Sitka United States Post Office and Court House

The Cable House and Station, also known as the Communications Center and Quarters, is a historic telecommunications building on Lincoln Street at Harbor Road in Sitka, Alaska. It is a modest two-story building, about 40 feet (12 m) square, with a hip roof. The building housed the telecommunications hub of the Washington-Alaska Military Cable and Telegraph System (WAMCATS), a military communications network established in the first decade of the 20th century, during the period of the Alaska boundary dispute with neighboring Canada.The building was listed on the National Register of Historic Places in 1979.

Castle Hill (Tlingit: Noow Tlein, Russian: Замковый холм) also known as the American Flag-Raising Site and now as the Baranof Castle State Historic Site, is a National Historic Landmark and state park in Sitka, Alaska. The hill, providing a commanding view over the city, is the historical site of Tlingit and Russian forts, and the location where Russian Alaska was formally handed over to the United States in 1867. It is also where the 49-star United States flag was first flown after Alaska became a state in 1959.

The Sheet'ká Ḵwáan Naa Kahídi is a performance venue and meeting space modelled after a Tlingit clan house in Sitka, Alaska. Its capacity is 300 people. Some translate the building's name to "The House of the Sitka People." It is also known as the "Community House." It is the home of the largest hand-carved house screen in Southeast Alaska.Every summer the Naa Kahídi Dancers use the house to perform for tourists, singing and drumming songs that tell stories of Tlingit legend. The building is owned by Sitka Tribe of Alaska.

The Sitka Pioneer Home is an assisted living home, located in the U.S. state of Alaska at 120 Katlian Street in downtown Sitka. It is operated by the Division of Pioneer Homes within the Alaska Department of Health and Social Services and it is the oldest and fourth largest of the six homes in the State. The building was designed by the Tacoma firm of Heath, Gove & Bell.Currently, the Home can care for 65 residents including those suffering from Alzheimer's disease, or other forms of dementia. The home provides three Levels of Care: Level 1 or "Independent", Level 2 or "Basic Assistance", and Level 3 or "24-Hour Care".The property, including the Totem Square located across Katlian Street, was placed on the listed on the National Register of Historic Places in 1979.

The Murray Apartments and Cottages are a small cluster of historic residential properties at 200, 204, and 206 Seward Street, on the edge of the business district of Sitka, Alaska. Two of the buildings are 1+1⁄2-story frame cottages, while the third (206 Seward), also known as the Murray Flats and the Baranof Apartments, is a 2+1⁄2-story frame structure housing four apartments. These buildings originally stood in Douglas, Alaska, and were disassembled and moved to Sitka in 1921 by Abner Murray. They represent the first buildings erected in Sitka specifically intended as residential housing rental units; the apartment house was the first multi-unit residential unit in Sitka to be built since the Alaska Purchase in 1867.The properties were listed on the National Register of Historic Places in 1992.

The John O'Connell Bridge is a cable-stayed bridge over the Sitka Channel located in Sitka, Alaska. The bridge connects the town of Sitka on Baranof Island to the airport and Coast Guard Station on Japonski Island. Until the bridge was completed in 1971, the commute was only achievable through a ferry service. The bridge is named after John W. O'Connell, a former mayor of Sitka. The two-lane bridge is 1,255 feet (383 m) in total length, with a main span of 450 feet (140 m). The bridge was also the United States' first vehicular cable-stayed girder spanned bridge. The four 100-foot-high (30 m) steel pylons carry two three-cable sets, each carrying a section of the bridge deck. Special consideration was given to the bridge's aesthetics due to its proximity to nearby Castle Hill.Approximately 4000 vehicles cross the bridge every day, up from the approximate 1000 shore boat passengers per day prior to the bridge's completion.A man from Bellingham, Washington, died in August 2015 after jumping off the bridge to swim ashore.The bridge was designated as an Alaska Historic Civil Engineering Landmark by the American Society of Civil Engineers in 2022.

The Russian-American Building No. 29 (Russian: Российско-Американское Здание № 29), also known as Tilson Building or Building No. 29, Sitka, is a historic commercial building at 202-206 Lincoln Street in Sitka, Alaska. A National Historic Landmark, it is the only Russian colonial commercial structure standing in Sitka, and one of only two Russian colonial buildings in the city (the other is the Russian Bishop's House, also a National Historic Landmark.)

