John David Mongin House

Warren Square is one of the 22 squares of Savannah, Georgia, United States. It is located in the northernmost row of the city's five rows of squares, on Habersham Street and East St. Julian Street. It is east of Reynolds Square, west of Washington Square and north of Columbia Square. The oldest building on the square is the Spencer–Woodbridge House, at 22 Habersham Street, which dates to 1790. The Lincoln Street Parking Garage occupies the entire western side of the square. The square was laid out in 1791 and named for General Joseph Warren, a Revolutionary War hero killed at the Battle of Bunker Hill and who had served as President of the Provincial Government of Massachusetts. British gunpowder seized by Savannahians had been sent to aid the Americans at Bunker Hill. The "sister city" relationship between Savannah and Boston survived even the Civil War, and Bostonians sent shiploads of provisions to Savannah shortly after the city surrendered to General Sherman in 1864.

The Spencer–Woodbridge House (also known as the George Basil Spencer House) is a home in Savannah, Georgia, United States. It is located in the northeastern civic block of Warren Square and was built in 1790, making it the oldest building on the square and one of the oldest in Savannah overall. It is part of the Savannah Historic District, and was built for George Basil Spencer, though he died in February 1791. It also became the homes of William H. Spencer (believed to have built the house) until 1817 and William Woodbridge, who bought it from Spencer. It remained in the Woodbridge family until 1911.The home is a four-storey wood-frame building with a brick addition at the rear. It has a single-storey porch along the rear of the house and a single-bay Doric entrance porch on Habersham Street.The building was saved by the revolving fund of the Historic Savannah Foundation. In a survey for the foundation, Mary Lane Morrison found the building to be of significant status. It was restored by Mills B. Lane IV in 1993.In 2021, the property was listed with Sotheby's International Realty for $2.8 million.

The Margaret Pendergast House is a home in Savannah, Georgia, United States. It is located in the northeastern civic block of Warren Square, and was built by 1868. It is part of the Savannah Historic District, and was built for Margaret Pendergast. The home is a three-storey brick structure. In a survey for the Historic Savannah Foundation, Mary Lane Morrison found the building to be of significant status. It was restored in the 20th century by Anne and Mills Lane, who also lived there. It was the Lanes' first of many restorations in Savannah. Their son, Mills IV, later changed the stoop and added a side porch.

The Hampton Lillibridge House is a historic home in Savannah, Georgia, United States. It is located at 507 East St. Julian Street, in the southwestern civic/trust lot of Washington Square, and was built around 1797. One of the oldest extant buildings in Savannah, it is now part of the Savannah Historic District. In a survey for the Historic Savannah Foundation, Mary Lane Morrison found the building, constructed by Rhode Island native Hampton Lillibridge, to be of significant status.Lillibridge died at Shandy Hall, near Savannah, on February 14, 1801, after contracting yellow fever. His widowed second wife, Anna Orford, sold the house, at which point it became a boarding house.It is one of Savannah's few clapboard houses to have survived the fire of 1820.The home originally stood at 310 East Bryan Street, about 600 feet (180 m) away, in the northwestern residential lot of the adjacent Warren Square. The property was bought by James Arthur Williams in 1969. He moved it to its current location and restored it.

The John Berrien House is a historic home in Savannah, Georgia, United States. It is located at 322–324 East Broughton Street, at its intersection with Habersham Street, and was built around 1794. One of the oldest extant buildings in Savannah, it is now part of the Savannah Historic District, and was built for major John Berrien, an army officer during the American Revolutionary War. Berrien lived in the house until 1797, when he moved to Louisville, Georgia. He sold the property to William Stephens, of Beaulieu Plantation. Stephens died in the home in 1882, at which point John Macpherson Berrien brought it back into the Berrien family. He lived there periodically until his death, also in the home, in 1856. Berrien's son-in-law Francis Bartow inherited the home, and he sold it to William Lake three years later.Lake split the property into two townhouses in 1871, with his brother-in-law, pharmacist Dr. Benjamin Hardee, occupying the eastern side. He had his offices on the first floor and lived in the upper storey.The gardens that original owner Berrien had laid out in the western lot of the two lots he purchased were replaced by a row of townhouses.The property was converted into a tenement in 1916. The building was raised over three feet the following year, with the original ground floor demolished and replaced with modern commercial space. The interior of the upper floors were divided into smaller rooms, thus original details were lost or covered up.The building was remodeled between 2012 and 2016. The stucco that had been added to its exterior in the 20th-century changes was removed, revealing the original clapboard siding, which was made of beaded cypress. Its removal also revealed the home's original cornice. The building was lowered, onto an 18th-century-style ground floor construction.

