👉 Dundreary is a town and civil parish in County Down, Northern Ireland. It is located on the east coast of Ireland, approximately 10 miles (16 km) north-west of Belfast, and about 70 miles (113 km) from Dublin. The name "Dundreary" itself has been around for centuries, but it was not until the early 20th century that a town was named after it. The town is known for its historic