Johns Manville Plaza
| Johns Manville Plaza | |
|---|---|
 Johns Manville Plaza | |
 | |
| General information | |
| Type | Office |
| Location | 717 17th Street, Denver, Colorado |
| Coordinates | 39°44′49″N 104°59′28″W / 39.7469°N 104.991°W |
| Completed | 1978 |
| Owner | Crescent Real Estate Equities Company |
| Height | |
| Roof | 404 feet (123 m) |
| Technical details | |
| Floor count | 29 |
| Floor area | 70,580 m2 (759,700 sq ft) |
| Design and construction | |
| Architect(s) | Hellmuth, Obata and Kassabaum |
Johns Manville Plaza is a 404-foot-tall skyscraper (123 m) in Denver, Colorado. It was completed in 1978 and has 29 floors. The building was designed by Hellmuth, Obata and Kassabaum, owned by Crescent Real Estate Equities Company, and is the 16th tallest building in Denver. Reflective solar glass windows alternating with 5-foot-wide columns (1.5 m) makes up the outer walls. A plaza, basement, and loading dock are shared with 707 17th Street.