12 East 46th Street is an eight-story office building located in Midtown Manhattan, within Community District 5. The property occupies a 5,020-square-foot lot and has a building area of approximately 37,265 square feet. It was originally constructed in 1915 and underwent significant alterations in 1987. The building is classified as Office with Commercial (O6) and includes multiple commercial units. It is situated near Grand Central Terminal and is accessible via major Midtown avenues. The surrounding area includes a dense mix of office, retail, and hospitality uses.