Tunney's Pasture

Before development in the early 1950s, this area was officially known as Lot 35, Concession A, Township of Nepean, and, as the name still indicates, it was used as a farmer's pasture and named after Anthony Tunney who pastured his cows on the empty land.[1]

As a young man, Anthony Tunney emigrated from Ireland to Ottawa in 1867 and married and built a house at 201 Parkdale Avenue. The owner of the pasture, the Ottawa Lumber Merchants' Association, hired Tunney to be the caretaker of the land and allowed him to graze his cattle in the field. Although Tunney was able to claim ownership because he had been paying the taxes on the property, he never did so and the land was eventually sold by the association to the government.

In 1950, the property became part of the Greber Plan that envisioned it as a government employment centre within a quiet and secure park-like campus. From the 1950s to the 1960s, 18 low-rise buildings were constructed with modern, classical-inspired architecture and similar materials, massing, and scale. Most of these combined research and office functionality under one roof. Starting in the 1970s however, new buildings and additions were built that deviated from Gréber's vision, introducing high-rise office towers, new architectural styles, and cladding materials to the site.[2]

Little development took place in the 1990s, 2000s, and 2010s. By 2011, most buildings were considered outdated and the site under-used. So Public Works and Government Services Canada has initiated a plan to redevelop the campus with new high-rise buildings and mixed-use commercial and residential space over a 25-year period. In all, the plan aims to double the number of federal employees to 20,000 and add between 800 and 1000 residential units.[3][4]

Various ministries and agencies occupy offices, in whole or in part, in Tunney's Pasture.[5][4]

Image	Name	Building #	Address	Year built	Year demolished	Primary tenant	Floor area (m²)
	R. H. Coats Building	Building 1	100 Tunney's Pasture Driveway	1974	n/a	Statistics Canada	40,829
	Main Building	Building 3	150 Tunney's Pasture Driveway	1952	n/a	Statistics Canada	39,237
	Jean Talon Building	Building 5	170 Tunney's Pasture Driveway	1979	n/a	Statistics Canada	60,906
	Brooke Claxton Building	Building 9	70 Columbine Driveway	1964	n/a	Health Canada	20,972
	Jeanne Mance Building	Building 19	200 Eglantine Driveway	1970	n/a	Health Canada	32,755
	Laboratory Centre for Disease Control	Building 6	100 Eglantine Driveway	1954	n/a	Health Canada	11,247
	Health Protection Building	Building 7	200 Tunney's Pasture Driveway	1956	2020-2021	Health Canada	10,317
	Environmental Health Building	Building 8	50 Colombine Driveway	1965	n/a	Health Canada	7,008
	Animal Breeding Building	Building 12	100 Chardon Driveway	1962	2018	Health Canada	3,073
	Sir Frederick G Banting Research Centre	Building 22	251 Sir Frederick Banting Driveway	1978	n/a	Health Canada	34,028
	Finance Building	Building 2	101 Tunney's Pasture Driveway	1952	n/a	Health Canada	7,203
	Occupational Health Unit Building	Building 17	51 Chardon Driveway	1956	n/a	Health Canada	1,965
	Virus Laboratory	Building 10	Columbine Driveway	1954	2002-2005	Health Canada
	General Records Centre	Building 15	130 Goldenrod Driveway	1957	2018	Library and Archives Canada	17,044
	Personnel Records Centre	Building 18	161 Goldenrod Driveway	1965	n/a	Library and Archives Canada	19,498
	Standards Building	Building 4	151 Tunney's Pasture Driveway	1954	n/a	Measurement Canada	4,463
	National Defence Data Centre	Building 16	101 Goldenrod Driveway	1962	n/a	Department of National Defence	16,602
	Finance Annex	Building 14	100 Yarrow Driveway	1958	n/a	Geological Survey of Canada	6,481
	Central Heating and Cooling Plant	Building 13	50 Chardon Driveway	1952	n/a		1,719
	Butler Hut	Building 11	150 Chardon Driveway	1955	n/a		303
	Atomic Energy of Canada Building	Building 20	20 Goldenrod Driveway	1955	1999-2002	Atomic Energy of Canada Limited
	Eldorado Nuclear Building	Building 21		unknown	1990s

• Statistics Canada (1993). 75 Years and Counting: A History of Statistics Canada. Ottawa: Minister Responsible for Statistics Canada. (Statistics Canada Catalogue no. 11-531).

Wikimedia Commons has media related to Tunney's Pasture.

• Ottawa K1Y Map - Tunney's Pasture, Mechanicsville, Hintonburgh, Companies, Organizations. Sorted by Streetname