Ratcliffe–Logan–Allison House

The Ratcliffe–Logan–Allison House is a historic home located at Fairfax, Virginia. It is commonly and historically known as Earp's Ordinary, as the structure is an expansion of the original Earp's Ordinary, a late 18th Century building used as a tavern and store by Caleb Earp. It consists of two sections built about 1810 and about 1830, and is a small two-story, single pile brick building. A two-story rear wing connected by a hyphen was added in the 20th century. A postal station and stage coach stop operated from the building in the 1820s-1830s.

It was listed on the National Register of Historic Places in 1973. It is located in the City of Fairfax Historic District.

The house is owned and operated as a historic house museum by the City of Fairfax.