Lassen County Real Estate Best Buys Posted by susie | Apr 29, 2010 | Real Estate & Classifieds | 0 | Find some of California’s best buys on real estate. With Lassen County properties offering mountain and high desert terrains. Beautiful mountains surround property for sale. Lakes and streams are nearby. Near Reno, near tahoe, near Lake Almanor, Lassen County is surrounded by lakes and sreams