> In areas of such inflated housing prices, isn't suburbia supposed to be a pressure valve? All of his definitions of suburbia apply to Portola Valley, which I

> In areas of such inflated housing prices, isn't suburbia supposed to be a pressure valve? All of his definitions of suburbia apply to Portola Valley, which I would never describe as being a pressure valve on inflated housing prices[1] in South Bay. [1] https://www.redfin.com/CA/Portola-Valley/16-Santa-Maria-Ave-94028/home/21618945 https://www.redfin.com/CA/Portola-Valley/16-Santa-Maria-Ave-...