List of historic places in Ottawa

This article is a list of historic places in the City of Ottawa, Ontario entered on the Canadian Register of Historic Places, whether they are federal, provincial, or municipal.

See also List of historic places in Ontario.

List of historic places

Name Address Municipality PC Coordinates IDF IDP IDM Image
The Beggs House 2323 Roger Stevens Drive Ottawa (North Gower) K0A 45°07′54″N 75°42′57″W / 45.1317°N 75.7159°W 14209
Commissariat Building 3 Canal Lane, Rideau Canal National Historic Site of Canada Ottawa (Somerset Ward) 45°25′33″N 75°41′52″W / 45.4258°N 75.6978°W 11116
The Kelly House 6576 Main Street (Fourth Line) Ottawa (North Gower) 45°07′58″N 75°43′05″W / 45.1327°N 75.718°W 15291
Weatherhead House 6924 Gallagher Road Ottawa (Marlborough) 45°03′31″N 75°45′46″W / 45.0586°N 75.7627°W 16323
Bryan House 6700 Rideau Valley Drive South Ottawa (Kars) K4M 45°09′08″N 75°38′53″W / 45.1522°N 75.648°W 10142
The Weaver's House 1131 Mill Street Ottawa (Manotick) K4M 45°13′34″N 75°41′01″W / 45.2262°N 75.6837°W 14212
New Edinburgh Heritage Conservation District along the Rideau River, bounded by Sussex, MacKay, Dufferin and Stanley Ottawa (New Edinburgh) K1M 45°26′28″N 75°41′20″W / 45.441°N 75.689°W 8447
"N" Division, Stable Building 1 St. Laurent Boulevard Ottawa (Rideau-Vanier Ward) 45°27′24″N 75°39′19″W / 45.4568°N 75.6552°W 4631
Aberdeen Pavilion National Historic Site 1015 Lansdowne Park / Bank Street Ottawa (Capital Ward) K1S 45°23′59″N 75°41′00″W / 45.3998°N 75.6834°W 4114
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Hay House 700 Echo Drive Ottawa (Capital Ward) K1S 45°23′51″N 75°40′47″W / 45.3975309°N 75.679682°W 14211
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Victoria Memorial Museum National Historic Site 240 McLeod Street Ottawa (Somerset Ward) K2P 45°24′49″N 75°41′18″W / 45.4135°N 75.6883°W 4483
Victoria Museum 240 McLeod Street Ottawa (Somerset Ward) K1P 45°24′49″N 75°41′18″W / 45.4135°N 75.6882°W 9657
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Central Experimental Farm National Historic Site between Fisher and Prince of Wales Avenues Ottawa (River Ward) K2C 45°22′50″N 75°42′44″W / 45.3806°N 75.7123°W 13811
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Château Laurier National Historic Site 1 Rideau Street Ottawa (Somerset Ward) K1N 45°25′32″N 75°41′43″W / 45.4256°N 75.6953°W 14549
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Diefenbunker / Central Emergency Government Headquarters National Historic Site 3911 Carp Road Ottawa K0A 45°21′04″N 76°02′49″W / 45.3511°N 76.0469°W 4169
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Government Conference Centre 2 Rideau Street Ottawa (Rideau-Vanier Ward) 45°25′29″N 75°41′37″W / 45.4246°N 75.6937°W 4305
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National Research Council of Canada, Building M-12 1200 Montreal Road Ottawa K1A 45°26′54″N 75°37′00″W / 45.4482°N 75.6167°W 10160
Notre-Dame Roman Catholic Basilica National Historic Site 375 Sussex Drive Ottawa (Rideau-Vanier Ward) K1N 45°25′47″N 75°41′49″W / 45.4298°N 75.697°W 12135 8448
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Former Ottawa Teachers' College National Historic Site 195 Elgin Street Ottawa (Somerset Ward) K2P 45°25′10″N 75°41′29″W / 45.4194°N 75.6915°W 7437
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Rideau Canal National Historic Site Rideau Street, Ottawa / Kingston Ottawa 44°40′45″N 76°13′16″W / 44.6793°N 76.2212°W 5727
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Rideau Hall, Complex as a whole 1 Sussex Drive Ottawa 45°26′38″N 75°41′09″W / 45.4439°N 75.6859°W 16881
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Saint Brigid's Church 314, St. Patrick Street Ottawa (Rideau-Vanier Ward) K1N 45°25′53″N 75°41′27″W / 45.4314°N 75.6907°W 8906 18642