Alaska Native Brotherhood Hall, or Sitka Camp No. 1, is significant for being the original chapter of the Alaska Native Brotherhood, an Alaska-wide Native organization. It is located on the waterfront in Sitka, Alaska, on Katlian Street.The two-story building, built in 1914, is of wood-frame construction, and is about 40 feet (12 m) wide and 60 feet (18 m) long. Most of its length extends out over water, supported on pilings. The roof is trimmed at front and back by plain bargeboard with seven unadorned corbel-like supports in the form of triangular struts. Architectural evidence suggests that the building has been altered and enlarged; adding the front quarter of the building and raising the roof to a full two stories probably occurred sometime after its original construction.The interior of the building is mainly taken up by a large two-story auditorium, with the stage at the rear (over the water). A narrow gallery, accessed by stairs within the auditorium space, wraps around its rear and side walls. The front of the building has a lobby area on the first floor, and office space for the Brotherhood on the second floor.The Alaska Native Brotherhood was founded in Sitka by Tlingit natives in 1912 as a vehicle to fight discrimination against them in restaurants and movie theaters. The organization, which now has a much broader membership across Alaska's many native groups, has been successful in bringing about significant changes for its members, including securing United States citizenship for Alaska natives and passage of the Alaska Historic Preservation Act.The hall was added to the National Register of Historic Places in 1972 and was declared a National Historic Landmark in 1987.

The US Coast Guard and Geodetic Survey Seismological and Geomagnetic House, also known as the Forest Service House, is a historic house at 210 Seward Street in Sitka, Alaska. It is a two-story wood-frame structure, resting on a concrete foundation, with a gambrel roof. The house was built in 1916 by the United States Department of Commerce to house employees of the U.S. National Geodetic Survey working at the Sitka Geomagnetic Observatory. In 1929 modifications were made in its basement to house seismological instruments here, instead of in the observatory buildings to the north. The observatory was moved in 1940 to a new site further northwest; this house was acquired by the United States Forest Service, which has used it in a variety of ways, including office space and housing, since then.The house was listed on the National Register of Historic Places in 1986.

Sitka Lutheran Church (Finnish: Sitkan luterilainen kirkko) is an Evangelical Lutheran Church in Sitka, Alaska. Its first building was constructed in 1843 on what is now 224 Lincoln Street and was the first Protestant church in Alaska. The original church was built and its congregation established through the efforts of Arvid Adolf Etholén, the eighth Russian governor of Alaska. The land on which the church was constructed was deeded to the congregation in perpetuity by the Russian government at the time of the Alaska Purchase. The current church building is the third to be constructed on the site and was completed in 1967. It contains many of the furnishings from the original church, including its historic pipe organ and the altarpiece by Berndt Godenhjelm.

St. Michael's Cathedral (Russian: Соборъ Архангела Михаила Sobor Arkhangela Mikhaila, also known as the Cathedral of St. Michael the Archangel) is a cathedral of the Orthodox Church in America Diocese of Alaska, at Lincoln and Maksoutoff Streets in Sitka, Alaska. The earliest Orthodox cathedral in the New World, it was built in the nineteenth century, when Alaska was under the control of Russia, though this structure burned down in 1966. After 1872, the cathedral came under the control of the Diocese of Alaska. It had been a National Historic Landmark since 1962, notable as an important legacy of Russian influence in North America and Southeast Alaska in particular.An accidental fire destroyed the cathedral during the night of January 2, 1966, but it was subsequently rebuilt. The new building's green domes and golden crosses are a prominent landmark in Sitka. Some of the icons date to the mid-17th century; two icons are by Vladimir Borovikovsky. St. Michael's Cathedral is located in the downtown business district in Sitka, on the southwestern coast of Baranof Island in the Alexander Archipelago of Southeastern Alaska. Its surroundings along Lincoln Street and Maksoutoff Street, which ends at the cathedral, have not altered much during the last more than 100 years. Harrigan Centennial Hall on Harbor Drive lies behind the cathedral, while Pioneers' Home is to its left. The restored Russian Bishop's House, home of the first Orthodox Bishop of Alaska, Innocent (Veniaminov), is also nearby, operated by the National Park Service as part of the Sitka National Historical Park.

Sitka Public Library is the public library for Sitka, Alaska. It receives about 100,000 guests annually and houses a collection of 75,000 books, audiobooks, music recordings, reference resources, videos (DVD and VHS) as well as an assortment of Alaskan and national periodicals. Its annual circulation is 133,000. It has the largest per capita circulation in the state of towns with populations over 2,500 people.The library is well known by visitor populations for its view. The large windows in front of the reading area look south across Eastern Channel towards the Pyramids. The youth section of the library has a 100 square-foot mural of children's story characters that was completed in 1986.