- 1/21destacado€ 360,0003-room flat Calle Asturias, 11, Brazomar, Castro Urdiales3 rooms95 m²2 bathroomsFloor 2LuxuryLiftBalconyTerrace
- 1/36premium€ 500,0004-room flat Paseo Menéndez Pelayo, Brazomar, Castro Urdiales4 rooms185 m²3 bathroomsFloor 7LiftBalconyTerrace
- 1/31destacado€ 495,0003-room flat Calle De La Ronda, Centro, Castro Urdiales3 rooms128 m²2 bathroomsFloor 7LuxuryLiftBalconyTerrace
- 1/15destacadoPrice on application2-room flat to be refurbished, ground floor, Sámano, Castro Urdiales2 rooms92 m²1 bathroomFloor G
- 1/22top€ 187,3001-bedroom flat Ocho De Marzo 7, Cotolino, Castro Urdiales1 room50 m²1 bathroomLiftTerraceFurnishedCellar
- 1/22newpremium
- 1/60destacado€ 490,0003-room flat excellent condition, ground floor, Brazomar, Castro Urdiales3 rooms180 m²3 bathroomsFloor G
- 1/28destacado€ 320,0003-room flat Barrio Oriñón, Oriñón-Allendelagua, Castro Urdiales3 rooms116 m²2 bathroomsNo LiftBalconyTerrace
- 1/23newpremium€ 265,0002-room flat Calle Los Caserios, Centro, Castro Urdiales2 rooms74 m²2 bathroomsFloor 4LiftBalconyTerrace
- 1/27premium€ 483,0004-room flat Paseo Ocharan Mazas, Centro, Castro Urdiales4 rooms122 m²2 bathroomsFloor 2LuxuryLiftBalconyTerrace
- 1/24premium€ 200,0002-room flat Urbanización los Espinos, Oriñón-Allendelagua, Castro Urdiales2 rooms80 m²2 bathrooms
- 1/30destacado€ 420,0003-room flat Calle San Andrés, Cotolino, Castro Urdiales3 rooms165 m²2 bathroomsFloor 5LiftBalconyTerrace
- 1/39destacado€ 420,0004-room flat sixth floor, Centro, Castro Urdiales4 rooms143 m²3 bathroomsFloor 6LiftFurnished
- 1/52destacado€ 185,0002-room flat Urb.Verín, 51 ---B, Oriñón-Allendelagua, Castro Urdiales2 rooms65 m²2 bathroomsFloor 1Lift
- 1/37premium€ 222,0002-room flat Brazomar, Brazomar, Castro Urdiales2 rooms82 m²2 bathroomsFloor 1LiftBalconyTerrace
- premium€ 159,0001-bedroom flat Oriñón-Allendagua, Oriñón-Allendelagua, Castro Urdiales1 room107 m²1 bathroomLiftBalconyTerrace
- premium
- 1/27destacado€ 250,0002-room flat ground floor, Centro, Castro Urdiales2 rooms75 m²1 bathroomFloor GLiftBalconyFurnishedCellar
- 1/26destacado
- 1/16premium€ 130,0003-room flat Calle Nuestra Señora, Centro, Castro Urdiales3 rooms65 m²1 bathroomFloor 2No LiftBalcony
- 1/37premium€ 275,0003-room flat Paseo Ocharan Mazas, Brazomar, Castro Urdiales3 rooms98 m²2 bathroomsFloor 1LiftBalconyTerrace
- 1/71premium€ 420,0003-room flat good condition, fifth floor, Cotolino, Castro Urdiales3 rooms165 m²3 bathroomsFloor 5
- 1/16destacado€ 215,0002-room flat Calle De Silvestre Ochoa, Playa Ostende, Castro Urdiales2 rooms87 m²2 bathroomsLiftBalconyTerrace
- 1/40premium
- 1/18premium€ 380,0004-room flat Republica Argentina, Centro, Castro Urdiales4 rooms134 m²3 bathroomsFloor 5Lift