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Church of St. Alban the Martyr 125, Daly Street Ottawa K1N 45°25′39″N 75°41′06″W / 45.4275°N 75.6849°W 10422
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Central Heating Plant Tunney's Pasture Ottawa 45°24′19″N 75°44′15″W / 45.4052°N 75.7374°W 12921
Statistics Canada - Main Building (Former Dominion Bureau of Statistics Building) 100 Tunney's Pasture Driveway Ottawa 45°24′20″N 75°44′09″W / 45.4056°N 75.7357°W 13122
304-312 Queen Elizabeth Driveway 0, 304-312 Queen Elizabeth Driveway Ottawa (Capital Ward) K1S 45°24′24″N 75°40′58″W / 45.4067°N 75.6828°W 10058
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41 York Street 41 York Street Ottawa (Rideau-Vanier Ward) K1N 45°25′41″N 75°41′37″W / 45.428°N 75.6936°W 13413
419-423 Sussex Drive 419-423 Sussex Drive Ottawa 45°25′50″N 75°41′47″W / 45.4305°N 75.6965°W 4627
Administration Building 588 Booth Street Ottawa 45°23′59″N 75°42′20″W / 45.3998°N 75.7056°W 11137
Arc Biotech Building (No. 34) Central Experimental Farm Ottawa (River Ward) 45°23′02″N 75°42′54″W / 45.384°N 75.715°W 9591
Bank of Montreal 144 Wellington St. Ottawa 45°25′20″N 75°41′59″W / 45.4222°N 75.6997°W 16147
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Bate Building 109-111 Sparks Street Ottawa 45°25′22″N 75°41′53″W / 45.4228°N 75.6981°W 7392
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Beechwood Cemetery National Historic Site 280 Beechwood Avenue Ottawa K1L 45°26′50″N 75°39′35″W / 45.4471°N 75.6596°W 1210
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Billings House National Historic Site 2100 Cabot Street Ottawa K1H 45°23′23″N 75°40′22″W / 45.3897°N 75.6727°W 12622
Blackburn Building 85 Sparks Street Ottawa 45°25′24″N 75°41′50″W / 45.4233°N 75.6973°W 4042
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Booth Building 165 Sparks Street Ottawa 45°25′20″N 75°41′59″W / 45.4222°N 75.6997°W 4058
Booth Street Complex, Surveys and Mapping Building 615 Booth Street Ottawa 45°24′03″N 75°42′18″W / 45.4007°N 75.705°W 10145
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Bronson Company Office 150 Middle Street Ottawa 45°25′13″N 75°42′51″W / 45.42014°N 75.71414°W 4721
Brooke Claxton Building Colombine Driveway Ottawa 45°24′32″N 75°44′14″W / 45.4088°N 75.7373°W 13173
Brouse Building 181-183 Sparks Street Ottawa 45°25′18″N 75°42′01″W / 45.4218°N 75.7003°W 4059
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Burritts Rapids Lockstation, Bridgehouse near Burritts Rapids Lock, on an island between the Rideau River and Canal Ottawa (Rideau-Goulbourn Ward) 44°58′50″N 75°47′47″W / 44.9805°N 75.7964°W 4713
Byward Market Heritage Conservation District St. Patrick Street, George Street, MacKenzie Avenue, Dalhousie Street Ottawa K1N 45°25′44″N 75°41′35″W / 45.4289°N 75.693°W 8438
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Canada's Four Corners Building 93 Sparks Street Ottawa 45°25′23″N 75°41′51″W / 45.423°N 75.6976°W 4640
Canadian Imperial Bank of Commerce 119 Sparks Street Ottawa 45°25′22″N 75°41′54″W / 45.4227°N 75.6984°W 4641
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Carleton County Court House 2, Daly Avenue Ottawa K1N 45°25′30″N 75°41′20″W / 45.425°N 75.6889°W 8442
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Carleton County Gaol 75, Nicholas Street Ottawa K1N 45°25′30″N 75°41′20″W / 45.425°N 75.6889°W 8443
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Carleton Place Town Hall 175, Bridge Street Ottawa K2J 45°14′00″N 75°45′00″W / 45.2333°N 75.75°W 9810
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Carpenter's Shop Central Experimental Farm Ottawa 45°23′02″N 75°42′54″W / 45.384°N 75.715°W 9604
