Hollenfelz House
Historic structure
Hollenfelz House is a historic place in Dubuque County, Iowa, listed on the National Register of Historic Places on 1977-09-13.
Place facts
- Category
- Historic structure
- Resource type
- Building
- State
- Iowa (IA)
- County
- Dubuque County
- NRHP reference number
- 77000513
- Coordinates
- 42.50843, -90.66820
- Listed on the National Register
- 1977-09-13
- City
- Dubuque
Location
Published coordinates: 42.50843, -90.66820. These are the coordinates as published by the source; they are never estimated or geocoded.
Sources
Every fact on this page comes from the registered datasets below, cited per claim and carried through an independently verified content release.
- Listing recordNational Park Service, nps.nrhp-listed (version 2026-05-22), NRHP reference 77000513
- CoordinatesNational Park Service, nps.nrhp-points-ia (version 2026-08-30), NRHP reference 77000513