Rockingham House, Lough Key
Rockingham House, Lough Key – History & Heritage
Rockingham House, located in the scenic surroundings of Lough Key, was designed in the early 1800s by renowned architect John Nash for English landlord John King. This grand estate was famous for its striking domed façade and its unique design featuring 365 windows—one for every day of the year.
After being destroyed by fire in 1957, the estate later came under the control of the Irish Land Commission. Deemed unsafe in the 1960s, the house was ultimately demolished, marking the end of an architectural landmark in the region.
Today, visitors to Lough Key can still explore the legacy of Rockingham House. Remnants of the estate remain within the park, including two historic underground tunnels—originally used by staff to discreetly transport supplies from boats to the house. These tunnels are still accessible and offer a fascinating glimpse into the estate’s past.
The nearby Moylurg Tower, built on the original foundations of Rockingham House, now stands as a popular attraction. Climb to the top for panoramic views over Lough Key and experience the rich history and natural beauty of this unique destination.


