- 1/1newpremium€ 205,000Single family villa 3 rooms, Cotolino, Castro Urdiales3 rooms153 m²3 bathroomsLiftBalconyTerrace
- 1/27destacado€ 415,000Terraced house Barrio Laiseca, Sámano, Castro Urdiales4 rooms210 m²3 bathroomsTerraceCellar
- 1/34premium€ 242,000Single family villa 3 rooms, good condition, Otañes-Baltezana-Ontón, Castro Urdiales3 rooms145 m²3 bathroomsTerraceCellar
- 1/28destacado€ 320,0003-room flat Barrio Oriñón, Oriñón-Allendelagua, Castro Urdiales3 rooms116 m²2 bathroomsNo LiftBalconyTerrace
- 1/44premium€ 375,000Chalet Barrio Sámano-Monteale, Sámano, Castro Urdiales4 rooms238 m²3 bathroomsNo LiftTerrace
- 1/30destacado€ 225,0003-room flat Oriñón-Allendagua, Oriñón-Allendelagua, Castro Urdiales3 rooms106 m²1 bathroomFloor 1No LiftBalconyTerrace
- 1/27premium€ 483,0004-room flat Paseo Ocharan Mazas, Centro, Castro Urdiales4 rooms122 m²2 bathroomsFloor 2LuxuryLiftBalconyTerrace
- 1/21newpremium€ 240,0002-room flat Calle De La Ronda, Centro, Castro Urdiales2 rooms82 m²1 bathroomFloor 5LiftBalconyTerrace
- 1/61top€ 250,0002-room flat Resámano, 1, Cotolino, Castro Urdiales2 rooms68 m²2 bathroomsLiftBalconyTerrace
- 1/44destacado€ 389,900Terraced house Bo. Prado, 86B, Sámano, Castro Urdiales3 rooms189 m²3 bathroomsNo LiftTerrace
- 1/31destacado€ 495,0003-room flat Calle De La Ronda, Centro, Castro Urdiales3 rooms128 m²2 bathroomsFloor 7LuxuryLiftBalconyTerrace
- 1/47destacado€ 285,000Single family villa Otañes, Otañes-Baltezana-Ontón, Castro Urdiales4 rooms123 m²2 bathroomsBalconyTerrace
- 1/3destacado
- 1/69destacado
- 1/33destacado€ 295,000Chalet Barrio Sámano-Monteale, Sámano, Castro Urdiales4 rooms230 m²3 bathroomsNo LiftBalconyTerrace
- 1/40destacado
- 1/41newdestacado€ 282,0002-room flat Calle De Resamano, Cotolino, Castro Urdiales2 rooms96 m²2 bathroomsFloor 1LiftBalconyTerrace
- 1/40destacado€ 600,0003-room flat Av Constitucion 2, Centro, Castro Urdiales3 rooms123 m²2 bathroomsFloor 10LuxuryLiftTerraceCellar
- 1/42premium
- 1/16destacado€ 215,0002-room flat Calle De Silvestre Ochoa, Playa Ostende, Castro Urdiales2 rooms87 m²2 bathroomsLiftBalconyTerrace
- 1/15destacado€ 825,000Chalet 9 rooms, Centro, Castro Urdiales5+ rooms360 m²3+ bathroomsLuxuryNo LiftTerraceFurnished
- 1/29destacado€ 265,0002-room flat Calle Los Caserios, Centro, Castro Urdiales2 rooms74 m²2 bathroomsFloor 4LiftBalconyTerrace
- 1/37destacado€ 300,000Terraced house Urb Tras La Maza, 34 A, Oriñón-Allendelagua, Castro Urdiales3 rooms105 m²2 bathroomsBalconyTerrace
- 1/87destacado€ 665,000Chalet Barrio Montealegre S/N, Sámano, Castro Urdiales5 rooms380 m²2 bathroomsBalconyTerrace
- 1/56destacado€ 410,000Terraced house Barrio Brazomar, Brazomar, Castro Urdiales3 rooms200 m²2 bathroomsBalconyTerrace