121 West Main Street

Open House: Saturday, June 27th from 11:00 AM - 3:00 PM. Live Public Auction! Published Reserve of $999,000! Auction is 07/9/2026 at 12:00 PM, on site. Unbelievable opportunity to own the Historic Sonna Residence. The large ±.52 acre site sits in the highly coveted Boise Main Street Historic District. Residence showcases refined Federal Revival architecture with clean lines, symmetrical proportions, stucco and brick exterior, wonderful period details, 6 bedrooms, 4 bathrooms. Enjoy high ceilings, fireplaces, abundant natural light, GEOTHERMAL heat, large screen porch, & brand new roof. Outside features manicured grounds, canal irrigation, auto sprinklers, spacious patio, geothermal greenhouse, large 2-car garage, 2-car carport, and big carriage shed. Perfectly located just steps away from vibrant downtown Boise, State Capitol, St. Luke's Hospital, Greenbelt—ideal for walkable urban living with historic charm. Well cared for and move-in ready. This Idaho treasure is zoned Mix-Use for single residence, residence w/large upstairs apartment, or office. ADU Potential. Property will sell to the highest bidder that meets or exceeds the Published Reserve! All pre-auction offers are encouraged and will be presented! PLEASE call for FULL terms and more information. Easy to view. Schedule a showing. BTVAI.