Exact federal listing answer
Is Pottsgrove Mansion on the National Register?
Yes · NPS status: Listed
Yes. Reference 74001796 is listed.
Yes. The U.S. National Park Service listed-properties dataset through May 22, 2026 identifies Pottsgrove Mansion as Listed in the National Register of Historic Places under reference 74001796.
Federal statusListed
National Register reference74001796
Listed dateJanuary 18, 1974
Property categoryBuilding
Published addressW of Pottstown on Benjamin Franklin Hwy. (High St.)
LocalityPottstown, Montgomery County, Pennsylvania
Significance levelNational
Published acreage3
Exact answer boundaryThis confirms the named federal record only.
It does not prove that another address lies inside this property or district, establish local landmark status, decide preservation review, define a legal boundary, or describe ownership or current condition.
Why the wording is date-boundedThe answer reflects the NPS dataset published through May 22, 2026 and a live NPS GIS Listed-status cross-check made September 20, 2026. NPS notes that spatial points and polygons may need correction and are not legal documents.
Additional published fields
Areas of significance: ARCHITECTURE.
Other published names: John Potts House.
Same locality
Other released Pottstown records.
Each linked page answers a separate named federal record.