Rosemont
Also known as Joseph W. and Ida Guest House
Many listed buildings are private homes. Please enjoy them from the street.
About Rosemont
Rosemont was added to the National Register of Historic Places on Feb 27, 2009. The Register lists it for its architecture, at the local level. The listing covers 1 acre.
What it isBuilding in Delaware, United States. From Wikidata (CC0). Read about it on Wikipedia ↗
PDFRead the original nominationThe form that put it on the Register, with its history, photos and a map · 54 MB · National Archives↗Finding Rosemont
15 1/2 Cragmere Rd., Bellefonte
No other Register listing is within a short walk. The nearest are under Around it.
6 more Register listings within 2 miles
★ National Historic Landmark · D district · B building · S site. Each opens its own page.
Memories of Rosemont
The record says what it is. Neighbors know what it means.
Your answer becomes a post in Town Square.
Questions about Rosemont
Is Rosemont on the National Register of Historic Places?
Yes. It was added on Feb 27, 2009 (Register number 09000051).
Is Rosemont a National Historic Landmark?
No. It is on the National Register; Delaware has 14 National Historic Landmarks. The nearest is Lombardy Hall, 2.9 miles away.
Can you visit Rosemont?
Our record doesn’t say whether it is open to visitors. Many listed buildings are private, so it may only be seen from the street.
Where can I read the history of Rosemont?
In its National Register nomination, the form that put it on the Register: a 54 MB PDF at the National Archives, linked on this page.
Sources: National Park Service, National Register of Historic Places (05/22/2026) · National Archives catalog record 75324214 · Wikidata. Map tiles © OpenStreetMap contributors.