Purchase of four 12-story buildings tops record sale price in Philly by $100M.

The 30-story building adds to mix of medical, commercial offices on Upper East Side.

The ocV!BE to include concert hall, retail, apartments, offices--and a hockey arena.

Affiliate that specializes in vacant retail gets 144 bank outlets.

Lawsuit says state agency bypassed environmental review of 10-tower, 18M SF plan.

The Orchard, 30-story mixed-use building, will have fruit trees on every balcony.

New law would permit higher density, overhaul land use approvals.

Conversions become a major growth sector as buying below replacement cost and renovating lowers risk. .