Robert Jacob Shipyard

Grace Episcopal Church is a historic Episcopal church at 116 City Island Avenue in The Bronx, New York, New York. The church was built in 1862 in the Carpenter Gothic style, and the rectory was built around that year in the Italian Villa style.The complex was added to the National Register of Historic Places in 2006.

The house at 175 Belden Street is a historic home located on City Island in the Bronx in New York City. It was built about 1880 and is a simple, small picturesque cottage with an asymmetrical cruciform plan.It was listed as a New York City Designated Landmark in 1981 and on the National Register of Historic Places in 1982.

Public School 17 is a historic school located at City Island in the Bronx, New York City. It was designed by architect C. B. J. Snyder (1860–1945) and built in 1897 in the Neo-Georgian style. A rear addition was built in 1930. It is a two-story, five-bay brick building on a high basement. It features a shallow wooden entrance porch with Doric order columns. It served as a school until 1975. The City Island Nautical Museum opened in 1976, and when New York City sold the building to developer Haim Joseph for $500,000 in the 1980s to develop into condominium apartments, the museum and a community center received a 99-year rent-free lease, and reopened in 1995 after renovations.It was listed on the National Register of Historic Places in 1984.A fire allegedly set by vandals on July 13, 2007, damaged the building's façade.

City Island is a neighborhood in the northeastern Bronx in New York City, located on an island of the same name approximately 1.5 miles (2.4 km) long by 0.5 miles (0.80 km) wide. City Island is located at the extreme western end of Long Island Sound, south of Pelham Bay and east of Eastchester Bay. At one time the island was incorporated within the boundaries of Pelham, Westchester County, New York, but the island is now part of New York City. City Island is part of the Pelham Islands, a group of islands that once belonged to Thomas Pell. The body of water between City Island and the even smaller, uninhabited Hart Island to the east is known as City Island Harbor. The small island adjacent to the northeast is High Island. The Stepping Stones Light, marking the main shipping channel into New York, is off the southern tip of City Island, near the Long Island shore. As of the 2010 Census, the island had a population of 4,362. Its land area is 0.395 square miles (1.02 km2). The island is part of Bronx Community District 10, and its ZIP Code is 10464.

City Island Harbor is the protected body of water between City Island and Hart Island in the Bronx, New York City, open to Long Island Sound at its northern and southern extremities. It is not a true harbor, but a sound. Other minor islands in and around City Island Harbor include the Chimney Sweeps Islands, the Blauzes, and Rat Island. Green Flats Reef is exposed at low tide. Every July 4, to celebrate Independence Day, there is a large fireworks show at nearby Orchard Beach. Hundreds of boats typically gather in the harbor to view the show. On the evening of January 24, 2003, four local boys, 15 and 16 years old, were killed when their 8-foot dinghy sank in City Island Harbor. The boys placed a short phone call to 9-1-1 but no action was taken due to insufficient information. In any case, given the frigid water temperature it is unlikely they would have survived long enough for help to arrive. Their boat was found in February and all four bodies were found in the harbor a few months later.

Rat Island is a privately owned island in New York City. It is approximately 2.5 acres (1.0 ha) in size and located in City Island Harbor, which is a part of Long Island Sound. It is about halfway between City Island and Hart Island and south of High Island. It is one of the Pelham Islands.

Green Flats is a reef in City Island Harbor, between City Island and Rat Island. It is part of the Pelham Islands. The reef is composed of mostly small round glacial alluvial rocks and a number of glacial erratics made of granite. It is covered in green seamoss and kelp. Like all true reefs, it is completely underwater (and a hazard to navigation) at high tide and visible at low tide. Seagulls take mussels from the shallows and fly about 30 feet above the reef and drop them and smash the shells on the rocks and then eat the broken up mussels there. Great blue herons may be seen there hunting at low tide.

