Grant–Humphreys Mansion

The Colorado Governor's Mansion, also known as the Cheesman-Boettcher Mansion, is a historic U.S. mansion in Denver, Colorado. It is located at 400 East 8th Avenue. On December 3, 1969, it was added to the U.S. National Register of Historic Places. It is open free-of-charge for scheduled tours, and also hosts special public events.

The Wood–Morris–Bonfils house is a French Mediterranean Revival style house in the Capitol Hill neighborhood of Denver, Colorado. It was built in 1909 or 1911. In 1974 it was listed on the National Register of Historic Places.The house was the home of Guilford S. Wood, and later Andrew S. Hughes, and Helen Bonfils. In the early 1980s it housed the Mexican Consulate, and after 1985 was divided into condominiums. The house was documented by the Historic American Buildings Survey in 1967.

Adolph Zang Mansion is a historic house located at 709 Clarkson Street in Denver, Colorado.

The Colburn Hotel, in the Capitol Hill neighborhood of Denver, Colorado, was built in 1925. It was listed on the National Register of Historic Places in 2020. In 1928 the hotel changed ownership.

First Congregational Church (also known as Metropolitan Community Church of the Rockies) is a historic church in Denver, Colorado. Its church building was added to the National Register in 1987.The First Congregational Church of Denver was organized in 1864. After several moves and expansion, the church determined in 1905 that it needed to construct a new building, and purchased four lots at 10th Avenue and Clarkson Street for $5,000. The sanctuary was built in 1907 and a fellowship hall wing was completed in 1910.The sanctuary is essentially cubical and has a three-story corner bell tower. With the added social hall wing, the church is 64 by 108 feet (20 m × 33 m) in plan. It was designed by Robert S. Roeschlaub Roeschlaub & Son in what its National Registration nomination terms "Lombardic Revival" style, i.e. its design was inspired by 7th and 8th century Italian Lombard style.The property also includes a 1912 parsonage built in foursquare style.

Located in the city and county of Denver, Colorado, the Capitol Hill neighborhood is bordered by Broadway, Downing Street, Colfax Avenue, and Seventh Avenue, which carry large volumes of traffic around the neighborhood. It is technically located in East Denver which begins immediately east of Broadway, the neighborhood's western boundary. Many consider the Cheesman Park neighborhood to be a part of the Capitol Hill neighborhood, but as defined by the city , Cheesman Park is a separate neighborhood. Denver also recognizes a statistical neighborhood called North Capitol Hill, also known as Uptown by some residents. Colfax Avenue is the border between these two neighborhoods.

The Crawford Hill Mansion is a historic house located in Denver, Colorado. It was designated on the National Register of Historic Places on September 13, 1990. The French Renaissance Revival-style mansion is made of brick and sandstone with Ionic columns and a mansard roof. The building is 19,000 square feet.The house was built by Crawford Hill and his wife Louise Sneed Hill in 1906 at the corner of Tenth and Sherman Streets. The Hill family fortune having been made in the smelting industry. Louise Sneed Hill was the reigning head of Denver society who snubbed Jews and Catholics. The mansion was later home to the Jewish Town Club and in 1990 it was restored as law offices for Haddon, Morgan & Foreman. The restoration resolved issues that arose due to years of neglect and previous poor restoration efforts, and prevented the building from being demolished.

The Leeman Auto Company Building, at 550 Broadway in Denver, Colorado, was built in 1932 and expanded in 1934. It was listed on the National Register of Historic Places in 2001.It is an L-shaped one-story Art Deco-style building built of brick and terra cotta to serve as an automobile showroom and service facility.The 1932 original building was probably designed by architect Raymond Harry Ervin; he is documented as having designed the large expansion in 1934.

Montgomery Court, at 215 E. Eleventh Ave. in the Capitol Hill neighborhood of Denver, Colorado, was built in 1908. It was listed on the National Register of Historic Places in 1986.It is a 45-unit brick apartment building, built in a modified Renaissance Revival style. It was built by contractors Alexander Mathers and Cecil Walker.

The Sheedy Mansion and its accompanying carriage house is a historic residence located at 1115-1121 Grant St. in Denver, Colorado. It was built in 1892 and was added to the National Register of Historic Places in 2004.

The Peabody-Whitehead mansion is a historic residence located at 1128 Grant Street in Denver, Colorado. The three-story brick mansion was designed in 1889 by architect Frank Edbrooke, designer of Denver’s famous Brown Palace Hotel. The mansion has been listed as a Denver landmark since 1993. The mansion was originally owned by battlefield surgeon and prominent early figure in Denver's medical community Dr. William Riddick Whitehead. In 1903 and 1904, it served as the residence of Colorado Governor James Hamilton Peabody. The media and local residents use the names "Peabody mansion" and "Peabody house" interchangeably to refer to both the Denver mansion and a different historic mansion located in Cañon City. However, James Peabody himself referred to the Cañon City home as the “Peabody House”, while “Peabody Mansion” was the name given to the home in Denver.In 2012, the mansion was featured in an episode of the Travel Channel show Ghost Adventures.

The Rainbow Ballroom, at 38 E 5th Avenue (at N Lincoln Street), Denver, was a dance hall that was one of the best known dance halls west of the Mississippi, according to a 1946 Billboard article. Its capacity of 3,000 made it the largest indoor dance hall in Colorado during its 28 years of existence — from its opening day on September 16, 1933, to its closing day in 1961.