Bancaja Habitat
- Markets and manages villas, townhouses, and apartments. Includes listings, a property search, a buyer's guide, tourist information and office locations. [English, German, Spanish and Norwegian]
- http://www.bancajahabitat.es/

Escape 2 Spain
- Offers residential, commercial, and vacation properties for sale. Includes a guide to buying property abroad.
- http://www.escapetospain.co.uk/

Spanish Residence
- Offering a wide range of holiday and re-location properties, and includes information about the buying cycle.
- http://www.spanishresidence.com/

Property Searcher
- Real estate website specialized in renting, sales or purchasing of flats in Spain.
- http://www.propertysearcher.com/

Fidalsa
- Real estate specialists in sale of apartments, houses and buildings in Costa Blanca and Costa Calida.
- http://www.fidalsa.com/