 three bays wide and one-storey high and contains three rooms. Resting on a rubble stone foundation, the centre-bay front entrance has a simple portico with a frieze and pediment, supported by simple square piers and matching engaged pilasters. The corners of the structure are distinguished with white pilasters that contrast the red brick and terminate at a simple fascia that continues around the entire building. The sash 6 over 6 windows have wooden sills and brick lintels. The north and south wings are one bay deep and framed by paired pilasters with cornices, above which is a low gable roof clad in metal. Combined with the pilasters this creates the impression of a portico with a plain brick tympanum. The rear wing is also one room deep with a gable roof but lacks the pilasters of the façade and side wings. A wooden lean-to is attached to the back of the rear wing and continues along the south side of the rear wing, terminating at the back of the south end wing. In the centre of the roof there is a small brick chimney with two flues set at opposite angles to a single chimney base.
Located on Highway 54 at the entrance to the road leading to the main house, Ruthven Gatehouse is part of the larger Picturesque landscaping that makes Ruthven unique. Surrounded by the remnants of the early stone wall that distinguished the entrance to the estate, Ruthven Gatehouse is set amongst woodlands and fields at the east edge of the property. The original gateposts have been relocated further in along the estate road, but retain a relationship with Ruthven Gatehouse, as does the nearby ghost town of Indiana, of which only a cemetery remains. A mature walnut tree stands directly in front of the gatehouse, a remnant of earlier plantings.
Source: OHT Easement Files.
Character defining elements that contribute to the heritage value of Ruthven Gatehouse include its:
- Greek Revival architectural style
- T-shape plan
- one storey scale
- red brick laid in common bond
- three-bay façade
- rubble stone foundation
- entrance portico with frieze and pediment
- square piers and engaged pilasters of the entrance portico
- pilasters at the corners of the front and side elevations
- brick tympanum at the south and north ends under the low gable roof
- fascia that continues around the entire building
- 6 over 6 sash windows
- wood window sills
- brick lintels over all windows and door
- low gable roof
- brick chimney with two flues set at opposite angles to the single base
- siting on Highway 54 as the entrance to the Ruthven estate
- remains of the original stone wall marking the estate entrance
- original gateposts located on the estate road
- location near fields and woodlands at the east edge of the estate
- ghost town of Indiana (now only a cemetery)
- mature walnut tree directly in front of the gatehouse as a remnant of earlier plantings