Exact federal listing answer
Is Phelps Mansion on the National Register?
Yes · NPS status: Listed
Yes. Reference 73001165 is listed.
Yes. The U.S. National Park Service listed-properties dataset through May 22, 2026 identifies Phelps Mansion as Listed in the National Register of Historic Places under reference 73001165.
Federal statusListed
National Register reference73001165
Listed dateJune 4, 1973
Property categoryBuilding
Published address191 Court St.
LocalityBinghamton, Broome County, New York
Significance levelState
Published acreage0.9
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: ART, ARCHITECTURE.
Other published names: The Monday Afternoon Clubhouse.
Same locality
Other released Binghamton records.
Each linked page answers a separate named federal record.