- € 250,0002-room flat Calle Manuel Urquijo, Playa Ostende, Castro Urdiales2 rooms80 m²1 bathroomFloor 1LiftBalconyTerrace
- € 185,0002-room flat Urb.Verín, 51 ---B, Oriñón-Allendelagua, Castro Urdiales2 rooms65 m²2 bathroomsFloor 1Lift
- € 259,0002-room flat Calle Leonardo Rucabado, Brazomar, Castro Urdiales2 rooms100 m²2 bathroomsLiftBalconyTerrace
- € 175,0001-bedroom flat Calle Cantón de la Rúa 2, Centro, Castro Urdiales1 room56 m²1 bathroomFloor PLiftBalcony
- € 259,0002-room flat Calle Leonardo Rucabado, 39, Brazomar, Castro Urdiales2 rooms85 m²2 bathroomsLiftBalconyTerrace
- € 182,0002-room flat Calle Trasarroyos, Mioño-Santullán, Castro Urdiales2 rooms60 m²2 bathroomsFloor 2LiftBalconyTerrace
- € 275,0003-room flat Paseo Ocharan Mazas, Brazomar, Castro Urdiales3 rooms98 m²2 bathroomsFloor 1LiftBalconyTerrace
- € 159,0001-bedroom flat Barrio Oriñón, Oriñón-Allendelagua, Castro Urdiales1 room56 m²1 bathroomLiftBalconyTerrace
- € 330,0003-room flat Menéndez Pelayo, Brazomar, Castro Urdiales3 rooms100 m²2 bathroomsFloor 6LiftBalconyTerrace
- € 165,0002-room flat Barrio Oriñón, Oriñón-Allendelagua, Castro Urdiales2 rooms64 m²1 bathroomFloor 3LiftBalconyTerrace
- € 320,0003-room flat Lugar Barrio Oriñon, Oriñón-Allendelagua, Castro Urdiales3 rooms116 m²2 bathroomsNo LiftBalconyTerrace
- € 280,0002-room flat Avenida De La Libertad, Centro, Castro Urdiales2 rooms74 m²2 bathroomsFloor 2LiftBalconyTerrace
- € 175,0002-room flat Calle Arturo Dúo Vital, Centro, Castro Urdiales2 rooms51 m²1 bathroomFloor 1No Lift
- € 175,0001-bedroom flat Calle Cantón La Rua, Centro, Castro Urdiales1 room56 m²1 bathroomFloor 2LiftBalcony
- € 325,0003-room flat Calle Javier Echevarría, Centro, Castro Urdiales3 rooms136 m²2 bathroomsFloor 1LiftBalconyTerrace
- € 228,0002-room flat Subida Campijo, Playa Ostende, Castro Urdiales2 rooms65 m²1 bathroomLiftBalconyTerrace
- € 483,0004-room flat Paseo Luis Ocharán Mazas 2, Centro, Castro Urdiales4 rooms122 m²2 bathroomsFloor 2LuxuryLiftTerracePartially furnishedCellar
- € 215,0002-room flat Playa Ostende, Playa Ostende, Castro Urdiales2 rooms87 m²2 bathroomsLiftBalconyTerrace
- € 483,0004-room flat Paseo Ocharan Mazas, Centro, Castro Urdiales4 rooms122 m²2 bathroomsFloor 2LuxuryLiftBalconyTerrace
- € 300,0002-room flat Calle San Andrés, Cotolino, Castro Urdiales2 rooms108 m²3 bathroomsFloor 1LiftBalconyTerrace
- € 360,0003-room flat Calle Del Pais Vasco, 1, Brazomar, Castro Urdiales3 rooms90 m²2 bathroomsFloor 2LuxuryLiftBalconyTerrace
- € 420,0003-room flat Calle San Andrés, Cotolino, Castro Urdiales3 rooms165 m²2 bathroomsFloor 5LiftBalconyTerrace
- € 385,0004-room flat Calle Pintor Eleazar Ortiz, 12, Cotolino, Castro Urdiales4 rooms132 m²3 bathroomsFloor 5LiftBalconyTerrace
- € 227,0001-bedroom flat Teresa De Calcuta, Cotolino, Castro Urdiales1 room56 m²1 bathroomFloor PLiftBalconyTerrace
- € 330,0003-room flat Paseo Menéndez Pelayo, 51, Brazomar, Castro Urdiales3 rooms145 m²2 bathroomsFloor 6LiftBalconyTerrace