Fortress markets commercial properties including office, retail, industrial, multifamily, and land. The firm partners with owners to calculate thorough and accurate valuations which are critical to validating an investment and creating a clear marketing strategy.

The company also represents investors and developers with specific acquisition requirements, including clients that are seeking off-market opportunities. The company's many relationships with active players in the market make it possible to uncover exceptional opportunities for its clients.


As the dominant real estate brokerage agency and market-maker for TDR in San Francisco, Fortress leverages its experience and knowledge base for the benefit of its clients.

For owners of historical buildings, Fortress handles all aspects of entitling the TDR, including processing the Statement of Eligibility. In several instances, Fortress has helped its clients rezone their properties and obtain historical designations.

Many of Fortress’ clients are developers that need to purchase TDR for their projects. The company has sourced TDR for requirements as small as 2,000 square feet and completed assemblies as large as 450,000 square feet.


The LinkedIn building (left) located at 222 2nd Street was developed on a site Fortress acquired off-market for the developer, Tishman Speyer. Fortress also assembled the 210,400 square feet of TDR required for this project from seven individual historical buildings.