
One of the finest Victorian-era residences in Portsmouth, the Jones-Sinclair House at 241 Middle Street, is a stately and oversized Second Empire style mansion built in the location of an even more significant home. Originally on this site, at the convergence of two busy streets, Thomas Haven, a wealthy merchant and half-brother to William Haven who lived across the street, built an impressive brick, Federal style mansion here in around 1818. Admiral George Washington Storer, Commander in Chief of the Brazil squadron of the U.S. Navy, later purchased the Federal style octagonal house. Mary Washington Storer, inherited the house after her father’s death in 1864, and she with her husband, Albert L. Jones, demolished the old octagonal-shaped house around 1865-1867, replacing it with this mansard-villa style mansion. By about 1890, Charles A. Sinclair and his wife, Emma, is said to have received the house as a gift from her uncle, the famous Portsmouth industrialist and politician, Frank Jones.



