The new Municipal Library is located in an existing building in the village of Castro Marim, whose book value is kept in local memory, it has a total area of 1,477 m2 of construction which is divided over three floors with the following areas of use: Area Internal Services, Children's Area, Adult Area and Common Use Area.
The construction project of the Municipal Library integrates elements such as Auditorium, Exhibition Hall, Coffee Shop, Páteo Central and Space Multipurpose / Hearing Music Informal.