of elegant space, framed by soaring 11-foot beamed ce...