Ernest and Florence Bent Halstead House and Grounds

The Los Angeles and Mount Washington Railway Company was an early 20th Century incline railway which once operated in what is today known as the Mount Washington and Highland Park neighborhoods north of Downtown Los Angeles in the Northeast LA area. Inspired by nearby Angels Flight on Hill Street in Downtown Los Angeles, the railway entered service in May 1909 as a means to promote the area as a hillside suburb. Built by developer Robert Marsh, the "L.A. & Mt. Washington Ry. Co." consisted of a pair of electrically powered, counterbalanced trolley-style cars connected to an underground steel cable loop running the length of Avenue 43 - then a dirt road - to Marsh's Mount Washington Hotel at the 940 ft summit. The rail cars' speed was 4 mph (6.4 km/h). At the top of the railway, visitors enjoyed at that time an as yet-unspoiled vista of the surrounding landscape, stretching east from the nearby San Gabriel Mountains and west to the Pacific Ocean. The ride proved to be a popular one, with the railway operating until midnight on weekends. Unfortunately, worn equipment and concerns over safety led to its final closure in 1919. By 1930, Avenue 43 was paved into a street for automobiles and the railway tracks and equipment had long since been removed. The Mount Washington Hotel remains, having been purchased by the Self-Realization Fellowship in 1925. It was declared Historic Monument #845 by the City of Los Angeles on August 16, 2006. The base station of the LA&MWRC is also still standing. Currently located at 200 W Avenue 43, Los Angeles, CA 90065, the cable car station overlooks the Metro A Line just south of the Southwest Museum stop in the Highland Park neighborhood of Northeast LA. The base station on Avenue 43 was declared Historic Monument #269 in 1983.

Lummis House, also known as El Alisal, is a Rustic American Craftsman stone house built by Charles Fletcher Lummis in the late 19th and early 20th centuries. Located on the edge of Arroyo Seco in northeast Los Angeles, California, the house's name means "alder grove" in Spanish.The property is a Los Angeles Historic-Cultural Monument and on the list of the National Register of Historic Places.

Southwest Museum station is an at-grade light rail station on the L Line of the Los Angeles Metro Rail system. It is located near the intersection of Marmion Way at Museum Drive in the Mount Washington neighborhood of Los Angeles. The station opened on July 26, 2003, as part of the original Gold Line, then known as the "Pasadena Metro Blue Line" project. The station is named after the nearby historic Southwest Museum which is located a short walk up from the station on Museum Drive and also features an enhanced architectural design, called Highland Park Gateway, created by artists Teddy Sandoval and Paul Polubinskas. This station and all the other original and Foothill Extension stations will be part of the A Line upon completion of the Regional Connector project in 2023.

Heritage Square Museum is a living history and open-air architecture museum located beside the Arroyo Seco Parkway in the Montecito Heights neighborhood of Los Angeles, California, in the southern Arroyo Seco area. The living history museum shows the story of development in Southern California through historical architectural examples. The museum focuses on interpreting the years 1850 to 1950, a century of unprecedented growth in Los Angeles. Volunteer interpreters give thorough tours that incorporate the history, architecture, and culture of the region. Other specialized living history events, lectures, and items of historical interest are given on a periodic basis.

The Southwest Museum of the American Indian is a museum, library, and archive located in the Mt. Washington neighborhood of Los Angeles, California, above the north-western bank of the Arroyo Seco (Los Angeles County) canyon and stream. The museum is owned by the Autry Museum of the American West. Its collections deal mainly with Native Americans. It also has an extensive collection of pre-Hispanic, Spanish colonial, Latino, and Western American art and artifacts. Major collections had included American Indians of the Great Plains, American Indians of California, and American Indians of the Northwest Coast. Most of those materials were moved off-site, but the Southwest Museum has maintained an ongoing public exhibition on Pueblo pottery, open free of charge.The Metro L Line stops down the hill from the museum at the Southwest Museum station. About a block from the L Line stop is an entrance on Museum Drive that opens to a long tunnel formerly filled with dioramas, since removed by the Autry Museum and placed in storage. At the end of the tunnel is an elevator to the museum's lower lobby.

