505 Marquette Avenue NW (originally known as the National Building) is a high-rise office building located at 505 Marquette Avenue NW in Downtown Albuquerque, New Mexico. It was the tallest building in New Mexico upon its completion The exterior walls of the parking levels are molded concrete with an open grillwork pattern of stylized quatrefoils inspired by Moorish architecture. The upper floors have recessed rectangular windows arranged in a simple grid pattern with beveled surrounds. At the ground level, the exterior walls are battered masonry punctuated by narrow paired windows on the south side.
See also
- List of tallest buildings in Albuquerque