121 W Main St Boise, ID 83702
Downtown Boise NeighborhoodEstimated payment $12,256/month
Highlights
- Second Kitchen
- 0.52 Acre Lot
- Wood Flooring
- Two Primary Bedrooms
- Recreation Room
- Main Floor Primary Bedroom
About This Home
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.
Listing Agent
Keller Williams Realty Boise Brokerage Phone: 208-870-8292 Listed on: 08/24/2026
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $16,723
Year Built
- Built in 1912
Lot Details
- 22,651 Sq Ft Lot
- Garden
Parking
- 2 Car Detached Garage
- 2 Carport Spaces
Home Design
- Brick Exterior Construction
- Frame Construction
- Architectural Shingle Roof
Interior Spaces
- 2-Story Property
- Self Contained Fireplace Unit Or Insert
- Gas Fireplace
- Family Room
- Formal Dining Room
- Den
- Recreation Room
- Natural lighting in basement
Kitchen
- Second Kitchen
- Built-In Oven
- Built-In Range
- Microwave
- Dishwasher
- Kitchen Island
Flooring
- Wood
- Carpet
- Concrete
- Tile
Bedrooms and Bathrooms
- 5 Bedrooms | 2 Main Level Bedrooms
- Primary Bedroom on Main
- Double Master Bedroom
- Walk-In Closet
- 4 Bathrooms
Laundry
- Dryer
- Washer
Schools
- Roosevelt Elementary School
- North Jr Middle School
- Boise High School
Utilities
- No Cooling
- Geothermal Heating and Cooling
- Canal or Lake for Irrigation
- Geothermal Hot Water System
- Electric Water Heater
Additional Features
- Covered Patio or Porch
- Dwelling with Separate Living Area
Listing and Financial Details
- Assessor Parcel Number R1013002055
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2026 | $16,723 | $1,779,000 | ||
| 2025 | $16,723 | $1,939,400 | ||
| 2024 | $13,435 | $1,801,900 | ||
| 2023 | $13,435 | $1,531,900 | $0 | $0 |
| 2022 | $16,773 | $2,059,500 | $0 | $0 |
| 2021 | $15,479 | $1,541,300 | $0 | $0 |
| 2020 | $11,864 | $1,099,300 | $0 | $0 |
| 2019 | $14,129 | $1,141,300 | $0 | $0 |
| 2018 | $14,694 | $1,067,800 | $0 | $0 |
| 2017 | $11,859 | $842,100 | $0 | $0 |
| 2016 | $10,369 | $728,000 | $0 | $0 |
| 2015 | $9,530 | $710,000 | $0 | $0 |
| 2012 | -- | $581,200 | $0 | $0 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 08/24/2026 08/24/26 | For Sale | $1,980,000 | -- | $261 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Interfamily Deed Transfer | -- | None Available |
Source: Intermountain MLS
MLS Number: 98998414
APN: R1013002055
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Ask me questions while you tour the home.