National Register listings in Warren County, Pennsylvania
Most notable listings
Hazeltine, A. J., House Warren · Building · listed 1976 
Irvine United Presbyterian Church Irvine · Building · listed 1976 
Irvine, Guy C., House Russell · Building · listed 1978 
Jefferson. John P., House Warren · Building · listed 1985 
Struthers Library Building Warren · Building · listed 1975 
Warren Armory Warren · Building · listed 1991 
Warren County Courthouse Warren · Building · listed 1977 
Warren Historic District Warren · District · listed 1999 
Wetmore House Warren · Building · listed 1975 
Woman's Club of Warren Warren · Building · listed 1996 Historic districts (2)
- Cornplanter Grant — Elk Township
- Warren Historic District — Warren
All listings
Places: Warren (8) · Elk Township (1) · Irvine (1) · Russell (1)
| Name | Place | Type | Listed |
|---|---|---|---|
| Cornplanter Grant | Elk Township | District | 2018 |
| Hazeltine, A. J., House | Warren | Building | 1976 |
| Irvine United Presbyterian Church | Irvine | Building | 1976 |
| Irvine, Guy C., House | Russell | Building | 1978 |
| Jefferson. John P., House | Warren | Building | 1985 |
| Struthers Library Building | Warren | Building | 1975 |
| Warren Armory | Warren | Building | 1991 |
| Warren County Courthouse | Warren | Building | 1977 |
| Warren Historic District | Warren | District | 1999 |
| Wetmore House | Warren | Building | 1975 |
| Woman's Club of Warren | Warren | Building | 1996 |
State Historic Preservation Office
Nominations, tax-credit certifications and official records for Pennsylvania go through the Pennsylvania State Historic Preservation Office. See how to nominate a property.