| O.B. Grant House | |
| O.B. Grant House, June 2009 | |
| Location | 610 W. Main St., Ridgway Township, Pennsylvania | 
|---|---|
| Coordinates | 41°25′17″N78°44′57″W / 41.42139°N 78.74917°W | 
| Area | less than one acre | 
| Built | 1870 | 
| Architect | Hyde-Murphy Company | 
| Architectural style | Italianate | 
| NRHP reference No. | 04000268 [1] | 
| Added to NRHP | April 5, 2004 | 
O.B. Grant House is a historic home located at Ridgway in Elk County, Pennsylvania. It was built in 1870 in the Italianate style. It is a two-story, balloon-frame dwelling resting on a stone foundation and capped by an intersecting gable roof. [2]
It was added to the National Register of Historic Places in 2004. [1]