Property under €300k for sale in Cartagena, Murcia

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These are the more affordable homes around Cartagena, from apartments in the historic port city and Mar Menor resorts to country houses in quiet inland hamlets, many with a terrace or pool to make the most of the mild, sunny climate.

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Apartment for sale in Isla Plana, CartagenaApartment for sale in Isla Plana, Cartagena, photo 234
€189,000Apartment

Apartment for sale in Isla Plana, Cartagena

2 bedrooms1 bathrooms75m²

This renovated two-bedroom apartment in Isla Plana offers a modern, welcoming interior with 75 m² of built space. It suits both a permanent home and a holiday base, with room to enjoy time with family or friends. Both…

Air conditioningFurnishedGarageGardenHeating+2 more
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 27 September 2026
Apartment for sale in La Azohia, CartagenaApartment for sale in La Azohia, Cartagena, photo 2New24
€181,000Apartment

Apartment for sale in La Azohia, Cartagena

2 bedrooms1 bathrooms69m²

Set in the San Ginés area of La Azohía, this two-bedroom apartment offers a relaxed seaside base on the Murcian coast, equally suited to holidays or a permanent home by the Mediterranean. Built in 2007, it provides 69 m²…

Air conditioningFurnishedLiftPoolTerrace
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 28 October 2026
Apartment for sale in Isla Plana, CartagenaApartment for sale in Isla Plana, Cartagena, photo 225
€159,000Apartment

Apartment for sale in Isla Plana, Cartagena

2 bedrooms1 bathrooms50m²

This two-bedroom apartment in Isla Plana sits just 200 metres from the beach, so relaxed days by the sea are only a short stroll away. With 50 m² of built space, it is a cosy and practical home that would suit a holiday…

FurnishedTerrace
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 26 September 2026
Villa for sale in Cartagena, MurciaVilla for sale in Cartagena, Murcia, photo 2New23
€275,000Villa

Villa for sale in Cartagena, Murcia

3 bedrooms2 bathrooms75m²

This new-build villa in Cartagena is one of only two homes in an exclusive development and is completed in 2026. It enjoys sea views and sits just 0.5 km from the sea, so beach life can become part of everyday living.…

GarageGardenParkingPoolNear amenities+3 more
Medvilla Spain
Medvilla SpainAdded 3 November 2026
Villa for sale in La Manga del Mar Menor, CartagenaVilla for sale in La Manga del Mar Menor, Cartagena, photo 2New13
€285,631Villa

Villa for sale in La Manga del Mar Menor, Cartagena

3 bedrooms2 bathrooms118m²

This newly built three-bedroom villa sits close to the beach in La Manga del Mar Menor, with 118 m² of built space and two bathrooms. It is part of a small development of 25 linked homes completed in 2024, and suits…

FurnishedLiftParkingPoolNear beach+1 more
Medvilla Spain
Medvilla SpainAdded 4 November 2026
Apartment for sale in Mar de Cristal, CartagenaApartment for sale in Mar de Cristal, Cartagena, photo 2New31
€280,000Apartment

Apartment for sale in Mar de Cristal, Cartagena

2 bedrooms2 bathrooms109m²

This new-build apartment sits in a boutique development of just 27 homes, around 1 km from the sea. It offers 2 bedrooms, 2 bathrooms and 109 m² of built space, and is due for completion in 2027. With an energy rating of…

FurnishedGarageGardenLiftParking+5 more
Medvilla Spain
Medvilla SpainAdded 4 November 2026
Apartment for sale in La Manga del Mar Menor, CartagenaApartment for sale in La Manga del Mar Menor, Cartagena, photo 2New9
€263,000Apartment

Apartment for sale in La Manga del Mar Menor, Cartagena

2 bedrooms2 bathrooms111m²

New-build two-bedroom, two-bathroom apartment with a terrace, part of a development of 173 apartments and penthouses on the coast of La Manga del Mar Menor. With 111 m² of built space, it offers generous room for…

Air conditioningFurnishedGardenLiftParking+4 more
Medvilla Spain
Medvilla SpainAdded 3 November 2026
Apartment for sale in La Manga del Mar Menor, CartagenaApartment for sale in La Manga del Mar Menor, Cartagena, photo 2New9
€265,000Apartment

Apartment for sale in La Manga del Mar Menor, Cartagena

2 bedrooms2 bathrooms93m²

Set within a new development of 173 apartments and penthouses on the La Manga del Mar Menor coastline, this two-bedroom, two-bathroom apartment offers 93 m² of modern living space and a spacious terrace for making the…

Air conditioningFurnishedGardenLiftParking+4 more
Medvilla Spain
Medvilla SpainAdded 3 November 2026
Apartment for sale in Isla Plana, CartagenaApartment for sale in Isla Plana, Cartagena, photo 2New21
€235,000Apartment

Apartment for sale in Isla Plana, Cartagena

2 bedrooms1 bathrooms126m²

This two-bedroom apartment sits in the Mojon Hills development in Isla Plana and offers 126 m² of built space with sea views. Built in 2010, it has bright, well-arranged living areas that suit both relaxing and…

FurnishedGaragePoolTerrace
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 2 November 2026
Apartment for sale in Isla Plana, CartagenaApartment for sale in Isla Plana, Cartagena, photo 2New50
€241,900Apartment

