Edgar and Rachel Ross House

The St. Luke's Protestant Episcopal Church is a historic Episcopal church located in Seaford, Sussex County, Delaware. It was built in 1843, and reconstructed in 1904. It is a two-story, brick Gothic Revival style building. It has a one-story chancel and crenellated three-story tower. It features stained glass lancet windows. Concrete buttresses were installed in 1943. St. Luke's was organized by the Rev. Corry Chambers in 1835, from the remnants of the former St. Mary's congregation. St. Mary's was founded in 1704, but disestablished after the American Revolution. Delaware Governor William H. H. Ross (1814-1887) is buried in the churchyard. It was listed on the National Register of Historic Places in 1977.

Nanticoke Hundred is a hundred in Sussex County, Delaware, United States. Nanticoke Hundred was formed in 1775 from Somerset County, Maryland.

Jesse Robinson House was a historic home located at Seaford, Sussex County, Delaware, United States. It consisted of two sections: the rear wing, built about 1820 as a single-pile, one-room-plan frame house, and the front section, added about 1860 as a two-story single-pile, center-hall-plan frame structure. Five bays in width and resting on a brick foundation, it had design elements that mixed the Greek Revival and Italianate styles.It was added to the National Register of Historic Places in 1982.

Burton Hardware Store, also known as Burton Brothers Hardware Store, was a historic commercial building located at Seaford, Sussex County, Delaware. It was built about 1900, and was a two-story, roughly square, frame structure. It had a low-pitched roof and was partially sheathed in sheet metal imitations of rusticated cement blocks. The front facade featured an elaborate pressed metal cornice.The building was added to the National Register of Historic Places in 1978. It was heavily damaged by fire in 2012 and then razed.

Seaford is a city located along the Nanticoke River in Sussex County, Delaware, United States. According to the 2010 Census Bureau figures, the population of the city is 6,928, an increase of 3.4% from the 2000 census. It is part of the Salisbury, Maryland-Delaware Metropolitan Statistical Area. It is the largest city fully within Sussex County.

First National Bank of Seaford is a historic bank building located at Seaford, Sussex County, Delaware. It was built in 1868, and is a two-story, five-bay, rectangular brick structure in the Italianate style. It has a hipped roof with dormers and a two-story, frame addition. It is the oldest standing bank building in Seaford and has been converted to apartments.It was added to the National Register of Historic Places in 1987.

The Building at High and Cannon Streets was a historic commercial building located at Seaford, Sussex County, Delaware. It was built about 1885 and was a two-story, ten-bay, flat-roofed frame structure sheathed in pressed tin and asphalt brick-like siding. The original showcase windows and recessed doorways revealed that the building was originally divided into several stores.It was added to the National Register of Historic Places in 1987.

Building at 218 High Street is a historic store and dwelling located in Seaford, Sussex County, Delaware. It was built about 1885, and is a two-story, two bay structure with a gable roof. It features a multipaned showcase window on the front facade. It was built as a residence and was converted to commercial use about 1910.It was added to the National Register of Historic Places in 1987.

The J. W. Cox Dry Goods Store was a historic commercial building located at Seaford, Sussex County, Delaware. It was built about 1885, and was a two-story, four-bay, frame structure with a front gable roof. It had commercial space in the front and living space in the rear. It featured its original showcase windows and doors.It was added to the National Register of Historic Places in 1987.

Building at 200–202A High Street is a historic store and dwelling located at Seaford, Sussex County, Delaware. It was built about 1910, and is a 2+1⁄2-story, seven-bay, L-shaped brick structure. The front section has a gable roof and the rear section a hipped roof. It is typical of the stores with attached dwellings that were located along High Street.It was added to the National Register of Historic Places in 1987.

Sussex National Bank of Seaford is a historic bank building located at Seaford, Sussex County, Delaware. It was built in 1887, and is a one-story, two-bay, rectangular brick structure with a low hipped roof. It features an elaborate brick cornice, showcase window, spires and gable, and brick work detail.It was added to the National Register of Historic Places in 1987.

Clear Brook is a 23.02 mi (37.05 km) long tributary to the Nanticoke River in Sussex County, Delaware. It joins the Nanticoke at "Williams Pond" in the City of Seaford, Delaware.