Julia M. Carson Transit Center

The City–County Building is a 28-story building at 200 East Washington Street in downtown Indianapolis, Indiana, that houses the offices of the consolidated city-county government of Indianapolis and Marion County, Indiana, known as Unigov.

The Indianapolis City Market is a historic public market located in Indianapolis, Indiana. It was founded in 1821 and officially opened in its current facility in 1886. The market building is a one-story, rectangular brick building trimmed in limestone. It has a front gable center section flanked by square towers. While it was originally a farmers market, it is now a food hall. The Indianapolis City Market also hosted some events for Super Bowl XLVI in Indianapolis. The market was listed on the National Register of Historic Places in 1974.On June 15, 2022, the city of Indianapolis announced plans to replace the east wing of the market that had been added in the 1980s with an 11-story, 60-unit apartment building that includes 8,000 square feet (740 m2) of office space and 22,000 square feet (2,000 m2) of retail space. The $175 million project will also include converting the office building at 151 N. Delaware Street into a 350-unit multi-family housing tower and would result in the block having the highest population density in the state of Indiana.

Market Square Arena was an indoor arena in Indianapolis. Completed in 1974, at a cost of $23 million, it seated 16,530 for basketball and 15,993 for ice hockey. Seating capacity for concerts and other events was adjusted by the use of large curtains which sealed off the upper rows. The arena closed down in 1999 and was demolished two years later.

Tomlinson Hall was a public meeting hall in Indianapolis, Indiana, on the northeast corner of Market and Delaware streets adjacent to the Indianapolis City Market. It hosted a variety of public events from 1886 until January 30, 1958, when it was destroyed in a fire. The building was named for Stephen D. Tomlinson, an Indianapolis druggist, whose will had bequeathed the money to build it.

Untitled (Urban Wall) is an outdoor mural by Austrian artist Roland Hobart located at 32 North Delaware Street in downtown Indianapolis, Indiana. The mural originally occupied two exterior walls of two four-story commercial buildings at this site. The mural was commissioned by the City of Indianapolis for the Indianapolis Urban Walls Project in 1973. Fabrication of the mural began in September 1973 and finished by the end of the year.

The Indianapolis Catacombs are approximately 20,000 square feet (1,900 m2) of underground passageways on the northeast corner of Market and Delaware streets in downtown Indianapolis, Indiana.The passages and walkways include brick archways and limestone columns that were part of Tomlinson Hall, a building that opened in 1886 and was destroyed by fire in 1958. Tomlinson Hall was a public auditorium located immediately west of the Indianapolis City Market. The catacombs served as a more convenient way to transport and store goods from the above-ground marketplace and contains pits used to store ice. Indiana Landmarks offers 30-minute tours on various Saturdays during the year.

Heier's Hotel is a historic hotel building located at Indianapolis, Indiana. It was built in 1915–1916, and is a three-story, five-bay, brick building. It features two tall brick piers and terra cotta cornice-like projecting elements. The building houses commercial storefronts on the first floor.: 2–3 It was listed on the National Register of Historic Places in 1986.

Fidelity Trust Building is a historic bank building located in Indianapolis, Indiana. It was built in 1914–1915, and is an eight-story rectangular Classical Revival style building faced in white glazed brick and terra cotta. It measures 39 feet (12 m) wide by 110 feet (34 m) deep. At the time of its listing, the building housed J. Pierpont's Restaurant and Bar.: 2–5 It was listed on the National Register of Historic Places in 1980. and is located in the Washington Street-Monument Circle Historic District.

Delaware Flats is a historic apartment building located at Indianapolis, Indiana. It was built in 1887, and is a three-story, ten bay wide, Classical Revival style painted brick and limestone building. The first floor has commercial storefronts with cast iron framing. The upper stories feature two-story blank arches with Corinthian order pilasters.: Part 1, p. 29–30 It was listed on the National Register of Historic Places in 1983. It is located in the Washington Street-Monument Circle Historic District.

360 Market Square, previously known as Market Square Tower, is a residential skyscraper in downtown Indianapolis, Indiana. 360 Market Square stands on the northern portion of the block formerly home to Market Square Arena. The 28-story building is 290.5 feet (88.5 m) tall and features 648,561 sq ft (60,253.3 m2) of floor space. It is the third tallest residential building in Indianapolis (after Riley Towers I and II) and is the 15th tallest building in the city overall. 360 Market Square includes a 2,000 sq ft (190 m2) ground-level Starbucks, a 40,000 sq ft (3,700 m2) Whole Foods, and 525-space parking garage. The project cost totaled US$121 million.The City of Indianapolis contributed $5.6 million in land for the project and expended $17 million in tax-increment financing money for infrastructure. City officials were highly engaged in the building's design, requiring a curvilinear building that would include a grocery store.The project experienced a series of setbacks during construction. Contaminated soil, structural problems, and contractor payment disputes delayed the tower's opening by over a year. The project's height was also shortened following the design phase. Initially, 360 Market Square was set to be the ninth tallest building in Indianapolis and the tallest residential building in Indiana.

110 East Washington Street is a high rise in Indianapolis, Indiana. The building, which is now the "110 Condos", was originally built in 1921–1922 as the main office for National City Bank. This bank (which was not related to the National City Bank of Cleveland, Ohio) closed during the Roosevelt Bank Holiday of 1933, was found to be insolvent, and did not reopen. The building later became the home of The Morris Plan Savings and Loan, which had a much smaller office on North Delaware Street. The same fate, however, befell the Morris Plan years later in the late 1980s, when it, too, was found to have irregularities by the federal regulators and was forced into a purchase by Summit Bank of Fort Wayne, only to be purchased by INB (Indiana National Bank), which was soon thereafter itself purchased by the National Bank of Detroit (NBD). The offices of the bank were closed, but the banking floor (now the Adobo Grill space) stayed open until being merged with NBD's branch at Jefferson Plaza. Soon after the building closed in 1994, the contents were auctioned and it sat vacant until 2001 when The Indianapolis Star reported that the building was being converted into condos. The reasons for the long vacancy were the lack of financial interest in condos and vacant office space downtown in the 1990s, combined with a complex ownership situation in which the bank owned part of the land and several heirs to an earlier property owner owned the rest. It took lengthy negotiation to get the land ownership resolved. Construction of condos in the vacant space started in 2001, and the first owners occupied the newly renovated building in 2002. At present the building is fully occupied with a mix of mostly owners with some renters. Adobo Grill, an upscale Mexican restaurant and tequila bar occupies the first and second floors.

One North Pennsylvania, formerly known as the Odd Fellows Building, is a neo-classical high-rise building in Indianapolis, Indiana. It was completed in 1908 and has 16 floors. It is primarily used for office space. Indianapolis-based Loftus Robinson LLC closed on the building on March 24, 2017, from Hollywood, Florida-based Naya USA Investment & Management LLC. Loftus Robinson plans to renovate the building's exterior and interior with the help of federal historic tax credits. The building is slated to become a Kimpton Hotel.