Riverdale (Odessa, Delaware)

Liston Range Front Lighthouse is a lighthouse in Delaware, United States, on the Delaware River. It is a range light, paired with the Liston Range Rear Light, to create the Liston Range.

Silver Run is a 3.03 mi (4.88 km) long tributary to Delaware Bay in New Castle County, Delaware. Silver Run is tidal for most of its course and drains a large part of Augustine Wildlife Area.

Augustine Creek is a 4.54 mi (7.31 km) long tributary of Delaware Bay in New Castle County, Delaware. Augustine Creek is tidal for most of its course.

J. M. Gordon House is a historic home located near Odessa, New Castle County, Delaware. It was built about 1810, and is a 2+1⁄2-story, three-bay, brick structure with a 2 1/2-half story, four-bay addition.It was listed on the National Register of Historic Places in 1985.

S. Higgins Farm, also known as Shady View Farm, is a historic home located near Odessa, New Castle County, Delaware. It was built about 1865, and is a two-story frame house built in the vernacular Victorian style. It sits on a stuccoed brick foundation and has a hipped roof. It has an irregular, four-bay facade features a 2+1⁄2-story tower set off-center to the west with a pyramidal roof.It was listed on the National Register of Historic Places in 1985.

The Charles C. Weldon House is a historic home located at Odessa, New Castle County, Delaware. It is a 2+1⁄2-story, three-bay brick dwelling with a 2+1⁄2-story, two-bay frame addition. It has a 2+1⁄2-story, parged concrete rear wing. The main block has a stepped brick cornice and two gable, end chimneys. Also on the property is a mid-19th-century granary and an early-20th-century gambrel-roofed barn.It was listed on the National Register of Historic Places in 1985. The nomination referred to it as the "J. Vandegrift House" or "High Hook Farm", names for an adjacent farm not on the National Register.

Hazel Glen was a historic home located near Port Penn, New Castle County, Delaware. It was built about 1859, and was a three-story, five-bay, L-shaped brick dwelling with a brick rear wing. It had a low-hipped roof (once surmounted by a cupola, three-story porches, projecting eaves, and a simple box cornice in the Italianate-Revival style. It featured a three-bay front entry porch with a flat roof supported by fluted Ionic columns.It was listed on the National Register of Historic Places in 1978. It was demolished sometime before 1991.

Dilworth House is a historic home located at Port Penn, New Castle County, Delaware. The earliest section of the house dates to the late-17th century. It was built in two sections; the west section being the oldest. It consists of two separate, 2+1⁄2-story brick sections, each three bays wide. The house features diapered brickwork. A frame rear wing was added in the second half of the 19th century. The Dilworth House is a rare surviving specimen of an early Delaware yeoman's house.It was listed on the National Register of Historic Places in 1973.

Augustine Beach Hotel is a historic hotel located at Augustine Beach near Port Penn, New Castle County, Delaware. It was erected about 1814, and is a two-story, six bay by three bay, brick building with a gable roof. It has a hipped roof porch and a five bay, shed-roofed brick dependency. Its peak period of use was between about 1870 and 1920. The Hotel derives its name from one of the most colorful of Delaware's early inhabitants, Augustine Herrmann.It was listed on the National Register of Historic Places in 1973.

Augustine Beach is an unincorporated community in New Castle County, Delaware, United States. Augustine Beach is located on the west bank of the Delaware River along Delaware Route 9, northeast of Odessa.

Misty Vale, also known as the G. W. Karsner House, is a historic home located near Odessa, New Castle County, Delaware. It was built about 1850, and is a 2+1⁄2-story, five-bay frame, cross-gable roof house built in a vernacular Victorian style. It has a frame, three-bay, gable-roofed wing, a hipped-roof, frame addition to the east and an enclosed porch. Also on the property are a square, 1+1⁄2-story, hipped roof, drive-through granary with a cupola on top and two barns.It was listed on the National Register of Historic Places in 1985.

Robert Grose House is a historic home located near Port Penn, New Castle County, Delaware. It was built in the late-19th century, and is a two-story, two-bay, side-gable, one-room plan frame building with a 1+1⁄2-story, shed-roofed frame wing. It has an additional one-story, shed-roofed frame addition on the south elevation and a one-story, shed-roofed porch dated to the first quarter of the 20th century. The house is a typical example for a physically identifiable vernacular property type, identified as a "House and Garden".It was listed on the National Register of Historic Places in 2001.