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CBC Building 1500 Bronson Avenue Ottawa 45°22′42″N 75°41′14″W / 45.3784°N 75.6873°W 1865
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CEF, Horticulture Building, No. 74 74 Central Experimental Farm Ottawa 45°23′27″N 75°42′23″W / 45.3907°N 75.7065°W 4692
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Central Chambers National Historic Site 40-46 Elgin Street and Queen Ottawa (Somerset Ward) 45°25′24″N 75°41′43″W / 45.4232°N 75.6953°W 2857
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Centretown Heritage Conservation District south of Parliament Hill, north of Queensway corridor, and west of the Rideau Canal Ottawa K2P 45°24′53″N 75°41′28″W / 45.4146°N 75.691°W 8439
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Cereal Barn Building 76, Central Experimental Farm Ottawa 45°23′18″N 75°42′31″W / 45.3884°N 75.7086°W 14830
K.W. Neatby Building Building 20, Central Experimental Farm Ottawa 45°23′32″N 75°43′00″W / 45.39224°N 75.7166°WK.W. Neatby Building) 4673
Chemical Radioactive Ores Building 555 Booth Street Ottawa 45°24′08″N 75°42′22″W / 45.4023°N 75.7061°W 9828
Commercial Building 457-459 Sussex Drive Ottawa 45°25′42″N 75°41′44″W / 45.4283°N 75.6955°W 4715
Confederation Building 229 Wellington Street Ottawa 45°25′19″N 75°42′10″W / 45.422°N 75.7028°W 3586
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Confederation Square National Historic Site the square framed by a group of buildings including the Central Chambers, the Scottish-Ontario Chambers, the Central Post Office, the Langevin Block, the East Block of the Parliament Buildings, the Château Laurier, the Union Station (Grand Trunk), and the National Arts Centre Ottawa K1P 45°25′21″N 75°41′43″W / 45.4224°N 75.6953°W 12073
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Connaught Building 550 Sussex Drive Ottawa 45°25′37″N 75°41′43″W / 45.427°N 75.6954°W 4029
Connaught Building National Historic Site 559 Mackenzie Avenue Ottawa K1N 45°25′37″N 75°41′43″W / 45.427°N 75.6952°W 4165
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Dairy Technology Annex Building 57, Central Experimental Farm Ottawa 45°23′02″N 75°42′54″W / 45.384°N 75.715°W 4637
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Defensible Lockmaster's House at the top of the Hartwell Locks Ottawa 45°23′02″N 75°42′00″W / 45.384°N 75.7°W 11055
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Dominion Observatory Central Experimental Farm, bounded by Carling Avenue and Observatory Drive Ottawa 45°23′37″N 75°42′51″W / 45.3936°N 75.7143°W 4376
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Dover Building 185-187 Sparks Street Ottawa 45°25′18″N 75°42′01″W / 45.4218°N 75.7004°W 4643
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Earnscliffe National Historic Site between Sussex Drive and the Ottawa River Ottawa K1N 45°26′15″N 75°41′56″W / 45.4374°N 75.6988°W 12684
East Memorial Building 284 Wellington Street Ottawa 45°25′12″N 75°42′17″W / 45.42°N 75.7048°W 9541
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EMR Complex: Fuel Testing Laboratory 562 Booth Street Ottawa 45°24′07″N 75°42′23″W / 45.4019°N 75.7063°W 4666
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Energy, Mines and Resources Complex, Ore Dressing Laboratory 552 Booth Street Ottawa 45°14′56″N 75°25′21″W / 45.249°N 75.4225°W 4667
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Engineering Research Building Central Experimental Farm Ottawa 45°23′18″N 75°42′40″W / 45.3883°N 75.711°W 9505
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First Avenue Public School 73 First Avenue Ottawa K1S 45°24′22″N 75°41′07″W / 45.4061°N 75.6852°WFirst Avenue Public School) 10299
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Forintek Building 800 Montreal Road Ottawa K1K 45°26′39″N 75°38′02″W / 45.4441°N 75.634°W 4659
