Casa do Ramal do Calhau — 1937 stone house with annex and 1,600 m² of urban land, views to São Jorge Description Casa do Ramal do Calhau, in Piedade on the island of Pico, Azores. A two-bedroom house of 125 m² (approx. 1,345 sq ft), built in 1937 and renovated in 1985, with a detached stone annex and 1,600 m² of land