Palms-Southern Pacific Railroad Depot is a historic railroad depot built between 1886 and 1888 in what is now the Palms section of Los Angeles, California. The two-story wood depot was originally located at the corner of National Boulevard and Vinton Avenue.In 1928, an “old-timer” told the Los Angeles Times that decades before the Palms station had been known as “Grasshopper Station” because at the time “grasshoppers were present in veritable clouds.” The Southern Pacific later changed the station's name to “The Palms”, and the surrounding community adopted the name. As one of only two depots on the fifteen-mile route between Los Angeles and Santa Monica (the other being the Ivy station in Culver City), the Palms Depot served as the hub of a growing agricultural community.From the 1920s to the 1940s, the motion picture business became the dominant business in the Palms-Culver City area, and movie stars, including Clark Gable, could be seen getting off the Red Cars on their way to work at the nearby studios.In 1953, the Red Car line was shut down, and the depot was abandoned. As the surrounding area became a suburban residential community, the depot became “a symbol of another day and reflective of what has happened to Palms”.In the early 1960s, the Culver-Palms Boy Scout Troop 49 undertook a beautification of the depot building and used it as a meeting place. The Los Angeles Cultural Heritage Board declared the building to be a Los Angeles Historic-Cultural Monument in 1963; it was the 22nd structure to receive the historic monument designation. Despite the designation, the depot remained vacant, was victimized by vandals and graffiti, and fell into serious disrepair in the early 1970s. The Los Angeles Fire Department ultimately condemned the structure, but preservationists sought to save it from demolition. In 1976, the Los Angeles Cultural Heritage Foundation raised funds to move the structure to Heritage Square Museum in Montecito Heights. The depot presently sits at the entrance to Heritage Square and houses the museum gift shop.

Hale House is a Queen Anne style Victorian mansion built in 1887 in the Highland Park section of northeast Los Angeles, California. It has been described as "the most photographed house in the entire city", and "the most elaborately decorated". In 1966, it was declared a Historic-Cultural Monument, and in 1972 it was listed on the National Register of Historic Places. The house was relocated in 1970 to the Heritage Square Museum in Montecito Heights where it remains open to the public.

Located in Northeast Los Angeles near the Southwest Museum, the Ziegler Estate is a historic building on Figueroa Street in the Highland Park section of Los Angeles, California. Built in 1904, the building was designed by Charles Hornbeck and Alfred P. Wilson with elements of both Queen Anne and American Craftsman architecture. In the 1950s, Carl Dentzel, then director of the Southwest Museum, purchased it as a potential addition to the Southwest Museum Complex, which also included the Casa de Adobe and the Braun Research Library. The house is currently used as a day-care facility. The Zeigler Estate was nominated by Charles J. Fisher and the Highland Park Heritage Trust for Los Angeles Historic Cultural designation, and was declared Monument #416 on February 21, 1989. On October 3, 2003, it was placed on the National Register of Historic Places.

Heritage Square station is an at-grade light rail station on the L Line of the Los Angeles Metro Rail system. It is located at the intersection of French Avenue and Pasadena Avenue in the western Montecito Heights neighborhood of Los Angeles.The station is named after the nearby Heritage Square Museum and is located in the lower Arroyo Seco valley between the San Rafael Hills and Mount Washington. It is adjacent to the Arroyo Seco Parkway (also known as California State Route 110 and the Pasadena Freeway). Heritage Square station opened on July 26, 2003, as part of the original Gold Line, then known as the "Pasadena Metro Blue Line" project. This station and all the other original and Foothill Extension stations will be part of the A Line upon completion of the Regional Connector project in 2022.

Mount Pleasant House is a residence built in 1875-76 for William Hayes Perry in Boyle Heights. It was designed by Kysor & Mathews in Italianate style. The home was relocated in 1975 to the Heritage Square Museum in the Montecito Heights section of Los Angeles, California. It was listed on the National Register of Historic Places in 1976. Perry organized Los Angeles's first gas company, the Los Angeles Gas Company, and served as president and General Manager for five years. He served on the City Council in 1866 and 1869. From 1879 on he served as Manager of the Los Angeles City Water Company for 25 years.It was later the home of judge Stephan C. Hubbell.In 1935 the house became a home for unwed mothers.

Montecito Heights is a neighborhood in the Northeast Los Angeles region of Los Angeles, California. The population in 2000 was estimated at 16,768.

The Montecito View House, located at 4115 Berenice Place in Montecito Heights, Los Angeles, is a Craftsman bungalow designed by architect Lester S. Moore and built in 1909. It was one of the first homes constructed in Montecito Heights, and was featured on the cover of the Mutual Building Company's advertising pamphlet. Interesting aspects of the home include clinker brick and Arroyo stone chimney. The style is reminiscent of the work of Greene and Greene, Pasadena.Advocated by Charles J. Fisher, the house was declared Los Angeles Historic-Cultural Monument #529 on April 23, 1991.