Riordan Estate
Historic structure
Riordan Estate is a historic place in Coconino County, Arizona, listed on the National Register of Historic Places on 1979-02-28.
Place facts
- Category
- Historic structure
- Resource type
- Building
- State
- Arizona (AZ)
- County
- Coconino County
- NRHP reference number
- 79000416
- Coordinates
- 35.18729, -111.65962
- Listed on the National Register
- 1979-02-28
- City
- Flagstaff
Location
Published coordinates: 35.18729, -111.65962. This point is calculated to fall on the mapped boundary below. It marks the resource, and it is not the centre or an address.
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 79000416
- CoordinatesNational Park Service, nps.nrhp-polygons-az (version 2026-08-23), NRHP reference 79000416