John Williams House (Williams Grove, Pennsylvania)

John Williams House
U.S. National Register of Historic Places
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Location	1554 Williams Grove Rd., 0.5 miles (0.80 km) south of Williams Grove, Williams Grove, Pennsylvania
Coordinates	40°8′52″N77°1′49″W / 40.14778°N 77.03028°W / 40.14778; -77.03028
Area	0.5 acres (0.20 ha)
Built	c. 1799-1802
Architectural style	Georgian
NRHP reference No.	77001161 [1]
Added to NRHP	July 28, 1977

The John Williams House, also known as the Williams Mansion House, is an historic American home that is located near Williams Grove in Cumberland County, Pennsylvania.

It was listed on the National Register of Historic Places in 1977. ^[1]

History and architectural features

Built between 1799 and 1802, this historic structure is a large, 2+1⁄2-story, limestone building, five bays wide and two bays deep. It has a Georgian floorplan. An extensive interior remodeling took place circa 1825; the house was also then restored in 1970. A porch was added during the mid-nineteenth century. ^[2]

References

1. "National Register Information System". National Register of Historic Places . National Park Service. July 9, 2010.
2. Mr. and Mrs. Roy Richwine and Madeline Cohen (January 1973). National Register of Historic Places Registration: Pennsylvania SP Williams, John, House. National Archives and Records Administration. Retrieved December 16, 2025. (Downloading may be slow.)