Our experience of over 30 years in the field we endorse

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COSBA, S.A., the guarantee of a long career

We are a family business specialising in real estate construction, promotion and intermediation in Denia and surroundings. In the field of real estate promotion, we have a long trajectory of 35 years in the sector. This experience has enabled us to establish a well planned work process. A personalized process which sets off from the ideas, likes and necessities of our clients. This, along with always working with the best professionals in each area, and offering a complete service with all the guarantees, allows us to produce a unique design for each project, a finished product adapted 100% to the requirements of our clients. Ultimately, to construct the house that our clients have always dreamed of living in.

As for our intermediation business, we have available a wide selection of apartments, flats, villas, semi-detached, terraced properties and building plots in the Marina Alta area, both new build and resale. We form part of the biggest real estate association of Denia, “Denia MLS Inmobiliaria”, a real estate association made up of 25 agencies. A large network of collaborations that allows us to offer an immense variety of properties where, we are sure, is the property you are looking for.

We also have available of rental properties, both vacational and long term.

Our long history and experience in the sector guarantees a professional, personal treatment and a complete knowledge of the product. We invite you to get to know us better and to let us advise you in such an important decision.

Because experience does count and our 35 years in this business are a guarantee that things are being done well. Our experience is backed by more than 500 projects.

Apartment 2 bedrooms on the beachfront and 1 km. from the center of Dénia


Apartment with 2 bedrooms and 1 bathroom for annual rent in Dénia. Housing completely renovated, very bright and faci...

  • Ref. C00016A
  • 55
  • 2 Bedrooms

3 bedrooms and 3 bathrooms duplex flat in Denia town center


Duplex apartment in Denia town center, in an area with a lot of charm and just a step from the beach and the port. La...

  • Ref. C00724
  • 120
  • 3 Bedrooms

2 bedrooms ground floor apartment close to the beach


2 bedrooms groundfloor apartment for sale in Denia, Costa Blanca North. Modern property with large terrace. The apart...

  • Ref. C25662
  • 101
  • 2 Bedrooms

4 bedrooms detached villa with sea views and direct access to sandy beach in Las Bri...


Front sea views, direct access to sandy beach, large property, direct access to sandy beach and walking distance to...

  • Ref. C25837
  • 126
  • 126
  • 4 Bedrooms

Villa for sale in Dénia


Villa with sea views in a prime residential area in Denia. A unique opportunity is offered to you here on a sunn...

  • Ref. C25836B
  • 105
  • 962
  • 2 Bedrooms

2 bedrooms apartment with large sunny terrace for sale in Denia


An ideal property to spend long seasons, very bright, spacious and with a magnificent sunny terrace. The property is ...

  • Ref. C25835
  • 128
  • 2 Bedrooms

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3 bedrooms villa for sale in Pedreguer, just 10 Kms. from Denia and the sandy beach


3 bedrooms villa for sale in Monte Pedreguer, just 10 kms. from Denia and its sandy beaches. The property consis...

Apartment 2 bedrooms on the beachfront and 1 km. from the center of Dénia


Apartment with 2 bedrooms and 1 bathroom for annual rent in Dénia. Housing completely renovated, very bright an...

Ground floor apartment for sale in Denia, with private garden and communal pool


2 bedroom ground floor apartment on the ground floor for sale in Denia, with private garden, near Denia Town cent...


2 bedrooms ground apartment for sale in Denia, close to sandy beach


2 bedrooms ground floor townhouse in a cozy urbanization with large garden and communal swimming pool, just 150 m. ...

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