Test Building | |
Test Building, January 2010 | |
| Location | 54 Monument Circle, Indianapolis, Indiana |
|---|---|
| Coordinates | 39°46′6″N 86°9′32″W / 39.76833°N 86.15889°W |
| Area | less than one acre |
| Built | 1925 |
| Architect | Bass, Knowlton, & Company |
| Part of | Washington Street–Monument Circle Historic District (ID97001179) |
| NRHP reference No. | 83000138 |
| Added to NRHP | June 16, 1983 |
Test Building, also known as the Circle Motor Inn, is a historic commercial building in Indianapolis, Indiana. It was built in 1925, and is a nine-story, reinforced concrete structure with 12-inch-thick (30 cm) brick and clay tile curtain walls. It is faced with Indiana limestone and has a three-story brick penthouse and two-level basement. The mixed-use building housed the city's earliest large parking garages.: 2–5
It was listed on the National Register of Historic Places in 1983. It is in the Washington Street-Monument Circle Historic District.
This section needs expansion. You can help by adding missing information. (October 2024) |

The building was constructed in 1925. It was initially planned to be entirely a parking garage apart from ground-level stores, but met with controversy due to perceived danger to pedestrians and traffic congestion.
It was listed on the National Register of Historic Places in 1983.
This section needs expansion. You can help by adding missing information. (October 2024) |

The building is a nine-story, reinforced concrete structure with 12-inch-thick (30 cm) brick and clay tile curtain walls. It is faced with Indiana limestone and has a three-story brick penthouse and two-level basement. It was built in the Neoclassical Revival style by Bass, Knowlton & Company.