Former Archives Building National Historic Site 330 Sussex Drive Ottawa K1A 45°25′51″N 75°41′55″W / 45.4307°N 75.6987°W 13220
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Former Geological Survey of Canada Building 541 Sussex Drive Ottawa 45°25′35″N 75°41′38″W / 45.4264°N 75.694°WFormer Geological Survey of Canada Building) 4649
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Former Geological Survey of Canada Building National Historic Site 541 Sussex Drive Ottawa 45°25′36″N 75°41′38″W / 45.4266°N 75.6938°WFormer Geological Survey of Canada Building National Historic Site) 1142
Former NCC Building (demolished) 401 Lebreton Street Ottawa 45°24′01″N 75°42′09″W / 45.4002°N 75.7025°W 4661
Former Ottawa City Hall 100 Sussex Drive Ottawa 45°26′23″N 75°41′38″W / 45.4398°N 75.694°W 6629
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Former U.S. Embassy 100 Wellington Street Ottawa 45°25′24″N 75°41′54″W / 45.4232°N 75.6984°W 15144
Fraser School House 62 John Street Ottawa 45°26′33″N 75°41′36″W / 45.4425°N 75.6932°W 4694
Fry House 4148 Donnelly Drive Ottawa 44°59′27″N 75°46′28″W / 44.9909°N 75.7745°W 15269
Geological Survey of Canada Building 601 Booth Street Ottawa 45°23′59″N 75°42′20″W / 45.3998°N 75.7056°W 11135
George Sparks House 936-940 River Road Ottawa 45°14′12″N 75°41′09″W / 45.2368°N 75.6859°W 4630
Gilroy Farm 7406 Gilroy Road Ottawa K7A 44°58′09″N 75°49′43″W / 44.9693°N 75.8285°W 10300
Hangar H 11 / VIP Reception Building Ottawa International Airport Ottawa 45°19′N 75°40′W / 45.32°N 75.66°W 2740
Hangar H 14 Ottawa International Airport Ottawa 45°19′N 75°40′W / 45.32°N 75.66°W 2751
Health Care Centre 355 Smyth Road Ottawa 45°30′00″N 75°39′29″W / 45.5°N 75.658°W 1889
Heritage House (Building 54) Central Experimental Farm National Historic Site Ottawa 45°23′22″N 75°42′39″W / 45.38946°N 75.71095°W 9612
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Heritage House, No. 60 Central Experimental Farm Ottawa 45°23′25″N 75°42′31″W / 45.3904°N 75.7085°W 4711
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Hope Building 61-63 Sparks Street Ottawa 45°25′25″N 75°41′48″W / 45.4235°N 75.6966°W 4632
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Horticulture Building Building 55, Central Experimental Farm Ottawa 45°23′20″N 75°42′40″W / 45.389°N 75.711°W 4653
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Industrial Minerals and Ceramics 405 Rochester Street Ottawa 45°24′09″N 75°42′28″W / 45.4025°N 75.7077°W 4671
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Jeanne D'Arc Institute 493 Sussex Drive Ottawa 45°25′40″N 75°41′42″W / 45.4277°N 75.695°W 4647
John R. Booth Residence National Historic Site 252 Metcalfe Street Ottawa K2P 45°24′59″N 75°41′32″W / 45.4164°N 75.6922°W 12018
Justice Building 294 Wellington Street Ottawa 45°25′17″N 75°42′14″W / 45.4215°N 75.7038°W 4688
La Salle Academy 373 Sussex Drive Ottawa 45°15′06″N 75°25′19″W / 45.2518°N 75.4219°W 3563
Laboratory Services Building No. 22 Central Experimental Farm Ottawa 45°23′31″N 75°43′08″W / 45.3919°N 75.7188°W 4655
Langevin Block 62 Wellington Street Ottawa 45°25′25″N 75°41′51″W / 45.4237°N 75.6974°W 4031
Langevin Block National Historic Site 80 Wellington Street Ottawa K1A 45°25′25″N 75°41′50″W / 45.4235°N 75.6972°W 14127
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Larocque-Lafortune College 445-447 Sussex Drive Ottawa 45°25′43″N 75°41′45″W / 45.4286°N 75.6957°W 4716
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Laurier House 335 Laurier Avenue East Ottawa 45°25′39″N 75°40′40″W / 45.4275°N 75.6779°W 4038
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Lindsay House 6722 Rideau Valley Drive South Ottawa K4M 45°09′01″N 75°38′51″W / 45.1503°N 75.6474°W 10302
Lisgar Collegiate Institute 29 Lisgar Street Ottawa 45°25′13″N 75°41′20″W / 45.4204°N 75.689°W 15277
