451 N Mountain Side Pl Includes: Tucson Electric Power Paved Street Subdivided Lot Electric,Telephone,Gas,Water Utilities at Lot Line Septic Required Sloped Topography SWG Gas Fence City Water Water Provided Remarks: Beautiful hill top views of NW Tucson, a sahuaro-studded canyon, and more. Huge cul de sac lot is close to Tucson Mountain Park and Saguaro National West with easy access to Yetman hiking trail. One of the rare lots in Twin Hills that has separate septic easement. Already installed fire hydrant and survey available. Utilities to Lot. Huge lot takes up entire west side of Mountain Side Place. Owner is a licensed real estate agent.