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Listed with Homes of Idaho

PRICE $1,598,000
BEDS 10
BATHS 7
HOME SIZE 11,161 sqft
LOT SIZE 34,848 sqft

Open House: Saturday, June 20th from 11:00 AM - 3:00 PM. Live Public Auction July 9th 12:00 PM. Published Reserve of $1,598,000. RARE ASSEMBLAGE of 2 beautiful historic residences on large This exceptional ±.8 acre offering is a rare opportunity to acquire 2 adjacent residences in Boise's prestigious Main Street Historic District. The combined properties create a significant land assemblage with potential development in one of downtown Boise's most desirable and convenient locations. 121 W Main is the grand Peter Sonna House (1911 Federal Revival), a landmark residence with substantial scale and beauty on 0.52 acres. 119 W Main is a charming 1906 Colonial Revival home (Anna Bayhouse House) on a 0.28-acre parcel. Both residences offer: geothermal heat; cozy fireplaces; excellent architectural details; private backyard pool; brand new roofs; large 2-car garage; 2-car carport; greenhouse; and estate grounds with canal irrigation. Mixed-Use zoning allows for professional office, commercial, or residential (including ADU potential). Properties will be offered as a Package and Individually to the highest bidder(s) that meet 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.

DAYS ON MARKET 22 LAST UPDATED 6/4/2026
TRACT Boise Original YEAR BUILT 1909
GARAGE SPACES 2.0 COUNTY Ada
STATUS Active PROPERTY TYPE(S) Single Family

SCHOOLS
Elementary School Roosevelt
Jr. High School North Jr
High School Boise


ADDITIONAL DETAILS
AIR None
APPLIANCES Disposal, Gas Range, Refrigerator
CONSTRUCTION Brick, Frame, Stucco
FIREPLACE Yes
GARAGE Yes
HEAT Geothermal
INTERIOR Walk-In Closet(s)
LOT 0.8 acre(s)
PARKING Detached
POOL Yes
POOL DESCRIPTION In Ground, Private
SUBDIVISION Boise Original
TAXES 23834
UTILITIES Sewer Connected
WATER Public
ZONING MX5 Mixed Use

SATELLITE VIEW



 
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