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Lock Office upper end of the Ottawa Locks Ottawa 45°25′30″N 75°41′45″W / 45.4249°N 75.6958°W 11088
Lowertown West Heritage Conservation District North of the Byward Market, south of the Ottawa River and east of the Rideau Canal Ottawa K1N 45°25′59″N 75°41′38″W / 45.433°N 75.694°W 8446
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Machine Shop (#4) Observatory Campus, Central Experimental Farm Ottawa 45°23′02″N 75°42′54″W / 45.384°N 75.715°W 4701
MacKay Castle 1 Sussex Drive Ottawa 45°26′41″N 75°41′29″W / 45.444611°N 75.691457°W 4302
Main Dairy Barn Building 88 Central Experimental Farm Ottawa 45°23′19″N 75°42′37″W / 45.3886°N 75.7104°W 3460
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Main Greenhouse Range Central Experimental Farm Ottawa 45°23′25″N 75°42′43″W / 45.3902°N 75.712°W 4670
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Maintenance Building Major's Hill Park Ottawa 45°25′42″N 75°41′56″W / 45.4283°N 75.6989°W 9947
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Manotick United Church 5567 Main Street Ottawa K4M 45°13′27″N 75°40′57″W / 45.2242°N 75.6826°W 10308
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Mansfield Building 481 Sussex Drive Ottawa 45°25′40″N 75°41′42″W / 45.4277°N 75.695°W 4645
Maplelawn 529 Richmond Road Ottawa 45°23′17″N 75°45′41″W / 45.3881°N 75.7614°W 15836
Maplelawn & Gardens National Historic Site 529 Richmond Road Ottawa 45°23′18″N 75°45′42″W / 45.3883°N 75.7617°W 16461
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Marlborough Township Office 3048 Pierce Road Ottawa K0A 45°05′30″N 75°45′26″W / 45.0916°N 75.7571°W 10309
Marshall Building 14 Metcalfe Street Ottawa 45°25′23″N 75°41′52″W / 45.4231°N 75.6978°W 4718
May Building 489 Sussex Drive Ottawa 45°25′39″N 75°41′42″W / 45.4276°N 75.6949°W 4648
Miller's Oven 1137 Mill Street Ottawa K4M 45°13′34″N 75°41′02″W / 45.2262°N 75.684°W 10310
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Monastère du Précieux Sang 774 Echo Drive Ottawa K1S 45°23′54″N 75°40′44″W / 45.3982°N 75.679°W 10311
Mutchmor Public School 185 Fifth Avenue Ottawa K1S 45°24′03″N 75°41′25″W / 45.4008°N 75.6904°W 18490
National Arts Centre National Historic Site 53 Elgin Street Ottawa (Somerset Ward) K1P 45°25′25″N 75°41′36″W / 45.4235°N 75.6934°W 9091
National Press Building 150 Wellington St. / Sparks Street Ottawa 45°25′20″N 75°42′01″W / 45.4223°N 75.7003°W 4690
National Research Council Canada Laboratories 100 Sussex Drive Ottawa 45°26′19″N 75°41′51″W / 45.4386°N 75.6976°W 4030
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National Research Council of Canada, Building M-20 1200 Montreal Road Ottawa 45°26′51″N 75°37′12″W / 45.4476°N 75.6201°W 10794
North Gower Old Town Hall 6581 Fourth Line Road Ottawa K0A 45°07′58″N 75°43′04″W / 45.1327°N 75.7177°W 10312
Nutrition Building Central Experimental Farm Ottawa 45°23′25″N 75°42′30″W / 45.3902°N 75.7082°W 4709
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Observatory House Central Experimental Farm Ottawa 45°23′38″N 75°42′48″W / 45.3939°N 75.7132°W 4704
Office Building 35 George Street Ottawa 45°25′37″N 75°41′35″W / 45.427°N 75.6931°W 4717
Official Guest Residence 7 Rideau Gate Ottawa 45°26′39″N 75°41′32″W / 45.4441°N 75.6921°W 4650
Ore Dressing Laboratory (550 Booth Street) 552 Booth Street Ottawa 45°24′08″N 75°42′23″W / 45.4021°N 75.7065°W 4665
Ottawa Electric Railway Company Steam Plant Middle Street Ottawa 45°25′11″N 75°42′58″W / 45.4196°N 75.716°W 4714
Ottawa Hydro Generating Station No. 2 Mill Street Ottawa 45°25′09″N 75°42′49″W / 45.4193°N 75.7137°W 4360
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Parkdale Fire Station 424 Parkdale Avenue Ottawa K1Y 45°23′59″N 75°43′44″W / 45.3998°N 75.7289°W 1199
