Rombro Building  Rombro Building is a historic loft building located at Baltimore, Maryland, United States. It is a six-story loft building constructed in 1881, and designed as a double warehouse. The first floor storefronts feature brick, stone, terra cotta, and cast iron framing and reflects the Queen Anne style in its facade organization and detailing. Rombro Building was listed on the National Register of Historic Places in 1994.