Winters Lane Historic District

Catonsville () is a census-designated place (CDP) in Baltimore County, Maryland. The population was 44,701 at the 2020 US Census. The community is a streetcar suburb of Baltimore along the city's western border. The town is known for its proximity to the Patapsco River and Patapsco Valley State Park, making it a regional mountain biking hub. The town is also notable as a local hotbed of music, earning it the official nickname of "Music City, Maryland." Catonsville contains the majority of the University of Maryland, Baltimore County (UMBC), a major public research university with close to 14,000 students.

Old Catonsville Historic District is a national historic district in Catonsville, Baltimore County, Maryland, United States. It was laid out with the construction of the electric railway and is overwhelmingly residential, with three churches (one with a school), a modern public library, and an Art Deco water tower. Architectural styles in the district range from mid- to late-19th century vernacular "I-houses" to late-19th and early-20th century styles such as Queen Anne, Bungalow, Colonial Revival, Dutch Colonial, Tudor Revival, and Craftsman. A large number of these dwellings have freestanding garages, typically finished in a like manner to their houses.It was added to the National Register of Historic Places in 2002.

Old Catonsville High School, also known as St. Mark's School, is a historic school building located at Catonsville, Baltimore County, Maryland. It is a masonry schoolhouse which consists of a one-story, single bay structure (built in 1878) and a three-story, four bay addition (built in 1898). In 1885 the school was designated a high school and in 1910 the property was sold to the Catholic Church.It was listed on the National Register of Historic Places in 1987.

Castle Thunder was a house constructed on Frederick Road in 1787. It belonged to Charles Carroll of Carrollton, the last surviving signer of the United States Declaration of Independence. Carroll gave the home to his daughter, Mary Carroll, and her husband, Richard Caton, after they got married at Annapolis on November 25, 1787. The home stood from 1787 to 1907. The house was used as an inn for travelers. Prior to the American Civil War, a private school was conducted at the house by Carrie Coale and her daughter. In 1907, the house was bought by former Maryland senator John Hubner and torn down to make room for the residence of Arthur C. Montell, a cashier of the First National Bank of Catonsville.The Catonsville branch of the Baltimore County Public Library was later built at the house's location, which currently stands.A commemorative plaque was built at the house's location in front of the library in 1966. The plaque went missing in July 2018 and was found, damaged, by the Maryland State Highway Administration. Repairs for the sign were estimated to be $350.

Old Salem Church and Cemetery is a historic Lutheran Church and adjacent cemetery located at Catonsville, Baltimore County, Maryland. The main part of the 1849 Gothic Revival church building is a three bay, irregular stone structure approximately 28 feet wide and 42 feet long. It features a gable roof, a short boxy steeple, an entrance porch at the front and an apse at the rear. The interior features a gallery and organ loft has the original tracker organ, which is still hand pumped by a wooden lever on the north side of the case. From early on, the ground to the south of the church was laid out as a cemetery. The church was founded by German Lutheran immigrants.It was listed on the National Register of Historic Places in 1977.

Summit is a historic home located in Catonsville, Baltimore County, Maryland. It a large brick house, once part of a country estate owned by James Albert Gary. It features a three-story Italianate tower and large wing extending to the rear. The main façade is three stories and five bays wide, with the tower located on the east side. A one-story porch with square columns and railings runs across the full façade. The mansion was built originally as a summer home and later converted to apartments after its sale to the Summit Park Company in 1919.It was listed on the National Register of Historic Places in 1979.

Central Catonsville and Summit Park Historic District is a national historic district in Catonsville, Baltimore County, Maryland, United States. It is entirely residential and consists generally of rectangular lots, the largest lots being found on Frederick Road and Newburg Avenue. These contain the earliest dwellings. The earliest, and the largest house in the district is the Gary Mansion, known as The Summit, built in the 1850s as a summer house in Second Empire style. The Summit Park subdivision takes its name from this house, and surrounds it on all sides. Structures in the district date from 1869 and extends to 1958, by which date the neighborhood had substantially achieved its present form and appearance.It was added to the National Register of Historic Places in 2006.

WPOC (93.1 FM) is a commercial radio station in Baltimore, Maryland. It airs a country music radio format and is owned by iHeartMedia, Inc. The studios and offices are at The Rotunda Shopping Center, on West 40th Street, in Baltimore. The transmitter, with an effective radiated power (ERP) of 16,000 watts, is off North Rolling Road in Catonsville, Maryland. It has a height above average terrain (HAAT) of 264 meters (886 feet), providing WPOC with a wide coverage area from Washington, D.C. to the Maryland-Pennsylvania state line, and from Annapolis to Frederick. It broadcasts using HD Radio technology. Its HD2 digital subchannel formerly carried "24/7 Comedy Legends", a comedy format.

Ingleside is a historic home that once stood in Catonsville, Maryland.

Mount de Sales Academy is an all-girls secondary school located in Catonsville in unincorporated Baltimore County, Maryland. The school is located near the city of Baltimore and within the Roman Catholic Archdiocese of Baltimore. The school is affiliated with the Roman Catholic Church and is partially staffed by the Dominican Sisters of St. Cecilia. Mount de Sales Academy was founded in 1852 by the Visitation Sisters as a boarding school for girls. Now teaching only girls it now serves as a college-preparatory school. It was the first institution in Baltimore County to offer education to women of all religious denominations.

Catonsville High School (CHS) is a four-year public high school in Catonsville, Maryland. It is located on the southwest side of Baltimore County, Maryland, close to the Baltimore border near Anne Arundel and Howard County, just outside the Baltimore Beltway.

Johnnycake Town, also called Journeycake Town, is a settlement settled in the 18th century. Currently unnamed, it is located in what is now Catonsville, Maryland.The village was settled by Europeans and was named after its tavern, popular for baking and selling johnnycakes to travelers every morning. It was known for being a stopping place for travelers, where they would rest their horses. In Real stories from Baltimore County history, Isobel Davidson states: About e'ghty years ago, Mr. James Lee kept a tavern on the road now called Johnny Cake Road. It was about one-half mile from the place where the Belmont School now stands. In those days all the region from Baltimore to Frederick was called by this funny name. This tavern was the favorite stopping place of travelers between the above named points. Here they would stop and rest their horses. This picture shows the old well where the travelers watered their horses. It is said that one of the ladies of long ago who served the teamsters and other travelers gave them delicious Johnny cake so often for breakfast that the fame of the inn spread throughout the countryside and they decided to name it Johnny Cake. Although Johnnycake Town is currently unnamed and does not appear on maps, its main road, Johnnycake Road, still exists.