Exact federal listing answer
Is Poplar Hill on the National Register?
Yes · NPS status: Listed
Yes. Reference 76000998 is listed.
Yes. The U.S. National Park Service listed-properties dataset through May 22, 2026 identifies Poplar Hill as Listed in the National Register of Historic Places under reference 76000998.
Federal statusListed
National Register reference76000998
Listed dateMay 28, 1976
Property categoryBuilding
Published address115 Poplar Hill Rd.
LocalityAberdeen, Harford County, Maryland
Significance levelLocal
Published acreage4
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: Poplar Hill Farm of Cranberry Hall.
Same locality
Other released Aberdeen records.
Each linked page answers a separate named federal record.