Max Sinsteden LLC

On the Upper East Side, interior decorators often cluster around Madison Avenue, where residential projects demand both discretion and precision. Max Sinsteden LLC operates from a suite at 780 Madison, a stretch where pre-war buildings and modern galleries coexist. The firm’s work likely spans the practical—space planning, custom millwork—and the aesthetic, like fabric selection and art curation. This part of Manhattan favors understated elegance, so expectations here skew toward tailored solutions rather than bold reinventions.

Interior decoration in New York rarely follows a single template, and a firm in this zip code probably adapts to everything from classic Fifth Avenue apartments to sleek high-rise condos. For specifics or to discuss a project, the number is (212) 352-1917. Directions and the exact entrance for Suite 4B are best confirmed via this map link—the building’s layout isn’t always intuitive from the sidewalk.