1840s – Drumreaske House, Co. Monaghan Architect: William Walker Possibly added to by local architect William Walker in a simple tudor style. For many years after the departure of the Kane family,
1848 – Market House, Ballybay, Co. Monaghan Architect: William Walker The development of Ballybay town during the 18th century coincided with the purchase of the Ballybay Estate by Henry Leslie in 1712.