Mount Elizabeth Archeological Site

The Capt. Henry E. Sewall House is an historic wooden house now located in Indian RiverSide Park in Jensen Beach, in Martin County, Florida. Local pioneer and developer Capt. Henry E. Sewall built it in 1889 at the southern tip of Sewall's Point, the peninsula and town which bear his family name. When Capt. Sewall became the postmaster of Sewall's Point, the house served also as the Sewall's Point post office. Next to the house Capt. Sewall also built a freight dock that extended into the St. Lucie River along with a storage building at its end.In 1910, Capt Sewall and his wife Abbie (Evans) Sewall built a larger house higher up on the property and in 1913 the 1889 house was moved by barge across the St. Lucie River to a waterfront lot on what is now Old St. Lucie Boulevard in Port Sewall (now part of Stuart), where it stood until being moved by barge to Indian RiverSide Park in 2007. During its stay in Port Sewall the present small rectangular cupola was added to the roof of the house. During Prohibition, green or red lanterns were hung in the cupola to signal incoming bootleggers whether it was safe or not for them to offload their cargoes of alcohol.In 2008 the building was moved to its permanent location within Indian Riverside Park. In November 2012 the restored building was opened to the public.In 2012 the building was designated a Martin County Historic Property.

Tuckahoe, also known as the Leach Mansion or as the Mansion at Tuckahoe, is an historic home located at 1921 North East Indian River Drive in Jensen Beach, Martin County, Florida. The name was thought to be a Native American word for "welcome". It is inside the present day Indian RiverSide Park and is atop the Mount Elizabeth Archeological Site, which was added to the National Register of Historic Places on September 14, 2002. On November 30, 2005, Tuckahoe itself was added to the National Register of Historic Places. On November 4, 2010, the Halpatiokee Chapter Daughters of the American Revolution placed a plaque on the building.

The Stuart Welcome Arch (also known as the 1926 Welcome Arch or Rio-Jensen Beach Arch) is an historic arch-shaped gateway that straddles County Road 707 between 2369 and 2390 Northeast Dixie Highway in Jensen Beach, Florida. It was built in 1926 to mark what were then the town lines of incorporated Jensen and Stuart and to herald Stuart as a "Gateway to the Gulf of Mexico."

All Saints' Episcopal Church, Waveland, is an historic Carpenter Gothic church built in 1898 on Crossroads Hill in Waveland, now part of Jensen Beach, Florida. It is the oldest church building located in what is now Martin County, Florida. It is also the northernmost parish in the present-day Episcopal Diocese of Southeast Florida. The church was built on Brevard County. From 1910-25, it was in St. Lucie County. Since 1925, it has been in Martin County. Its rector, W. Frisby Hendricks III recently, retired and the parish is starting the search process to call a new rector.In 1963, the church building was moved a few 100 feet to a more prominent place (which now has the address of 2377 N.E. Patrician Street) at the top of Crossroads Hill. A new rectory (now the parish offices) was built on the old location, which now has the address of 2303 N.E. Seaview Drive, which is the church's mailing address. Since being moved, the church building has been added onto twice but care was taken to preserve its architectural integrity.In 1989, All Saints Episcopal Church was listed in A Guide to Florida's Historic Architecture, published by the University of Florida Press.All Saints Episcopal Church is also featured in the 2009 Historic Episcopal Churches Engagement Calendar published by the National Episcopal Historians and Archivists.

Ocean Breeze, formerly Ocean Breeze Park, is a town on the Indian River in Martin County, Florida, United States. Ocean Breeze and Briny Breezes in Palm Beach County are the only two towns in Florida in which all residents live in a mobile home park bearing the name of the town. The population was 301 at the 2020 census. The population figures do not include the many part-time winter residents from other places. The town is bordered on three sides by the unincorporated community of Jensen Beach. Ocean Breeze is part of the Port St. Lucie Metropolitan Statistical Area, which includes all of Martin and St. Lucie counties.

Jensen Beach is an unincorporated community and census-designated place (CDP) in Martin County, Florida, United States. The population was 12,652 at the 2020 census. It is part of the Port St. Lucie, Florida Metropolitan Statistical Area.

Rio is an unincorporated community and census-designated place (CDP) in Martin County, Florida, United States. The population was 980 at the 2020 census. Rio is pronounced locally as if it were spelled "Rye-oh". It is part of the Port St. Lucie Metropolitan Statistical Area.

Sewall's Point is a town located on the peninsula of the same name in Martin County, Florida, United States. The population was 1,991 at the 2020 census. Both the town and the peninsula are named for Capt. Henry Edwin Sewall (August 22, 1848 – August 1, 1925). It is an eastern suburb of Stuart, which is the county seat of Martin County. On September 26, 2004, Hurricane Jeanne made landfall on Hutchinson Island, just east of Sewall's Point, exactly three weeks after Hurricane Frances did so at the same location.

The Krueger House is a historic house in Stuart, Martin County, Florida. It is located on the grounds of the historic Burn Brae Plantation. On February 14, 2002, it was added to the U.S. National Register of Historic Places.

The Old Martin County Court House, built in 1937, is a historic Art Deco style courthouse building located at 80 East Ocean Boulevard in Stuart, Martin County, Florida. In 1989, it was listed in A Guide to Florida's Historic Architecture, published by the University of Florida Press. On November 7, 1997, it was added to the U.S. National Register of Historic Places. On March 15, 2007, it was added to the Martin County Historic Register by the Martin County Historic Preservation Board. It is now known as the Courthouse Cultural Center and is the headquarters of the Arts Council, Inc., the designated local arts agency for Martin County.

The Elliott Museum, located at 825 N.E. Ocean Blvd. on Hutchinson Island in Stuart, Florida, United States, focuses on art, history, and technology. Named after the prolific inventor Sterling Elliott, the museum features a changing exhibition gallery and an art studio; maritime, baseball, and local history galleries; and bicycles, classic wooden boats, motorcycles, over 90 cars and trucks, and even an airplane. Over 50 vehicles are displayed in a unique robotic racking system which retrieves vehicles on demand for display on a turntable. The Elliott Museum has one of the largest collections of historic Ford Model A and Model AA commercial vehicles in the world.

Waveland, Florida, was a community in what is now Martin County, Florida, which encompassed all of Sewall's Point, that part of Rio lying east of Warner Creek, and that part of Jensen Beach lying south of N.E. Center Street, more or less. A U.S. post office was established in Waveland on September 2, 1880, but its name was changed to Sewall's Point on May 4, 1891. On December 4, 1891, a new Waveland post office was established which continued until August 31, 1918, when it was merged into the Jensen post office, which became Jensen Beach on June 1, 1943.The name of Waveland has to this day been associated with All Saints Episcopal Church and its cemetery. N.E. Waveland Avenue is a present-day road which runs south from N.E. Dixie Highway in eastern Rio. There is also a Waveland Beach Strip on Hutchinson Island in St. Lucie County, but it is not related to this former community.