Hart Island, sometimes referred to as Hart's Island, is located at the western end of Long Island Sound, in the northeastern Bronx in New York City. Measuring approximately 1 mile (1.6 km) long by 0.33 miles (0.53 km) wide, Hart Island is part of the Pelham Islands archipelago, to the east of City Island. The island's first public use was as a training ground for the United States Colored Troops in 1864. Since then, Hart Island has been the location of a Union Civil War prison camp, a psychiatric institution, a tuberculosis sanatorium, a potter's field with mass burials, a homeless shelter, a boys' reformatory, a jail, and a drug rehabilitation center. Several other structures, such as an amusement park, were planned for Hart Island but not built. During the Cold War, Nike defense missiles were stationed on Hart Island. The island was intermittently used as a prison and a homeless shelter until 1967; the last inhabited structures were abandoned in 1977. The potter's field on Hart Island was run by the New York City Department of Correction until 2019, when the New York City Council voted to transfer jurisdiction to the New York City Department of Parks and Recreation. The remains of more than one million people are buried on Hart Island, though since the first decade of the 21st century, there are fewer than 1,500 burials a year. Burials on Hart Island include individuals who were not claimed by their families or did not have private funerals; the homeless and the indigent; and mass burials of disease victims. Access to the island was restricted by the Department of Correction, which operated an infrequent ferryboat service and imposed strict visitation quotas. Burials were conducted by inmates from the nearby Rikers Island jail. The Hart Island Project, a public charity founded by visual artist Melinda Hunt, worked to improve access to the island and make burial records more easily available. Transfer to the Parks Department in 2019 had been sought for over twenty years and was hoped to ease public access to the Island. Burials in the island's Potters' Field continued after the transfer.

The City Island Bridge is a bridge in the New York City borough of the Bronx, connecting City Island with Rodman's Neck on the mainland. The original bridge, which carried vehicles from 1901 to 2015, was replaced by the current bridge (also called the City Island Causeway), which opened in 2017. A temporary bridge was used for the demolition and construction period between the original and new bridges.

WFAN (660 AM) is a commercial radio station licensed to New York, New York, carrying a sports radio format known as "Sports Radio 66 AM and 101.9 FM" or "The Fan". Owned by Audacy, Inc., the station serves the New York metropolitan area while its 50,000-watt clear channel signal can be heard at night throughout much of the eastern United States and Canada. WFAN's studios are located in the Hudson Square neighborhood of lower Manhattan and its transmitter is located on High Island in the Bronx. In addition to a standard analog transmission, WFAN is simulcast over WFAN-FM (101.9 FM), and is available online via Audacy. The current WFAN, and its sports format, is the second New York City station with that call sign and programming. The original WFAN was launched on July 1, 1987, on 1050 AM, as the world's first radio station to adopt the sports radio format around-the-clock.The WFAN call letters and sports format were moved to the former WNBC at 660 kHz on October 7, 1988. WNBC's history dated to 1922, when it began operation as WEAF, licensed to Western Electric. Purchased by the Radio Corporation of America in 1926, it became the flagship of the NBC Radio Network, the first national radio network in the United States, later becoming WRCA and WNBC.

High Island is a small, uninhabited, privately-owned island, part of the Pelham Islands in the Bronx, New York City. It lies east of the north end of City Island between City Island Harbor and Pelham Bay in Long Island Sound. It is connected to City Island by a sandbar that emerges at very low tide, as well as by a small private bridge. Previously used as a stone quarry and then a summer resort, the island today is used to support two radio station transmitters and antennas.

WHSQ (880 AM, "ESPN New York 880") is a radio station in New York City. Owned by Audacy, Inc. and operated by Good Karma Brands (GKB) under a local marketing agreement (LMA), it broadcasts a sports radio format as the co-flagship of the ESPN Radio network. The station's transmitter is located on High Island in the Bronx; its 50,000-watt clear channel signal can be heard at night throughout much of the eastern United States and Eastern Canada. First signing on in September 1924, the station had been an affiliate and owned-and-operated flagship of the CBS radio network for much of its existence, and held the call letters WCBS from 1946 to 2024. In 1967, the station began an all-news format, competing primarily with WINS (1010 AM). WCBS later became a sister to WINS after CBS's merger with Westinghouse Broadcasting; the two stations were differentiated in their style and extent of coverage. In 2017, CBS Radio would merge with Entercom (now Audacy), ending the ownership of WCBS by CBS. In 2022, WCBS began to combine its operations with WINS. In August 2024, Audacy announced that it would end WCBS's all-news format after 57 years, and enter into an LMA with Good Karma Brands to operate the station under a sports format; in particular, it is subsuming the programming of WEPN-FM, due to the expiration of GKB's LMA for the station with Emmis Communications.