Harford Technical High School

Harford Community College is a public community college in Bel Air, Maryland. It was established as Harford Junior College in September 1957 with 116 students in the buildings and on the campus of the Bel Air High School in the county seat. The Bel Air campus of 1964 occupies 332 acres (1.34 km2) and now has 21 buildings totaling over 287,000 square feet (26,700 m2).

The Hays-Heighe House is a historic home located on the campus of Harford Community College near Bel Air, Harford County, Maryland, United States. It is a five bay long, two bay deep stone house with a gable roof and massive brick chimneys on each gable, built in 1808. On the east is a five bay long, two-story stone wing. Its initial owner, Thomas A. Hays, was one of the founders of the town of Bel Air.The Hays-Heighe House was listed on the National Register of Historic Places in 1972.

Tudor Hall is a historic home located at Bel Air, Harford County, Maryland, United States. It is a 1+1⁄2-story Gothic Revival cottage built of painted brick. The house was built as a country retreat by Junius Brutus Booth (1796–1852) from Plates 44 and 45, Design XVII, of The Architect, by William H. Ranlett, 1847. However, Booth never lived in Tudor Hall, because he died before it was completed. His son Edwin Booth lived there only briefly on his return from California before he moved the family back into Baltimore. But his other son, John Wilkes Booth, lived there with his mother, brother Joseph, and two sisters from December 1852 through most of 1856. After the family moved out, they rented the home to the King family and later sold it to Sam Kyle and Ella Mahoney. She lived in Tudor Hall for 70 years and opened a museum. After her death the house passed through a succession of owners, including the Worthington family, who owned the Aegis newspaper. Finally the house was sold to the Foxes, who reopened Mahoney's museum. Tudor Hall was listed on the National Register of Historic Places in 1973. A modification to its listing, to decrease its boundaries, was registered in 1982. After the Preservation Association of Tudor Hall (PATH) collapsed, Tudor Hall was sold to the Bakers and later to Harford County, who are now in possession of the historic home. The house is currently the home of the Junius B. Booth Society, a group of volunteers dedicated to the preservation and interpretation of the historic home. Tudor Hall is open for tours on select Sundays from April until November and during special events hosted by the Society.

The Dibb House is a historic home located at Bel Air, Harford County, Maryland, United States. It is a 2+1⁄2-story frame house with a gable roof and a central projecting bay with cross gable. In Victorian style, it features a myriad of porches, oriels, and bay and dormer windows. Also on the property are a shed, a barn, and an outhouse.The Dibb House was listed on the National Register of Historic Places in 1980.

Medical Hall Historic District is a historic home and national historic district near Churchville, Harford County, Maryland, United States. The home was constructed of stuccoed stone between 1825 and 1840 and is five bays long, two bays wide, and two and a half stories high. The façade features a centrally placed door with sidelights and a rectangular transom subdivided in a radiating pattern. Also on the property is a stone springhouse which 20th century owners have converted into a pumphouse and a stone cottage believed to be a 19th-century tenant house. The property is associated with John Archer (1741–1810), the first man to receive a degree in medicine in America. One of his sons was Congressman, judge of the circuit court, and Chief Justice of Maryland Stevenson Archer (1786–1848).It was added to the National Register of Historic Places in 1973.

Harford County is located in the U.S. state of Maryland. As of the 2020 census, the population was 260,924. Its county seat is Bel Air. Harford County is included in the Baltimore-Columbia-Towson, MD Metropolitan Statistical Area, which is also included in the Washington-Baltimore-Arlington, DC-MD-VA-WV-PA Combined Statistical Area.

Fountain Green is an unincorporated community in Harford County, Maryland, United States. Fountain Green is located at the junction of Maryland routes 22 and 543, 2 miles (3.2 km) east-northeast of Bel Air.

Webster's Forest is a historic home located at Churchville, Harford County, Maryland, United States. It is a stone house constructed in two sections. The pre-1800 eastern section stands three bays wide, one and a half stories tall above a high basement, with a gambrel roof. Despite severe damage by fire in 1966, exterior walls, chimney, floor structures, most of the flooring, and portions of the cornice of this section remains original. The two-bay, gable-roofed west addition appears to date from the second quarter of the 19th century.Webster's Forest was listed on the National Register of Historic Places in 1983.

Thomas Run Church, also known as Watters Meeting House, is a historic Methodist church located at Bel Air, Harford County, Maryland. It is a one-story, rubble stone, three-bay church with a slate-covered gabled roof. It was among the first structures used by Methodists in colonial America.

Churchville Presbyterian Church is a historic Presbyterian church located at Churchville, Harford County, Maryland. It consists of three harmoniously designed sections: the original one-story, four by three bay, gable-roofed brick building dated to 1820; the three-story, restrained Italianate, brick bell tower added in 1870; and the low, one-story brick church hall and office added in 1950. Located adjacent is a sequestered 4.5-acre (1.8 ha) graveyard with stones dating back to 1819. The community of Churchville, which surrounds the church, grew up around and took its name from the structure.The 1870 addition of an Italianate, brick belltower was designed by architect J. Crawford Nielson of the firm Niernsee and Neilson.It was listed on the National Register of Historic Places in 1986.

Church of the Holy Trinity, or Holy Trinity Episcopal Church, is a historic Episcopal church located at Churchville, Harford County, Maryland. It is a stone structure built in 1878 in the Gothic Revival style. Its front facade features a triple window of stained glass, consisting of three Gothic-arched lancet windows It also features a steep roof, an architectural chancel at the east end, south porch and sacristy, belfry at the west end, and lancet windows and doors with pointed arches.It was listed on the National Register of Historic Places in 2002.

Churchville is an unincorporated community in Harford County, Maryland, United States, situated between the county seat, Bel Air, and Aberdeen, where Aberdeen Proving Ground is located.