A distinguished Boise residence rich in history, elegance, & possibilities. As the historic neighborhoods developed, this exceptional property stood at the heart of a growing city. One of Boise’s residential treasures – preserved architectural integrity & significance, backing to the Warm Springs canal on over 1/2-acre and equipped with geothermal heat. Built in 1902 for the family of Boise pioneer & former mayor Peter Sonna, the residence reflects an era when craftsmanship was uncompromising, entertaining was an art & homes were designed to serve generations. Rich wood floors, extraordinary millwork, original pocket doors, handcrafted built-ins, vintage light fixtures, stained glass & beautifully preserved wallpaper tell the story of a home that has been celebrated & cared for by generations. Grand formal rooms, including an elegant dining room, gracious living spaces, library, & veranda capture the warmth and sophistication of another era while offering incredible beauty and function for today’s living. The residence provides many possibilities for its next steward — to continue as an elegant & grand estate, serve as a multigenerational home with two living spaces, be thoughtfully transformed into luxury condos, converted to live/work or to an elegant office. Garage and carport parking. Exceptional grounds, mature landscape, garden space & greenhouse.
- Heating:
- Geothermal
- Fireplace:
- Other, Insert, Gas
- Garage Capacity:
- 2
- Country:
- US
- State:
- ID
- City:
- Boise
- Zipcode:
- 83702
- Street:
- 121 W Main St
- Longitude:
- W117° 48' 12.6''
- Latitude:
- N43° 36' 42.2''
- Master Bedroom Level:
- Main
- Bedroom 2 Level:
- Main
- Bedroom 3 Level:
- Upper
- Bedroom 4 Level:
- Upper
- Bedroom 5 Level:
- Upper
- Kitchen Level:
- Main
- Living Room Level:
- Main
- School District:
- Boise School District #1
- Elementary School:
- Roosevelt
- Middle School:
- North Jr
- High School:
- Boise
- Status:
- New
- Type:
- Single Family
- Level:
- Two Story w/ Below Grade
- Tax Year:
- 2025
- Taxes:
- $16,723
- Potential Short Sale:
- No
- Age:
- 81+ Years
- Auction:
- No
- Flood Ins Required:
- No
- HUD Owned:
- No
- In Foreclosure:
- No
- Land Size:
- 1/2 - .99 AC
- Home Owner Exempt:
- Yes
- HOA Frequency:
- Not Applicable
- Irrigation District:
- Boise City Canal Co
- Inc Kitchen Features:
- Dishwasher, Microwave, Oven/range freestanding, Refrigerator, Washer, Dryer, Island, Oven/range built-in
- Lot Features:
- Sidewalks, Garden space, Oil tank, Geothermal water, below ground, Irrigation available, Road maint. agrmt, Irrigation Canal/ditch
- Water:
- City service
- Land Use:
- Single
- Sprinkler System:
- Irrigation
Residential For Sale
121 W Main St, Boise, Idaho 83702
- Property Type :
- Residential
- Listing Type :
- For Sale
- Listing ID :
- 98998414
- Price :
- $1,980,000
- Bedrooms :
- 5
- Bathrooms :
- 3.5
- Apx SqFt :
- 10,983 SqFt
- Year Built :
- 1912
- Lot Area :
- 0.52 SqFt
- Subdivision :
- B C O T
- Update Date :
- 08/24/2026 17:50:54
- Status :
- Active
- JoeAnne Santy-Greene
- (208) 947-4609
- (208) 283-6313
- (208) 287-8500
-
