Famously commissioned by Cornelius Vanderbilt III in 1929, 501-505 Madison Avenue is an Art Deco historic landmark Midtown Manhattan office building featuring a thoroughly modernized interior and recent upgrades to building infrastructure. This building is located less than one block from the 5th Avenue/53rd Street MTA Subway station. The most prominent enhancements are featured in the high-end materials and features of the building’s lobby and common areas.