The apartments of Madison Green are available units in the New York City real estate market. Gramercy Park condominium hunters may find their search at an end with these Manhattan apartments. Madison Green is a Post-war Hirise. Touches like balconies are built into some of these apartments. Madison Green at Broadway/Park Avenue South is an opportunity for those looking for a new home. This building spans 31 floors with 423 apartments. Madison Green was built in 1983. Madison Green's condominium apartments are available in Manhattan's Gramercy Park.