Apartment for sale in Isla Plana, Cartagena

2 bedrooms1 bathrooms56m²

A corner penthouse apartment in Isla Plana with sea views, set within a residential community with a communal swimming pool. The home has a built area of 56 m² and comes furnished and equipped with appliances. It offers…

FurnishedGardenPoolTerracePenthouse
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 28 October 2026
Country house for sale in Perin, CartagenaCountry house for sale in Perin, Cartagena, photo 229
€190,000Country house

Country house for sale in Perin, Cartagena

3 bedrooms1 bathrooms93m²

This single-storey country house sits on a 2,000 m² plot in the natural setting of Perín, a peaceful area just minutes from Cartagena. Surrounded by mountains, the home enjoys unobstructed views and a calm atmosphere…

Air conditioningGarden
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 2 September 2026
Country house for sale in La Magdalena, CartagenaCountry house for sale in La Magdalena, Cartagena, photo 246
€120,000Country house

Country house for sale in La Magdalena, Cartagena

4 bedrooms1 bathrooms132m²

Set on a generous plot of 9,600 m², this traditional country house in La Magdalena offers space, privacy and the charm of rural Mediterranean living. Dating from 1910, the 132 m² home is sold furnished and has…

Furnished
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 4 August 2026
Apartment for sale in La Manga del Mar Menor, CartagenaApartment for sale in La Manga del Mar Menor, Cartagena, photo 2New9
€206,000Apartment

Apartment for sale in La Manga del Mar Menor, Cartagena

1 bedrooms1 bathrooms78m²

A new-build one-bedroom apartment with a terrace, part of a development of 173 apartments and penthouses on the coast of La Manga del Mar Menor. The development is due for completion in 2027. It offers 78 m² of built…

Air conditioningFurnishedGardenLiftParking+4 more
Medvilla Spain
Medvilla SpainAdded 3 November 2026
Apartment for sale in La Manga del Mar Menor, CartagenaApartment for sale in La Manga del Mar Menor, Cartagena, photo 2New49
€288,000Apartment

Apartment for sale in La Manga del Mar Menor, Cartagena

1 bedrooms1 bathrooms51m²

This new-build one-bedroom apartment sits in a boutique development of just 30 homes on the front line of La Manga del Mar Menor, with direct access to the beach. Completed in 2026, it offers 51 m² of modern living space…

FurnishedLiftParkingPoolNear amenities+3 more
Medvilla Spain
Medvilla SpainAdded 3 November 2026
Country house for sale in Isla Plana, CartagenaCountry house for sale in Isla Plana, Cartagena, photo 250
€225,000Country house

Country house for sale in Isla Plana, Cartagena

4 bedrooms4 bathrooms155m²

Set in green mountain countryside just ten minutes from the beach, this four-bedroom country house sits on a fully fenced plot of 2,400 m², offering privacy, peace and plenty of space. With 155 m² built and four…

GaragePool
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 20 October 2026
Country house for sale in Isla Plana, CartagenaCountry house for sale in Isla Plana, Cartagena, photo 250
€295,000Country house

Country house for sale in Isla Plana, Cartagena

4 bedrooms1 bathrooms334m²

Set on a vast plot of 38,290 m², this country house in Isla Plana – Los Puertos offers a peaceful retreat surrounded by nature, with the nearest neighbour around 1 km away. Built in 2003, the solid, well-maintained home…

FurnishedGarageGardenTerrace
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 12 August 2026
Duplex for sale in Isla Plana, CartagenaDuplex for sale in Isla Plana, Cartagena, photo 226
€254,000Duplex

Duplex for sale in Isla Plana, Cartagena

2 bedrooms2 bathrooms86m²

A corner duplex in the centre of Isla Plana, around 250 metres from the beach and close to local amenities. Built in 2008 and sold furnished, it suits both holiday use and year-round living on this quiet stretch of the…

Air conditioningFurnishedTerrace
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 8 March 2026
Duplex for sale in La Azohia, CartagenaDuplex for sale in La Azohia, Cartagena, photo 27
€295,000Duplex

Duplex for sale in La Azohia, Cartagena

2 bedrooms2 bathrooms75m²

A newly built duplex in the coastal area of La Azohía, set on the second line from the beach and just 50 metres from crystal-clear waters. The property sits next to a protected marine area known for its biodiversity and…

HeatingTerraceNew build
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 7 September 2025
Duplex for sale in La Azohia, CartagenaDuplex for sale in La Azohia, Cartagena, photo 210
€275,000Duplex

Duplex for sale in La Azohia, Cartagena

2 bedrooms3 bathrooms69m²

Newly built duplex in La Azohía, just 50 metres from the beach and its charming seafront promenade. It is one of only two homes in this small new-build development, and it has a private solarium with sea views. The…

TerraceNew build
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 20 October 2026
House for sale in Isla Plana, CartagenaHouse for sale in Isla Plana, Cartagena, photo 244
€280,000House

House for sale in Isla Plana, Cartagena

4 bedrooms2 bathrooms120m²

Set just 200 metres from the beach in Isla Plana, this charming detached house offers 120 m² of living space on a corner plot of 230 m², fenced on all sides for privacy. Built in 1975, it has four double bedrooms with…

Air conditioningFurnishedGardenHeatingTerrace
Inmobiliaria Buendia
Inmobiliaria BuendiaAdded 29 September 2026
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