- premium€ 590,000Terraced house Calle Paco Labiano, Playa Ostende, Castro Urdiales3 rooms250 m²3+ bathroomsLuxuryNo LiftBalconyTerrace
- destacado€ 397,000Penthouse Calle El Sable 21, Playa Ostende, Castro Urdiales2 rooms142 m²2 bathroomsFloor 5LiftBalconyTerrace
- newdestacado€ 247,0003-room flat Carretera Mioño 28, Mioño-Santullán, Castro Urdiales3 rooms105 m²2 bathroomsFloor 1LiftTerrace
- destacado€ 205,000Terraced house Mioño, Mioño-Santullán, Castro Urdiales3 rooms126 m²1 bathroomNo LiftTerraceCellar
- destacado€ 380,000Single family villa Samano-montealegre, Sámano, Castro Urdiales3 rooms231 m²3 bathroomsNo LiftTerraceFurnishedCellar
- destacado€ 475,000Single family villa Barrio Llantada, Sámano, Castro Urdiales4 rooms289 m²3+ bathroomsTerraceFurnishedCellar
- premium€ 1,280,000Single family villa aureliano linares rivas 24A, Centro, Castro Urdiales5+ rooms700 m²3+ bathroomsLuxuryNo LiftBalconyTerraceCellar
- destacado€ 295,000Terraced house 3 rooms, Sámano, Castro Urdiales3 rooms160 m²2 bathroomsNo LiftBalconyFurnishedCellar
- destacado€ 450,0004-room flat Calle Eleazar Ortiz, Cotolino, Castro Urdiales4 rooms143 m²2 bathroomsFloor 5LiftBalconyTerrace
- premium€ 70,000Chalet Barrio Otañes, Otañes-Baltezana-Ontón, Castro Urdiales3 rooms112 m²2 bathroomsNo Lift
- € 205,000Two-family villa Barrio Mioño 120, Mioño-Santullán, Castro Urdiales4 rooms95 m²1 bathroomTerrace
- newpremium€ 240,0002-room flat Carretera Mioño 28, Mioño-Santullán, Castro Urdiales2 rooms86 m²3 bathroomsFloor 1LiftTerrace
- destacado€ 690,000Single family villa 4 rooms, Cotolino, Castro Urdiales4 rooms280 m²3 bathroomsLuxuryNo LiftBalconyTerraceCellar
- destacado€ 330,0003-room flat 114 m², Centro, Castro Urdiales3 rooms114 m²3 bathroomsLiftOnly Kitchen Furnished
- premium€ 349,900Single family villa Brazomar 71, Cotolino, Castro Urdiales3 rooms164 m²3 bathroomsNo LiftBalconyTerraceCellar
- destacado€ 210,000Terraced house 3 rooms, good condition, Centro, Castro Urdiales3 rooms100 m²1 bathroomCellar
- premium€ 598,000Terraced house Nicolas Torre, Cotolino, Castro Urdiales€ 633,000(-5.5%)4 rooms190 m²3 bathroomsLuxuryNo LiftBalconyTerraceCellar
- newpremium€ 272,0003-room flat Carretera Mioño 28, Mioño-Santullán, Castro Urdiales3 rooms128 m²2 bathroomsFloor 1LiftTerrace
- destacado€ 130,0002-room flat Calle Oriñon, Oriñón-Allendelagua, Castro Urdiales2 rooms84 m²2 bathroomsFloor 1LiftCellar
- premium€ 130,0002-room flat good condition, Oriñón-Allendelagua, Castro Urdiales2 rooms70 m²2 bathroomsFloor 1BalconyFurnished
- premium€ 498,000Single family villa Chinchapapa, Cotolino, Castro Urdiales5+ rooms270 m²3 bathroomsTerraceFurnishedCellar
- premium€ 310,000Terraced house 3 rooms, good condition, Sámano, Castro Urdiales3 rooms170 m²2 bathroomsBalcony
- premium€ 305,000Duplex Calle Santa Ana, Playa Ostende, Castro Urdiales3 rooms180 m²3 bathroomsBalconyTerracePartially furnished
- premium€ 300,000Single family villa 5 rooms, Otañes-Baltezana-Ontón, Castro Urdiales5 rooms525 m²2 bathroomsNo LiftTerraceCellar