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ST Sociedad de Tasación is one of the largest independent real estate valuation firms in Spain. . Its activity started in 1982 when Sociedad de Tasación, S.A was the first Spanish Company to be registered at the Bank of Spain registry of official valuation companies. Since then Sociedad de Tasación has produced more than three million residential, commercial and industrial appraisal reports.


The companies of the Group specializes in Real Estate Valuations, Consultancy and Technology and  offer a wide variety of services in real estate industry: mortgage market valuations (ECO), RICS valuations, Automated Valuiation Models (AVM), Real Estate Portfolio Valuations, Energy Certifications, Urban Consulting, Project Monitoring and IT developments applied to the real estate sector.


Sociedad de Tasación is recognized as a leading Company in real estate data and publishes real estate reports such as:


  • Residential Real Estate Trends Report – New Homes
  • Residential Real Estate Trends Report – Existing Homes
  • Social Housing Report
  • Real Estate Effort and Affordability Index
  • Urban Legislation Report


The Group has presence throughout the national territory through its 13 offices, 250 employees and more tha more than 900 independent professionals (architects and engineers) that collaborate with the organization.


 Download the dossier of Grupo ST.





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