Hoff Building

The Boise City National Bank building in Boise, Idaho, was designed by architect James King as a 3-story, Richardsonian Romanesque commercial structure, inspired by the Marshall Field's Wholesale Store in Chicago. Construction began in April, 1891, and the building was completed in 1892.The Boise City National Bank building also has been named the Simplot Building, the Baird Building, and the Capital Security Building. Additionally the building is known informally either as the 801 Building or as the 805 Building.The building was added to the National Register of Historic Places November 28, 1978.

The Elks Temple in Boise, Idaho was built during 1913-1914 and expanded during 1923–34. It is a four-story, five-bay building in "Italian Palazzo Style". It has served as a clubhouse of the Benevolent and Protective Order of Elks organization. It was listed on the National Register of Historic Places in 1978.It was designed by Tourtellotte & Hummel and has an unusual cornice, plus an elk head on its front facade with light bulbs at the antler tips (elk head was removed when the Boise Elk's relocated to a new temple); it is a Boise landmark, and according to its NRHP nomination is "one of the city's better buildings from the pre-World War I period." Its interior was heavily damaged in a 1943 fire.

The Idaho Building in Boise, Idaho, is a 6-story, Second Renaissance Revival commercial structure designed by Tourtellotte & Co. Constructed for Boise City real estate developer Walter E. Pierce in 1910–11, the building represented local aspirations that Boise City would become another Chicago. The facade features brick pilasters above a ground floor stone base, separated by seven bays with large plate glass windows in each bay. Terracotta separates the floors, with ornamentation at the sixth floor below a denticulated cornice of galvanized iron.The building replaced Thompson's Livery barn at 8th and Bannock Streets. The Chicago firm of H. Ellenberger was responsible for construction, and the Idaho Statesman said of the building in 1911, "The architectural scheme is one of extreme simplicity, and the builder has given his work the appearance of massive solidity."The building was added to the National Register of Historic Places December 8, 1978.

The Union Block and Montandon Buildings in Boise, Idaho, are 2-story commercial buildings with rustic sandstone facades. The Romanesque Revival Union Block was designed by John E. Tourtellotte and constructed in 1901, and the Renaissance Revival Montandon Building was designed by J.W. Smith and constructed in 1908. Also known as the Fidelity-Union Block, the buildings were added to the National Register of Historic Places (NRHP) in 1979.

The John Tourtellotte Building in Boise, Idaho, is a 1-story, reinforced concrete commercial space designed by Tourtellotte and Hummel and constructed in 1928. Plans for the building were drawn at the firm's Portland office with some participation from local Tourtellotte & Hummel architects. The building was added to the National Register of Historic Places in 1982, and its nomination form describes the structure as representing "the classicizing impulse of the 1920s in interaction with new structural systems and the functional aesthetic which accompanied them." The Tourtellotte Building is veneered with cast panels placed to resemble stone blocks, and the upper facade includes a "continuous frieze of swags and discs."At the time of construction of the John Tourtellotte Building, John Tourtellotte had been living and working in Portland, but the Boise office, managed by partner Frederick Hummel, continued to be a major influence in local architectural development.

Boise ( (listen) BOY-see) is the capital and most populous city of the U.S. state of Idaho and is the county seat of Ada County. On the Boise River in southwestern Idaho, it is 41 miles (66 km) east of the Oregon border and 110 miles (177 km) north of the Nevada border. The downtown area's elevation is 2,704 feet (824 m) above sea level. The population according to the 2020 US Census was 235,684. The Boise metropolitan area, also known as the Treasure Valley, includes five counties with a combined population of 749,202, the most populous metropolitan area in Idaho. It contains the state's three largest cities: Boise, Nampa, and Meridian. Boise is the 77th most populous metropolitan statistical area in the United States. Downtown Boise is the cultural center and home to many small businesses and some mid-rise buildings. The area has a variety of shops and restaurants. Centrally, 8th Street contains a pedestrian zone with sidewalk cafes and restaurants. The neighborhood has many local restaurants, bars, and boutiques. The area also contains the Basque Block, which showcases Boise's Basque heritage. Downtown Boise's main attractions include the Idaho State Capitol, the classic Egyptian Theatre on the corner of Capitol Boulevard and Main Street, the Boise Art Museum on Capitol in front of Julia Davis Park, and Zoo Boise on the grounds of Julia Davis Park.

Eighth & Main is an 18-story building in Boise, Idaho. At 323 feet, it is the tallest building in the state. It houses the Idaho headquarters of Zions Bank, as well as Holland & Hart and other companies. Construction was completed in early 2014, and a grand opening celebration was held on February 15. The location, formerly known as "the pit" and the "Boise Hole", had sat vacant since 1987. Besides Zions Bank, other tenants include Holland & Hart LLP, Ruth's Chris Steak House, CTA Architects Engineers, First American Title Company, Clenera, LLC, and the Idaho Technology Council. Half of the top floor (17th Floor), known as the Idaho & Snake River Rooms, is available for limited public rental focused on non-profit and community oriented events.

The Idaho Department of Juvenile Corrections (IDJC) is a state agency of Idaho that operates three juvenile correction centers and works closely with county probation departments to provide accountability, community protection, and rehabilitation to justice involved juveniles in Idaho. The three facilities are: Juvenile Corrections Center Lewiston (JCC-L), Juvenile Corrections Center Nampa (JCC-N), and Juvenile Corrections Center St. Anthony (JCC-SA). The agency has its headquarters in Boise.

The Idaho Senate is the upper chamber of the Idaho State Legislature. It consists of 35 Senators elected to two-year terms, each representing a district of the state. The Senate meets at the Idaho State Capitol in Boise, Idaho.

The Idaho House of Representatives is the lower chamber of the Idaho State Legislature. It consists of 70 representatives elected to two-year terms. The state is divided into 35 districts, each of which elects two representatives to separate seats. It meets at the Idaho State Capitol in Boise, Idaho, in the State Capitol Building.

Alexanders is a two-story, Second Renaissance Revival style commercial building designed by architects Tourtellotte & Hummel and constructed in Boise, Idaho, in 1924. The brick building is clad in white terracotta.Alexanders was a men's clothing store chain begun in 1891 by Moses Alexander. After construction, the building at 826 Main Street contained Alexanders' flagship store, although Alexanders had operated a store prior to 1924 at the same corner.The building was listed on the National Register of Historic Places in 1978.

The Grand Army of the Republic Hall is an historic Grand Army of the Republic building located at 714 W. State Street in Boise, Idaho.