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Parliament Buildings National Historic Site Wellington Street Ottawa 45°25′30″N 75°41′59″W / 45.425°N 75.6998°W 18470
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Parliament Hill (Centre Block) Wellington Street Ottawa 45°25′30″N 75°42′00″W / 45.4251°N 75.6999°W 4675
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Parliament Hill Wellington Street Ottawa 45°25′30″N 75°42′00″W / 45.425°N 75.6999°W 17943
Parliament Hill (East Block) Wellington Street Ottawa 45°25′29″N 75°41′51″W / 45.4247°N 75.6975°W 4680
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Library of Parliament Wellington Street Ottawa 45°25′32″N 75°42′01″W / 45.4256°N 75.7003°W 4679
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Parliament Hill (West Block) Wellington Street Ottawa 45°25′24″N 75°42′02″W / 45.4232°N 75.7005°W 4681
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Patterson Creek Pavilion Linden Terrace Ottawa 45°24′29″N 75°40′57″W / 45.4081°N 75.6825°W 4677
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Pavilion A 1495 Heron Road Ottawa 45°22′52″N 75°39′10″W / 45.3812°N 75.6527°W 13968
Pavilion B 1495 Heron Road Ottawa 45°22′53″N 75°39′10″W / 45.3813°N 75.6527°W 13043
Pavilion C at the Federal Study Centre 1495 Heron Road Ottawa 45°22′53″N 75°39′10″W / 45.3814°N 75.6527°W 15841
Pavilion D at the Federal Study Centre 1495 Heron Road Ottawa 45°22′53″N 75°39′10″W / 45.3815°N 75.6527°W 15842
Pavilion E at the Federal Study Centre 1495 Heron Road Ottawa 45°22′54″N 75°39′10″W / 45.3816°N 75.6527°W 15843
Pavilion F at the Federal Study Centre 1495 Heron Road Ottawa 45°22′53″N 75°39′09″W / 45.3814°N 75.6525°W 15844
Pavilion H at the Federal Study Centre 1495 Heron Road Ottawa 45°22′53″N 75°39′09″W / 45.3814°N 75.6526°W 15846
Pavilion I at the Federal Study Centre 1495 Heron Road Ottawa 45°22′53″N 75°39′10″W / 45.3814°N 75.6528°W 15847
Pavilion J at the Federal Study Centre 1495 Heron Road Ottawa 45°22′53″N 75°39′10″W / 45.3814°N 75.6529°W 15854
Pavilion K at the Federal Study Centre 1495 Heron Road Ottawa 45°22′53″N 75°39′09″W / 45.3813°N 75.6525°W 15855
Pavilion L at the Federal Study Centre 1495 Heron Road Ottawa 45°22′53″N 75°39′09″W / 45.3813°N 75.6526°W 15857
Photo Equatorial Building Central Experimental Farm Ottawa 45°23′36″N 75°42′50″W / 45.3934°N 75.714°W 4378
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Physical Metallurgy Laboratory, Building A 568 Booth Street Ottawa 45°24′05″N 75°42′22″W / 45.4015°N 75.7061°W 4698
Physical Metallurgy Laboratory, Building B 568 Booth Street Ottawa 45°24′05″N 75°42′22″W / 45.4013°N 75.7062°W 4699
Physical Metallurgy Laboratory, Building C 568 Booth Street Ottawa 45°24′06″N 75°42′23″W / 45.4016°N 75.7065°W 4702
Physical Metallurgy Laboratory, Building D 568 Booth Street Ottawa 45°24′04″N 75°42′24″W / 45.4011°N 75.7067°W 4705
Physical Metallurgy Laboratory, Building E 568 Booth Street Ottawa 45°24′05″N 75°42′25″W / 45.4014°N 75.707°W 4708
Postal Station B 47-59 Sparks Street Ottawa 45°25′25″N 75°41′47″W / 45.4236°N 75.6963°W 16388
Prime Minister's Residence 24 Sussex Drive Ottawa 45°26′40″N 75°41′38″W / 45.4444°N 75.6938°W 4298
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Public Archives and National Library Building 395 Wellington Street Ottawa 45°25′11″N 75°42′28″W / 45.4196°N 75.7078°W 13053
Public Grounds of the Parliament Buildings National Historic Site Rue Wellington Ottawa 45°25′29″N 75°41′58″W / 45.4246°N 75.6995°W 17422
Refreshment Stand Hogs Back Ottawa 45°22′18″N 75°41′46″W / 45.3716°N 75.696°W 4664
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Residence 9 Rideau Gate Street Ottawa 45°26′37″N 75°41′12″W / 45.4436°N 75.6867°W 9656
Revere Hotel 475 Sussex Drive Ottawa 45°25′40″N 75°41′43″W / 45.4279°N 75.6952°W 4644
