This is a list of properties which have been designated by the City of Ottawa under Part IV of the Ontario Heritage Act as having cultural heritage value or interest. At many properties, a bronze plaque gives a bilingual description of the property's history.
{{Expand list|date=August 2008}}Property | Address | Ward | Construction Date | Architect | Photo | 108 Acacia Avenue | 108 Acacia Avenue | Rideau-Rockcliffe | 1908 | Francis Sullivan |
1134 O'Grady Street | 1134 O'Grady Street | Rideau-Goulbourn | 1870–1875 |
182-184 Lisgar Street | 182-184 Lisgar Street | Somerset |
240 Daly Avenue | 240 Daly Avenue | Rideau-Vanier |
273 Wilbrod Street | 273 Wilbrod Street | Rideau-Vanier | 1892–1893 |
339 Pleasant Park Road | 339 Pleasant Park Road | Alta Vista | 1960s | James W. Strutt |
350-352 Cumberland | 350-352 Cumberland | Rideau-Vanier | c. 1860 |
158-160 Guigues | 158-160 Guigues | Rideau-Vanier | 1846 |
406 Queen Street | 406 Queen Street | Somerset |
5 Blackburn | 5 Blackburn Avenue | Rideau-Vanier | 1905 |
89-91 Murray Street | 89-91 Murray Street | Rideau-Vanier | 1876 |
97-105 Rideau Street | 97-105 Rideau Street | Rideau-Vanier | 1869, 1871, 1908 |
Alphonse Rochon House now Jean-Claude Bergeron Art Gallery | 150 St. Patrick Street | Rideau-Vanier | 1898 |
Aberdeen Pavilion | Capital | 1898 | Moses C. Edey |
Ayers Building | 1128 Mill Street | Rideau-Goulbourn | 1902 |
Bank of Montreal | 29 Bank Street | Somerset | 1908–1909 | Keefer and Weekes |
Bell Block | 32-36 Elgin Street | Somerset | 1867 | William Hodgson |
Birkett House | 306 Metcalfe Street | Somerset |
Billings Estate | 2100 Cabot Street | Alta Vista | 1828 |
Booth House | 252 Metcalfe Street | Somerset | 1909 | John H. W. Watts |
Braclyn House | 3229 Diamondview Road | West Carleton-March | 1858 |
Bradley House | 4 Bradley Farm Court | Kanata North | 1903 |
Brousseau Terrace | 204-210 St. Patrick Street | Rideau-Vanier | 1898 |
Brown Tenements | 153-161 York Street | Rideau-Vanier | c. 1865-1875 |
Butler House | 1445 St. Joseph Boulevard | Innes | Early 19th century |
Butterworth House | Somerset Street West | Somerset | 1894 |
Byward Market Building | 50 York Street | Rideau-Vanier | 1927 |
Campbell House | 236 Metcalfe Street | Somerset |
Carkner Lumber Mill | Osgoode | 1874 |
Carp Agricultural Hall | 3790 Carp Road | West Carleton-March |
Cartier Square Drill Hall | Somerset | 1879 | Thomas Seaton Scott |
Casa Loma | 9 Crescent Road | Rideau-Rockcliffe | 1911 | Allan Keefer, A.J. Hazelgrove |
Central Chambers | 38-54 Elgin Street | Somerset | 1890 | John James Browne |
Crichton Lodge Official residence of Norwegian Ambassador | 160 Lisgar Road | Rideau-Rockcliffe | 1887 |
Central Emergency Headquarters | 2389 Carp Road | West-Carleton | 1959–1961 |
Chamberlain House | Somerset Street West | Somerset | 1894 |
Champagne Bath | 321 King Edward Avenue | Rideau-Vanier | 1921–1924 | Werner Erst Noffke |
Charles Smith House | 72 Steeple Hill Crescent | Barrhaven |
Château Laurier | Somerset | 1908–1912 | Bradford Lee Gilbert, Ross and MacFarlane |
Christ Church Cathedral | Sparks Street | Somerset | 1872 |
Clegg-Feller Building | 155-61 Rideau St. | Rideau-Vanier | 1864 |
Connaught Building | 555 Mackenzie Avenue | Rideau-Vanier | 1913–1914 | David Ewart |
Devonshire Community Public School | 100 Breezehill Avenue | Kitchissippi | 1910 |
Echo-Bank House | Echo Drive | Capital | 1865 |
École Guigues | 159 Murray Street | Rideau-Vanier | 1904–1905 |
École Sacré Coeur | 19 Melrose Avenue | Kitchissipi | 1912 | Francis Sullivan |
Embassy of the Republic of Armenia | 7 Delaware Avenue | Somerset | 1907 |
Embassy of Turkey | 197 Wurtemberg Street | Rideau-Vanier | 1869 |
