CHESAPEAKE, Va., June 08, 2026 (GLOBE NEWSWIRE) -- Bonaventure, a Virginia based, operator-led multifamily real estate investment management firm, today announced the groundbreaking of Attain at Greenbrier, a 268-unit Class A multifamily community at 1553 River Birch Run in Chesapeake's Greenbrier submarket. The $74.5 million project is the newest addition to Bonaventure's growing Attain portfolio — a Class A multifamily brand delivering elevate…