Casas Real Estate | 9 followers on LinkedIn. Casas Real Estate is a brokerage focused on bringing the highest value to client throughout the Silicon Valley | Casas Real Estate is the product of David and Scott’s determination to provide clients with an unparalleled experience. Full Service at 1% fills a void in the real estate industry, seeking to provide clients with an alternative to the traditional brokerage models of the past. The real estate industry is built on traditional brokerage models and agents who set the “standard” for commissions, yet those standards and businesses have not adapted to the changing times.