W. Scott Neal House

St. Luke's Boise Medical Center in Boise, Idaho, is a 437-bed hospital founded in 1902 by James Bowen Funsten, bishop of the Episcopal Diocese of Idaho. The hospital is part of St. Luke's, a regional healthcare system with six hospitals and more than 200 clinics staffed by roughly 14,000 employees. In 2017 the system received over 55,000 hospital admissions.

Boise Pioneer Cemetery is a cemetery in Boise, Idaho.

The St. Paul Missionary Baptist Church in Boise, Idaho is a historic Baptist church founded in 1909, and its building at 124 Broadway Avenue which was built in 1921. The building was added to the National Register of Historic Places in 1982.In 1982 it was deemed "historically significant as one of two churches still in existence in Idaho with a predominantly black congregation", when the congregation was about 150. The church was built by church members, including William Riley Hardy, its first pastor. It is described as "a vernacular structure with bungalow elements."

The C.C. Cavanah House in Boise, Idaho, is a 2-story Colonial Revival structure designed by Tourtellotte & Co. and built by W.D. Stevens in 1906 for Charles Cavanah. The house was added to the National Register of Historic Places (NRHP) in 1982.The original design featured eight rooms, including four bedrooms, and a "broad porch" that was divided and enclosed sometime after construction. Tourtellotte & Co. intended an exterior of brick veneer with stone trimmings, but the NRHP nomination form described an exterior of clapboard siding below square shingles.Charles Cavanah served as Boise City Attorney, and in 1906 he was elected to represent Ada County in the Idaho State Legislature. Later he was appointed a federal district judge. In 1925 Charles Hummel designed a more stately house for Cavanah, the Charles C. Cavanah house (1925), also known as the Angell house, now part of the Warm Springs Avenue Historic District.

The William Whitehead House, also known as Hillview Ranch, in Boise, Idaho, is a 1+1⁄2-story Bungalow designed by Tourtellotte & Hummel and constructed in 1910. The house includes a cross gable, overhanging roof supported by decorative knee braces. Rafter tails are exposed under the eaves, and verge boards are decorated with half-moon cutouts. The house was added to the National Register of Historic Places (NRHP) in 2016.Pharmacist William S. Whitehead arrived in Boise in 1889, and the Whitehead & Boomer Pharmacy was located in that year in a building owned by John Lemp. Whitehead purchased a 40-acre parcel and operated a fruit orchard on the Hillview Ranch property, although the current site is 1.5 acres.

The Alexander House is a Queen Anne style house built in Boise, Idaho, in 1897. The house was constructed for Moses Alexander the year he became mayor of Boise. Alexander later became governor of Idaho.According to Boise Parks and Recreation, construction of the Alexander House was inspired when "the mayor’s wife, Helena, had seen a picture in the newspaper with floor plans for a two-story house with many gables. Following these guides, two carpenters managed to construct the wood-frame building." On April 10, 1897, the Coeur d'Alene Press included an illustration and a floor plan for a house similar to the Alexander House.The house was listed on the National Register of Historic Places in 1972, and in 1977 the Alexander House became the property of the State of Idaho.

The Reclamation Service Boise Project Office in Boise, Idaho, is a 2-story, L-shape Bungalow with entry at a porch on the inside corner. Finished in 1912, the building is constructed of brick with corbels separating basement, first, and second floors, and it includes segmented arch window openings. The low pitched roof includes four dormers.The building was constructed by the Whiteway-Lee Co., and it features American Craftsman details uncommon to public buildings at the time. C. Herbert Lee had been an architect in the office of Tourtellotte & Co., and he had supervised construction of the 1907 administration building at the University of Idaho. But the Reclamation Office design is attributed to F.E. Weymouth, supervising engineer for the U.S. Reclamation Service. The building was added to the National Register of Historic Places in 2010.

The St. Alphonsus' Hospital Nurses' Home and Heating Plant/Laundry in Boise, Idaho, are two buildings designed by architects Tourtellotte and Hummel in 1920 and completed in 1921. Included are a 4-story, brick and sandstone residence for nurses and a 1-story, brick and sandstone heating plant which supplied not only the residence but St. Alphonsus Hospital (demolished) and St. Teresa's Academy (demolished). The site was added to the National Register of Historic Places in 1982.The nursing staff at St. Alphonsus Hospital was affiliated with Sisters of the Holy Cross, and many nurses had taken vows of celibacy and poverty, hence a need for residential provisions.

The Assay Office is a historic building at 210 Main Street in Boise, Idaho. It is significant for its role in the history of mining in Idaho, and was the first major federal government building in the Idaho Territory. During the first half of the 1860s, Idaho's gold production was the third highest in the nation. Due to the difficulty of transporting bulky, heavy ores the long distance to the nearest U.S. Mint in San Francisco, there was great demand for an assaying office in Idaho. Gold and other precious metals are not mined in a pure form. In order to place a value on an ore, the precious metal must be separated from the impurities. This is what an assay office does.

The John A. O'Farrell House is a combination of Colonial Revival and Queen Anne styles designed by N. W. Bower and built in Boise, Idaho, in 1892. The house was constructed for John A. O'Farrell, one of Boise City's first residents.The 3,238 sq ft (300.8 m2) house has four bedrooms and four bathrooms, and it was listed for sale in 2017 at $924,900. The front fence separating the house from West Franklin Street was constructed from a balustrade salvaged from the Dewey Palace Hotel (1903), demolished (1963) in Nampa, Idaho. Original cost of the house in 1892 was $8000.The house was listed on the National Register of Historic Places September 4, 1979.

The Idaho National Guard Armory in Boise, Idaho, is an unreinforced, poured concrete building designed by Tourtellotte & Hummel and constructed in three phases beginning with a 1-story section in 1931. The building includes a drill hall large enough for equestrian events and a 2-story office area completed in 1956. The facade is minimally decorated and features Art Deco elements, including a cornice of stepped concrete bands, projecting pilasters, and zigzag patterning.

The Kieldson Double House in Boise, Idaho, is a 2-story, brick and stone building with a Renaissance Revival facade containing late medieval elements. The duplex was designed by Tourtellotte & Co. and constructed in 1903. It features two prominent, beveled bays each on either side of a common porch. The site was added to the National Register of Historic Places (NRHP) in 1982.Louis P. Kieldson (b. March 29, 1865, Denmark) was a brick and stonemason who arrived in Boise City in 1891. Kieldson was employed as a contractor on many local building projects, including the Idanha Hotel, Carnegie Library, and Garfield School. In 1904 he constructed his own house adjacent to the Kieldson Double House on Jefferson Street, although the Kieldson House is not listed on the NRHP. Kieldson later served on the Boise City Council.