The Joseph Webb House is a historic Georgian-style house at 211 Main Street in Wethersfield, Connecticut. It was designated a National Historic Landmark for its significance as the location of the General George Washington/Rochambeau (French commander) five-day military conference held in 1781 during the American Revolutionary War that preceded the Siege of Yorktown, the last major battle of the war in North America. Washington, in his words, "lodged...at the house of Joseph Webb", on the May 17, 1781. Located in Old Wethersfield, the Joseph Webb House is owned by the Webb-Deane-Stevens Museum and serves as its headquarters. The interior has been restored to an 18th-century appearance and the grounds feature a Colonial Revival garden and 19th-century barn in back.