Rideau Cottage 1 Sussex Drive Ottawa 45°26′37″N 75°41′12″W / 45.4436°N 75.6867°W 4652
Rideau Hall and Landscaped Grounds National Historic Site 1 Sussex Drive Ottawa K1M 45°26′41″N 75°41′30″W / 45.4448°N 75.6918°W 7692
Rideau Hall, Cricket Clubhouse 1 Sussex Drive Ottawa 45°26′32″N 75°41′13″W / 45.4422°N 75.6869°W 4662
Rideau Hall, Dairy Building 1 Sussex Drive Ottawa 45°26′38″N 75°41′13″W / 45.444°N 75.687°W 4657
Rideau Hall, Gasometer 1 Sussex Drive Ottawa 45°26′39″N 75°41′13″W / 45.4442°N 75.687°W 4656
Rideau Hall, Gate Lodge 1 Sussex Drive Ottawa 45°26′41″N 75°41′30″W / 45.4446°N 75.6916°W 4654
Rideau Hall, Main Gate 1 Sussex Drive Ottawa 45°26′40″N 75°41′30″W / 45.4445°N 75.6918°W 4304
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Rideau Hall, Secondary gates and fences 1 Sussex Drive Ottawa 45°26′38″N 75°41′15″W / 45.444°N 75.6875°W 9815
Rochon Residence 138 St. Patrick Street Ottawa 45°25′45″N 75°41′47″W / 45.4293°N 75.6964°W 4720
Rockcliffe Pavilion Rockcliffe Parkway Ottawa 45°26′38″N 75°41′13″W / 45.444°N 75.687°W 4674
Royal Canadian Mint 320 Sussex Drive Ottawa 45°26′04″N 75°41′57″W / 45.4344°N 75.6992°W 9212
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Royal Canadian Mounted Police Headquarters Building 1200 Alta Vista Drive Ottawa 45°25′10″N 75°39′33″W / 45.4195°N 75.6593°W 4706
Sandy Hill West Heritage Conservation District east of the Rideau canal, south of the Byward Market and north of the University of Ottawa Ottawa K1N 45°25′35″N 75°41′13″W / 45.4265°N 75.687°W 8462
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Saxe Building 75 Sparks Street Ottawa 45°25′25″N 75°41′48″W / 45.4235°N 75.6967°W 4635
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Scottish Ontario Chambers 42-50 Sparks Street Ottawa 45°25′25″N 75°41′45″W / 45.4235°N 75.6958°W 4623
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Seismology Survey Building Central Experimental Farm National Historic Site Ottawa 45°23′38″N 75°42′54″W / 45.394°N 75.7151°W 4700
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Geophysical Laboratory 3 Building No. 3 at Central Experimental Farm National Historic Site Ottawa 4703
Silver Springs Farm, Barn 3502 Richmond Road Ottawa 45°20′02″N 75°48′54″W / 45.334°N 75.8149°W 4325
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Silver Springs Farm, House 3501 Richmond Road Ottawa 45°20′02″N 75°48′53″W / 45.3338°N 75.8148°W 11516
Sir Charles Tupper Building 2250 Riverside Drive Ottawa 45°22′31″N 75°41′34″W / 45.3753°N 75.6929°W 7660
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Sir John Carling Building 930 Carling Avenue Ottawa 45°23′38″N 75°42′40″W / 45.394°N 75.711°W 4263
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Sir Leonard Tilley Building 719 Heron Road Ottawa 45°22′N 75°41′W / 45.37°N 75.69°W 2898
Slater Building 177-179 Sparks Street Ottawa 45°25′19″N 75°42′01″W / 45.4219°N 75.7002°W 4642
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Small Dairy Barn Building 95, Central Experimental Farm Ottawa 45°23′16″N 75°42′42″W / 45.3879°N 75.7116°W 9946
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South Azimuth Building Central Experimental Farm National Historic Site Ottawa 45°23′36″N 75°42′53″W / 45.3932°N 75.7147°W 4377
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Sparrow Building 489 Sussex Drive Ottawa 45°25′41″N 75°41′43″W / 45.428°N 75.6952°W 4646
St. Louis House 1579 Washington Street Ottawa (Kars) K4M 45°09′02″N 75°38′48″W / 45.1506°N 75.6466°W 13341
Stable / Garage Recognized Federal Heritage Building 1 Sussex Drive Ottawa K1M 45°26′N 75°41′W / 45.44°N 75.69°W 2734
Stornoway 541 Acacia Drive Ottawa 45°27′10″N 75°40′44″W / 45.4528°N 75.6788°W 4651
