Atmosphere Pittsburgh Under Construction at 217 Halket Street

Atmosphere Pittsburgh, a 326-unit, 12-story apartment building, is under construction at 217 Halket Street in Oakland. The 113-foot project will include 672 beds. Trinitas Ventures is developing it in a joint venture with Starwood Capital Group, with architecture by Dwell Design Studio.

The building contains 229,614 square feet of residential space, a 46,359-square-foot two-level parking structure, and 76,359 square feet for leasing offices and resident amenities. Plans call for more than 30,000 square feet of clubhouse and amenity space, 117 structured vehicle parking spaces, and 128 protected bicycle parking spaces. Floor plans range from studios to three-bedrooms and include Trinitas' first double-occupancy bedroom design.

At least 30 units, 10 percent of the total, are designated affordable under Pittsburgh's Inclusionary Zoning requirements. The 1.1-acre site was assembled from 12 parcels across six owners. The Planning Commission approved the project September 9, 2025.

Construction began in July 2026, with a groundbreaking ceremony October 13. Affinius Capital provided a $100.3 million construction loan. Completion is expected in Summer 2028.