The houses of Milwaukee Avenue were built in the 1880s as high-density homes for immigrant workers. When the Minneapolis Housing and Redevelopment Authority (MHRA) planned to demolish the run-down structures in 1970, neighborhood residents successfully organized to preserve the avenue as a historic district.

In 1962, a local real estate developer named Leslie Park and architect Ed Baker built a covered walkway over Marquette Avenue in downtown Minneapolis. Park's structure would later be known as a skyway. It was the first link in a system that later spread throughout much of the city's downtown.

Built in 1929 at Forty-Sixth East Fourth Street, the Minnesota Building represents a turning point in the economic history of downtown St. Paul and the architectural history of the entire Twin Cities area.

Minnesota became a U.S. territory on March 3, 1849. After much debate, the new territorial government chose St. Paul as the permanent capital city. The first capitol building was completed in 1853 and served as the seat of Minnesota's territorial and early state government until it burned in 1881.

On Wabasha Hill, just north of downtown St. Paul, stands Minnesota’s third state capitol building. This active center of state government was built between 1896 and 1905, and was designed by architect Cass Gilbert. Its magnificent architecture, decorative art, and innovative technologies set it apart from every other public building in the state.

The Northwestern National Bank of Minneapolis opened its doors in 1872. During its long history, it survived locust plagues, economic panics, a major milling disaster, the turbulent times of the Great Depression, and a devastating fire. Acquisition of smaller banks and a growing list of services made it one of the top banking companies in the region. In 1929 it became a bank holding company organized as Northwestern Bancorporation (later Norwest Corporation). Norwest merged with Wells Fargo in 1998.

Built in 1867, the Chubb House is the oldest residence standing in Fairmont, and the only of the town's houses known to have been built with brick from Fairmont's first brickyard. It was the home of prominent homesteader Orville Chubb, who was the community's first physician. The house is an example of a property associated with the early Yankee American development of southern Minnesota town sites.

Though Carver County is home to many historically significant people and places, its best-known are probably Prince and Paisley Park, his estate and arts production complex. Located in what was once a cornfield, the site is a key location in Minnesota's music history. In its heyday during the late 1980s, 1990s, and 2000s, it drew artists and musicians from around the world to record, perform, and socialize.

Platteville limestone is a distinctive building stone of southeastern Minnesota and southwestern Wisconsin characterized by its gray color, rough texture, and many fossils. It was heavily used in the early decades of the building of the Twin Cities and Faribault.

Erected in 1913 on Tower Hill, one of the highest elevations in Minneapolis, the Prospect Park Water Tower was built to increase water pressure in the area and thereby enhance firefighting efforts. Familiarly known as "The Witch's Hat," it has become the neighborhood's architectural mascot not for its function but for its singularity.

The former Riverside Hotel at 3631 Bridge Street in St. Francis is the only surviving commercial building dating to the milling boomtown’s original settlement. It was built in about 1860, during the heyday of the local lumber industry that urbanized present-day Anoka County.

Built in 1854, the Shaw-Hammons House has also been known as the DeGraff–Follrath House. As of 2020, it is the oldest extant residential structure in the city of Anoka.