Avenidas Novas is a municipality ( freguesia ) in the Portuguese capital, Lisbon. It was created on September 29, 2013 as part of the administrative reorganization of the city from the merger of the municipalities of São Sebastião da Pedreira and Nossa Senhora de Fátima . 21,189 inhabitants live in an area of 2.99 km² (as of June 30, 2011).
source
Diário da República, 1.ª série - N.º 216, November 8th, 2012