Grumblethorpe is a historical building in Germantown Avenue 5267, also known as Grumblethorpe House in Wister in Philadelphia.
- House number
5267
- Postal code
19144
- Street
Germantown Avenue
- alt_name
Grumblethorpe House
- Building
Yes
- Tourism
Museum
- Website
https://www.philalandmarks.org/grumblethorpe