Harrington Lake Lake. Initially, Campbell took up residence at Harrington Lake so that her predecessor, Brian Mulroney, could continue to reside at 24 Sussex Drive until renovations on his new private residence in Montreal were completed. Once Mulroney vacated 24 Sussex, Campbell had not finished moving to that address before her party was defeated in the 1993 election. Harrington Lake Harrington Lake () is the name of the summer residence and all-season retreat of the Prime Minister of Canada, and also the name of the land which surrounds it. The property is located near Meech Lake—where the Meech Lake Accord was negotiated
Orielton, Harrington Park knighted, "Orielton's" windows were boarded up and some parts of the estate were used for goat farming. Realignment of The Northern Road to the east in the 1970s including a new bridge over Narellan Creek east of the previous one, led to the cutting off of "Orielton's" (south-eastern-running) main drive (towards Narellan Creek). A new extension was added, making the drive a "V" shape and joining the Northern road further north, roughly in line but to the east of the main homestead and farm management complex. The subdivision of "Harrington Park" in the 1990s for urban development has visually encroached