510 East St. Julian Street, also known as the Odingsells House, is a building in Savannah, Georgia, United States. It is located in the northwestern civic block of Washington Square and was built in 1797. Built as a home for Major Charles Odingsells, a native of South Carolina, it is now part of the Savannah Historic District and is the oldest building in Washington Square.In a survey for Historic Savannah Foundation, Mary Lane Morrison found the building to be of significant status.It is a one-storey gable-ended building finished in clapboard. It has a Federal-style center hall, which is flanked by a duo of sash windows. The house's stoop and steps lead up beyond a low basement. A porch was added in the 20th century.This home, and the nearby Hampton Lillibridge House, were restored by Jim Williams.

The Paul Hamilton Wilkins House is a historic home in Savannah, Georgia, United States. It is located at 7 Habersham Street, at its intersection with East Bay Lane, and was built around 1792. One of the oldest extant buildings in Savannah, it is now part of the Savannah Historic District. In a survey for the Historic Savannah Foundation, Mary Lane Morrison found the building to be of significant status.It was built for Dr. Paul Hamilton Wilkins. Wilkins formerly lived in Liberty County, Georgia. His young son died, and with his wife in great distress he decided that the family should go back to visit Philadelphia. They sailed from Savannah on the SS Pulaski, which sank in a hurricane off Cape Hatteras, North Carolina, in June 1838. Most of the passengers drowned, including the Wilkins family of three.In the mid-19th century, the property was owned by Hugh Cullens. It is believed it was part of his Seaman's Boarding House at 3–5 Habersham Street.

Old Fort is a historic neighborhood of Savannah, Georgia. Named for Fort Wayne, which stood nearby, it is located in the northeastern corner of the Savannah Historic District, centered around Washington Square and also formerly incorporating the land to the Savannah River, below Bay Street. Today part of Hitch Village, in the early 19th century it was home to the working-class Irish and African American populations of the city.The neighborhood was substantially shrunk through development of the 1950s.St. James African Methodist Episcopal (AME) Church, on East Broad Street, is part of the Old Fort district.

17 Lincoln Street (also 226 East Bryan Street) is a historic building in Savannah, Georgia, United States. Located in the northeastern residential block of Reynolds Square, it is one of the city's oldest continuously running bars, having been in operation as such since 1852. Today, it is home to Abe's on Lincoln, a dive bar named for Abraham Lincoln (whereas Lincoln Street, the street on which it stands, is named for Benjamin Lincoln, a Revolutionary War hero). In a survey for Historic Savannah Foundation, Mary Lane Morrison found the building to be of significant status.In 2019, a site plan submitted to the City of Savannah included moving the building (and two adjacent structures) two blocks to allow for the construction of a hotel.An entrance on the building's southern elevation is for 226 East Bryan Street.

The Isaiah Davenport House is a historic home in Savannah, Georgia, United States, built in 1820. It has been operated as a historic house museum by the Historic Savannah Foundation since 1963. The house is located at 324 East State Street, in the northwest corner of Columbia Square.

Emmet Park, also known as The Strand, is an urban park in Savannah, Georgia, United States. Its most prominent section is located in the northeastern corner of the city's historic downtown area, in what was known as the Old Fort neighborhood, it continues in a dotted fashion for around 0.6 miles (0.97 km) west along Bay Street to its intersection with Jefferson Street. Monuments occupy several of the individual sections.

Washington Square is one of the 22 squares of Savannah, Georgia, United States. It is located in the northernmost row of the city's five rows of squares, on Houston Street and East St. Julian Street. It is east of Warren Square and north of Greene Square in the northeastern corner of the city's grid of squares. The oldest building original to the square is 510 East St. Julian Street, which dates to 1797.Built in 1790, Washington Square was named in 1791 for George Washington, the first president of the United States, who visited Savannah that year. It was one of only two squares named to honor a then-living person; Troup Square was the other. Washington Square had been the site of the Trustees' Garden. Named for the trustees of General James Oglethorpe's colony, the garden was the testing ground for a variety of experimental crops – including mulberry (for silkworms), hemp, and indigo – viewed as potential cash crops. Most of these experiments proved unsuccessful. The square was once the site of massive New Year's Eve bonfires; these were discontinued in the 1950s.In 1964 Savannah Landscape Architect Clermont Huger Lee and Mills B. Lane planned and initiated a project to close the fire lane, add North Carolina bluestone pavers, initiate the use of different paving materials, install water cisterns, and lastly install new walks, benches, lighting, and plantings.At 541–545 East Congress Street are three Joseph Burke Properties, built in 1860. They were restored in 1955 by preservationist Jim Williams (later the central character in John Berendt's 1994 book Midnight in the Garden of Good and Evil), his first project of over fifty he undertook before his death in 1990