Exact federal listing answer
Is Belair on the National Register?
Yes · NPS status: Listed
Yes. Reference 77001520 is listed.
Yes. The U.S. National Park Service listed-properties dataset through May 22, 2026 identifies Belair as Listed in the National Register of Historic Places under reference 77001520.
Federal statusListed
National Register reference77001520
Listed dateSeptember 16, 1977
Property categoryBuilding
Published addressTulip Grove and Belair Drives
LocalityBowie, Prince George's County, Maryland
Significance levelState
Published acreage5.6
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: LANDSCAPE ARCHITECTURE, POLITICS/GOVERNMENT, ARCHITECTURE, SOCIAL HISTORY.
Other published names: Belair Mansion.
Same locality
Other released Bowie records.
Each linked page answers a separate named federal record.