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Supreme Court of Canada Building 301 Wellington Street Ottawa 45°25′19″N 75°42′20″W / 45.422°N 75.7056°W 3564
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Swine Showcase Building No. 91 Central Experimental Farm National Historic Site Ottawa 45°23′16″N 75°42′36″W / 45.3878°N 75.7099°W 9601
The Albion Hotel 1 Daly Ave. Ottawa 45°25′32″N 75°41′22″W / 45.4255°N 75.6894°W 17482
The Canada Goose Shop 5538 Main Street Ottawa K4M 45°13′31″N 75°41′04″W / 45.2252°N 75.6845°W 10297
The City Registry Office 70 Nicholas Street Ottawa K1N 45°25′30″N 75°41′21″W / 45.425°N 75.6891°W 8463
The Eastman House 6727 Lord Nelson Street Ottawa (Kars) 45°09′00″N 75°38′47″W / 45.1501°N 75.6463°W 15224
The Grey Nuns Mother House 9 Bruyere Street Ottawa 45°25′53″N 75°41′52″W / 45.4313°N 75.6979°W 15271
The Horticulture Building 957 Bank Street Ottawa K1S 45°23′59″N 75°41′11″W / 45.3998°N 75.6865°W 8445
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The McCulla House 2944 Pierce Road Ottawa K0A 45°05′46″N 75°44′59″W / 45.0962°N 75.7497°W 14206
The McFadden House 5561 Main Street Ottawa (Manotick) 45°13′28″N 75°40′58″W / 45.2244°N 75.6829°W 15276
The Old Presbyterian Manse 1130 O'Grady Street Ottawa 45°13′31″N 75°40′55″W / 45.2254°N 75.682°W 17481
The Powell House 85 Glebe Ave. Ottawa 45°24′21″N 75°41′16″W / 45.4059°N 75.6879°W 15267
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The Pritchard House 5559 Main Street Ottawa (Manotick) 45°13′28″N 75°40′59″W / 45.2245°N 75.683°W 15273
The Thomas Craig House 6607 Fourth Line Road Ottawa K0A 45°07′53″N 75°42′58″W / 45.1314°N 75.716°W 14207
The Williams House 1126 John Street Ottawa K4M 45°13′31″N 75°40′55″W / 45.2253°N 75.682°W 14204
Toller House 229 Chapel Street Ottawa K1N 45°25′45″N 75°40′47″W / 45.4293°N 75.6796°W 17581
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Union Mission 47-49 Daly Ave. Ottawa K1N 45°25′35″N 75°41′15″W / 45.4263°N 75.6876°W 18641
Valade Residence 142-44 St. Patrick Street Ottawa 45°25′46″N 75°41′45″W / 45.4295°N 75.6958°W 4729
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VIA Rail Station 200 Tremblay Road Ottawa 45°24′58″N 75°39′07″W / 45.416°N 75.652°W 15815
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Victoria Building 140 Wellington Street Ottawa 45°25′22″N 75°41′58″W / 45.4227°N 75.6995°W 4687
War Museum 330 Sussex Drive Ottawa 45°25′56″N 75°41′57″W / 45.4323°N 75.6993°W 3462
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Wellington Building 180 Wellington St. / Sparks Ottawa 45°25′18″N 75°42′03″W / 45.4218°N 75.7009°W 3458
West Memorial Building 344 Wellington Street Ottawa 45°25′10″N 75°42′24″W / 45.4195°N 75.7066°W 4374
Wilbrod Street Heritage Conservation District a few blocks within Sandy Hill East, west of the Rideau River and south of Lowertown in Ottawa Ottawa K1N 45°25′46″N 75°40′31″W / 45.4294°N 75.6753°W 8464
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William Saunders Building Building 49, Central Experimental Farm Ottawa 45°23′28″N 75°42′39″W / 45.391°N 75.7108°W 4676
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Willson Carbide Mill 1 Victoria Island Ottawa 45°25′18″N 75°42′44″W / 45.4216°N 75.7122°W 4634
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Burritt House 4390 Donnelly Drive Ottawa (Burritts Rapids) K0A 44°59′03″N 75°47′44″W / 44.9841°N 75.7956°W 10278
The (James) Lindsay House 6836 Rideau Valley Drive South Ottawa (Kars) K0A 45°08′45″N 75°38′47″W / 45.1459°N 75.6465°W 13342
Rockcliffe Park Heritage Conservation District east of Ottawa centre within an elbow of the Ottawa River Ottawa (Rockliffe Park) K1M 45°27′N 75°41′W / 45.45°N 75.68°W 8460
5 Blackburn Avenue 5 Blackburn Avenue Ottawa (Sandy Hill) K1N 45°25′40″N 75°40′38″W / 45.4277°N 75.6771°W 17801
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References