Transparent Pricing To Sell ! 4375 SqFt (50 x 87.5) vacant lot located in the heart of San Francisco downtown (Tenderloin district). Excellent location, very short walking distance to BART, Union Square, Hilton Hotel and Market street. Zoning Districts: RC-4 Residential/Commercial, High Density.Height-80-T. A golden opportunity for Mixed-use, Affordable and supportive housing development. Buyers should perform their own due diligence of zoning and/or site development potential.