Pointe 400, formerly known as PET Plaza, contains approximately 285,525 gross square feet in a 15-story tower. The building, opened in March 1969, is on the National Historic Register and occupies a full city block.

Balke Brown Associates converted the former office building into 118 luxury-quality apartment units averaging approximately 1,034 square feet per unit. The project has a lounge, fitness center, 13th floor conference room, and excellent views of the Arch, riverfront, and the new baseball stadium.

The apartments have 9 foot ceilings with many featuring balconies or patios. Kitchens have top-grade appliances, solid surface counters, and large center islands. Luxurious bath suites include cultured marble and double - bowl vanity sinks. Flooring in living areas have high-quality carpet and ceramic tile in kitchens and baths.

The following amenities are available at Pointe 400:
• Full-service restaurant and lounge
• Covered in-building parking
• Secured card key entry system
• Business Center
• Common party room
• Fitness Center with Jacuzzi
• 24-Hour emergency maintenance
• Available storage
• Large landscaped terrace with views of the Arch and Busch Stadium
• On-site management/leasing office
• Units with large balconies
• High speed elevators