Hammond–Harwood House

Hammond-Harwood House
Exterior view of the Hammond–Harwood House
LocationMaryland Ave. and King George St., Annapolis, Maryland
Coordinates38°58′51.4″N 76°29′18.2″W / 38.980944°N 76.488389°W / 38.980944; -76.488389
Area0.5 acres (0.20 ha)
Built1774 (1774)
ArchitectBuckland, William
Architectural styleGeorgian
NRHP reference No.66000384
Significant dates
Added to NRHPOctober 15, 1966
Designated NHLOctober 9, 1960

The Hammond–Harwood House is a historic house museum at 19 Maryland Avenue in Annapolis, Maryland, USA. Built in 1774, is one of the premier colonial houses remaining in America from the British colonial period (1607–1776). It is one of the only existing works of colonial academic architecture that was principally designed from a plate in Andrea Palladio's I Quattro Libri dell'Architettura (The Four Books of Architecture) (1570). The house was designed by the architect William Buckland in 1773–1774 for wealthy farmer Matthias Hammond of Anne Arundel County, Maryland. It was modeled on the design of the Villa Pisani in Montagnana, Italy, as depicted in Book II, Chapter XIV of Palladio's work. It was designated a National Historic Landmark in 1960, and is now managed by a non-profit organization as a museum.