CB Richard Ellis has arranged a 10-year, 16,000 s/f lease at 460 Park Ave. South on behalf of [212]MEDIA. Moinian Group is the landlord. Roshan Shah, VP of CBRE, represented the tenant, with Paul Walker, VP.   As part of the lease's first phase, [212]MEDIA will occupy 8,000 s/f at the property, taking the entire 4th floor this fall. In the second phase,they will occupy an additional 8,000 s/f, taking the entire 4th floor at 450 Park Ave. South, which connects with 460 Park Ave. South. The second phase is expected to begin in fall 2011. Michael Dreizen and Andy Udis, of Newmark Knight Frank, represented Moinian.