Gov. Benjamin T. Biggs Farm

Woodside is a historic home located at Mt. Pleasant, New Castle County, Delaware. It was built about 1860, and is a two- to three-story, five-bay, L-shaped brick dwelling with a center passage plan with a full-width front porch. It features hipped roof with widely overhanging eaves and elaborate brackets in the Italianate style. Also on the property are a contributing stable, granary, cattle/dairy barn, equipment shed and water tower. It was built by Henry Clayton, whose great-grandfather was Governor Joshua Clayton, president and governor of Delaware.It was listed on the National Register of Historic Places in 1985.

Choptank-Upon-The-Hill is a historic home located near Middletown, New Castle County, Delaware. It was built about 1820, and is a 2+1⁄2-story, five-bay, brick house with a 2+1⁄2-story brick ell. The addition was built about 1840–50. The house features a Palladian window above the front facade, a gable roof with dormers, and interior gable end chimney piles.It was listed on the National Register of Historic Places in 1985.

Fairview, also known as the George Harbert Farm, is a historic home and farm located near Middletown, New Castle County, Delaware. It was built about 1840 and is a two-story, five-bay, stuccoed brick dwelling in a subdued Greek Revival style. It has a hipped roof, a rear wing, and a center-passage plan.It was listed on the National Register of Historic Places in 1987.

Choptank, also known as the J. Clayton Farm, is a historic home located near Middletown, New Castle County, Delaware. It was built about 1850, and is a three-story, five-by-two bay, timber-frame structure on a brick foundation. It has a low-hipped roof. Also on the property are a contributing large barn, corn crib, and shed.It was listed on the National Register of Historic Places in 1985.

Summit Airport (ICAO: KEVY, FAA LID: EVY) is a public-use airport located 5 miles (8.0 km) north of the central business district of Middletown, in New Castle County, Delaware, United States. It is privately owned by Summit Aviation, Inc. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a reliever general aviation facility.Many U.S. airports use the same three-letter location identifier for the FAA and IATA. However, this airport is assigned EVY by the FAA but has no designation from the IATA. The airport hosts a variety of aviation-related events throughout the year. It hosts a multi-week Women in Aviation and Law Enforcement Seminar sponsored by the Delaware State Police.The airport has hosted training missions for medivac helicopter crews. It is also a maintenance base for military Chinook helicopters.The airport has been a source of controversy for storing an ATR 42 purchased to serve in drug enforcement efforts in Afghanistan. The plane is unairworthy and unable to fly, and it thus is taking up space and rent.

Summit Bridge (or simply Summit) is an unincorporated community in New Castle County, Delaware, United States. Summit Bridge is home to Summit Airport, located five miles north of the central business district of Middletown. Summit Bridge is located south of the Summit Bridge over the Chesapeake and Delaware Canal.

Cornucopia, also known as the John and Mary Price Farm, is a historic home and farm located near Middletown, New Castle County, Delaware. The house was built about 1845, and is a 2+1⁄2-story, five-bay L-shaped frame dwelling with a gable roof in a vernacular Greek Revival style. It has a 1+1⁄2-story wing and features a tetra-style verandah on brick piers. Also on the property are the contributing meat/dairy house, crib barn, hay barn and cow barn attached by an implement shed, three poultry sheds, and an implement shed with a shop and wagon shed.It was listed on the National Register of Historic Places in 1987.

A. Eliason House is a historic home located at Mt. Pleasant, New Castle County, Delaware. It was built about 1850, and is a three-story, five-bay, brick dwelling with a shallow hipped roof. It has a center passage plan and features two one-story, tetra-style porches. Also on the property are a contributing two-story brick combination carriage house and storage loft, an earthfast cartshed, a braced frame granary containing corn cribs, and a brick stable.It was listed on the National Register of Historic Places in 1985.

Mount Pleasant is an unincorporated community located largely in St. George's Hundred, New Castle County, Delaware, United States. Mount Pleasant is located at the intersection of Delaware routes 71 and 896, north of Middletown. The A. Eliason House, north of town, is listed on the National Register of Historic Places.

The Chesapeake & Delaware Canal (C&D Canal) is a 14-mile (22.5 km)-long, 450-foot (137.2 m)-wide and 35-foot (10.7 m)-deep ship canal that connects the Delaware River with the Chesapeake Bay in the states of Delaware and Maryland in the United States. In the mid‑17th century, mapmaker Augustine Herman observed that these great bodies of water were separated only by a narrow strip of land. In 1764, a survey of possible water routes across the Delmarva Peninsula was made, but little action followed. The idea was raised again in 1788 by regional business leaders, including noted Philadelphians Benjamin Franklin and Benjamin Rush. Despite the beginnings of a commercial venture in 1802—coincident with Canal Mania in England and Wales—it wasn't until 1829 before the C&D Canal Company could, at last, announce the waterway "open for business". Its construction cost of $3.5 million (equivalent to $89.1 million in 2022) made it one of the most expensive canal projects of its time. In the present era, the C&D Canal is owned and operated by the U.S. Army Corps of Engineers, Philadelphia District. The project office in Chesapeake City, Maryland, is also the site of the C&D Canal Museum and Bethel Bridge Lighthouse. The canal saves approximately 300 miles on the route between Wilmington or Philadelphia on the Delaware River and Baltimore on Chesapeake Bay, avoiding a course around the Delmarva Peninsula. The canal is itself a significant landmark and cultural boundary for the state of Delaware, considered a divide between the urbanized northern portion of the state and the rural southern portion known locally as "Lower Delaware", and demarcates an unofficial northern limit to the Delmarva Peninsula.

Weston, also known as the S. Brady Farm, is a historic home and farm located near Middletown, New Castle County, Delaware. It was listed on the National Register of Historic Places in 1985.

S. Holton Farm is a historic home located near Middletown, New Castle County, Delaware. It was built about 1850, and is a three-story ell-shaped frame dwelling with a two-story rear ell in the Greek Revival idiom and Georgian "I"-form. It has a five bay front facade, and shallow-pitched hipped roof with two square brick chimneys. Also on the property are a contributing granary and two milkhouses.It was listed on the National Register of Historic Places in 1985.