Cathartes moves forward on Portwalk residences
Rendering provided by Cathartes. Globe Staff Cathartes Private Investments, a Boston-based real estate development and investment company, said it has begun construction on the Residences at Portwalk, a mixed-use project in Portsmouth, N.H. Portwalk’s Residence Inn by Marriott and the Portsmouth Harbor Events and Conference Center opened six months ago, and the new phase starting […]