Exact federal listing answer
Is Hill, Gov. John F., Mansion on the National Register?
Yes · NPS status: Listed
Yes. Reference 77000070 is listed.
Yes. The U.S. National Park Service listed-properties dataset through May 22, 2026 identifies Hill, Gov. John F., Mansion as Listed in the National Register of Historic Places under reference 77000070.
Federal statusListed
National Register reference77000070
Listed dateNovember 21, 1977
Property categoryBuilding
Published address136 State St.
LocalityAugusta, Kennebec County, Maine
Significance levelState
Published acreage2
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: POLITICS/GOVERNMENT, ARCHITECTURE.
Other published names: Oblate Fathers Retreat House.
Same locality
Other released Augusta records.
Each linked page answers a separate named federal record.