Casa das Águas Férreas
| Residence of Águas Férreas | |
|---|---|
Casa das Águas Férreas  | |
A view of the former-residence of Joaquim Pedro de Oliveira Martins  | |
| General information | |
| Type | Residence | 
| Location | Cedofeita, Santo Ildefonso, Sé, Miragaia, São Nicolau e Vitória | 
| Town or city | Porto | 
| Country | Portugal | 
| Coordinates | 41°9′24.37″N 8°37′5.66″W / 41.1567694°N 8.6182389°W | 
| Opened | 18th century | 
| Owner | Portuguese Republic | 
| Technical details | |
| Material | Granite | 
The Residence of Águas Férreas (Portuguese: Casa da Pedra/Casa das Águas Férreas) is a residence in the civil parish of Cedofeita, Santo Ildefonso, Sé, Miragaia, São Nicolau e Vitória, in the municipality of Porto, in the Portuguese district of Porto.