Three-Story Mixed-Use Building. 100 N Sierra sits in the heart of Downtown Reno on the corner of 1st Street and N Sierra Street. Recent improvements include new lobby, new exterior windows, a new HVAC system, modernized elevator, new roof, and fully improved basement. Surrounded by a wide assortment of amenities including some of the trendiest restaurants, bars, coffee shops, boutiques and living spaces. Midtown, The River Walk, Greater Nevada Field are all within walking distance.