Question: Who constructed Auburn the Antebellum mansion and was accused of the Manhattan Well Murder?

Context:
Mount Ida Plantation
Mount Ida, also known as the Walker Reynolds House, was an antebellum mansion, built in the Greek Revival style beginning in 1840 by Walker Reynolds, between Sylacauga and Talladega in rural Talladega County, Alabama, United States.
Reuben Davis House
The Reuben Davis House, also known as Sunset Hill, is a U.S. national historic place located in Aberdeen, Mississippi.
 It is an impressive two-story antebellum mansion that was constructed between 1847 and 1853.
 Well known as the former residence of Reuben Davis, a prominent attorney, statesman, and author, the property has important historical connections for both the town of Aberdeen and Mississippi.
Levi Weeks
Levi Weeks (1776–1819) was the accused in the infamous Manhattan Well Murder trial of 1800, the first murder trial in the United States for which there is a recorded transcript.
 At the time of the murder, Weeks was a young carpenter in New York City.
 He was the brother of Ezra Weeks, one of New York's most successful builders of the time.
Twelve Oaks
In Margaret Mitchell's novel "Gone with the Wind", Twelve Oaks is the plantation home of the Wilkes family in Clayton County, Georgia named for the twelve great oak trees that surround the family mansion in an almost perfect circle.
 Twelve Oaks was described as a "beautiful white-columned house that crowned the hill like a Greek Temple," having true southern charm and whimsy.
 Margaret Mitchell came up with the idea for The Twelve Oaks, and modeled the home after an actual antebellum mansion located in the historic area of Covington, Georgia.
 The home that was portrayed as Margaret Mitchell's Twelve Oaks in the film "Gone with the Wind" has been renovated and is now open as a bed and breakfast and event facility in Covington, Georgia, thirty minutes east of Atlanta.
Marabanong
Marabanong is a historic mansion in Jacksonville, Florida.
 It was built in 1876 on the site of Perley Place, the antebellum mansion purchased in 1870 by British astronomer Thomas Basnett that was originally built by Thomas Perley and destroyed in a fire.
 It was added to the National Register of Historic Places on December 11, 2013.
 It is located at 4749 River Point Road.
 Eliza Wilbur was active at the home.
Gamble Plantation Historic State Park
The Judah P. Benjamin Confederate Memorial at Gamble Plantation Historic State Park, also known as the Gamble Mansion or Gamble Plantation, is a Florida State Park which is home to the Florida Division United Daughters of the Confederacy ("UDC"), located in Ellenton, Florida, on the Manatee River and US 301.
 It consists of the antebellum mansion developed by its first owner, Major Robert Gamble; a 40,000-gallon cistern to provide the household with fresh water; and 16 acre of the former sugarcane plantation.
 At its peak, the plantation included 3,500 acres, and Gamble likely held more than 200 slaves to work the property and process the sugarcane.
Stately Oaks
Stately Oaks Plantation is a Greek Revival antebellum mansion located in Margaret Mitchell Memorial Park in Jonesboro, Georgia.
 Built in 1839, the house was listed on the National Register of Historic Places in 1972.
 It is also known as Orr House, The Oaks, and Robert McCord House and it is included in the Jonesboro Historic District.
Auburn (Natchez, Mississippi)
Auburn is an Antebellum mansion in Duncan Park in Natchez, Mississippi.
 It was designed and constructed by Levi Weeks in 1812, and was the first building to exhibit Greek Revival order in the town.
 Its prominent two-story Greek portico served as a model for the subsequent architectural development of local mansions.
 It was declared a National Historic Landmark in 1974 and a Mississippi Landmark in 1984.
Riverlake
Riverlake is a plantation and a antebellum mansion, located near New Roads, Louisiana.
A Home on the Mississippi
A Home on the Mississippi is an 1871 rendering commissioned by the United States government as part of a documentary program on the Mississippi River.
 The scene is an original work by Alfred Waud depicting Woodland Plantation, an antebellum mansion in West Pointe à la Hache, Louisiana.

Answer: Levi Weeks