Earnscliffe | Rideau-Rockcliffe | 1855 |
First Baptist Church | 140 Laurier Avenue West | Somerset | 1877 |
Flavien Rochon House | 138 St. Patrick Street | Rideau-Vanier | 1832 or mid-1840s |
Fleet Street Pumping Station | 1 Fleet Street | Somerset | 1875 |
Foisy House | 188 St. Andrew Street | Rideau-Vanier | 1860 |
Francis Sullivan House | Somerset East | Rideau-Vanier | 1914 | Francis Sullivan |
Fraser Schoolhouse | 62-64 John Street | Rideau-Rockcliffe | 1837 |
Gamman House | 306 Cyr Avenue | Rideau-Vanier | 1873 |
Goodwin House | 312 Laurier Avenue East | Rideau-Vanier | 1900 |
Graham-McGillivray Building | 419-421 Sussex Drive | Rideau-Vanier | c. 1866 |
Grand Central Hotel | 63-69 George Street | Rideau-Vanier | c. 1874 | |
Home Sweetland Home | 62 Sweetland Avenue | Rideau-Vanier |
Institut canadien français d'Ottawa | 18-20 York Street | Rideau-Vanier | 1876 | J.P.M. Lecourt |
La Maison Jeanne D’Arc | 360 Kenwood | Kitchissippi | 1934 | Mère Marie Thomas D’Aquin |
Langevin Block | 80 Wellington Street | Somerset | 1884 | Thomas Fuller (architect) |
Lisgar Collegiate Institute | 29 Lisgar Avenue | Somerset | 1874 |
Maplelawn | 529 Richmond Road | Kitchissippi | 1831 |
March House | 806 March Road | West Carleton-March | 1882 |
Martineau Hotel | 47-61 Murray Street | Rideau-Vanier | 1872 |
Mayfair Theatre | 1074 Bank Street | Capital | 1932 |
McLeod Clark House | 17 Mariposa Avenue | Rideau-Rockcliffe |
Merivale United Church and Cemetery | 1876 Merivale Road | Barrhaven | 1876 |
Notre-Dame Cathedral Basilica | 375 Sussex Drive | Rideau-Vanier | 1846 | Antoine Robillard and Father John Francis Cannon |
Old Canadian War Museum | Sussex Drive | Rideau-Vanier |
Old St. Stephen’s Church | 181 Britannia Road | Bay | 1892 |
Old Town Hall | 61 Main Street | Capital | 1895 |
Ottawa Hydro Electric Company Building | 109 Bank Street | Somerset | 1934? | W. C. Beattie |
Carleton County Gaol | 75 Nicholas Street | Rideau-Vanier | 1862 |
Ottawa Normal School | Somerset | 1874 |
Osgoode Township Hall | 8243 Victoria Street | Osgoode | 1891 | James Mather |
Panet House | Corner of Laurier Avenue and King Edward | Rideau-Vanier | 1876 |
Patrick Waters House | 20 Stone House Court | Barrhaven | 1885 |
Plant Bath | 130 Preston Street | Somerset | 1924 | Millson, Burgess and Hazelgrove |
Pinhey Cottage | 5029 Dunrobin Road | West Carleton-March | 1820s |
Powell House | 85 Glebe Avenue | Capital | 1912 | Warner Ernst Noffke |
Rideau Branch Library | 377 Rideau | Rideau-Vanier | 1934 | J.P. MacLaren |
Ross House | 188 Stewart Street | Rideau-Vanier | 1869 |
School Section#1 | 400 Goldridge Drive | Kanata North | 1886 |
Scottish Ontario Chambers/Trust Block | 42-50 Sparks Street | Somerset | 1883 | William Hodgson |
Shouldice Hotel | 62-66 York Street | Rideau-Vanier | 1846 |
Simard House | 31 Sweetland Avenue | Rideau-Vanier | 1884 |
St. Andrew's Presbyterian Church | West Carleton-March | 1886 |
St. Andrew's Presbyterian | Corner of Wellington and Kents streets | Somerset | 1872 |
St. Augustine's Church | 100 Huxley Street | West Carleton-March | 1901–1902 | John W. H. Watts |
St. Bartholomew's Anglican Church | 125 MacKay Street | Rideau-Rockcliffe | 1868 | Thomas Seaton Scott |
St. Brigid's Church[1] | 314 St. Patrick Street | Rideau-Vanier | 1889–1890 | John R. Bowes |
St. Clare's Catholic Church | Rideau-Goulbourn | 1915 | Francis Sullivan |
Ste-Anne Catholic Church | 528 Old St. Patrick Street | Rideau-Vanier | 1873 | J.P. LeCourt |
St. James Tennis Club | Capital | 1907 |
St. John's Anglican Church | Kanata North | 1839 | Alexander Christie |
St. John's Merivale Anglican Cemetery | 1876 Merivale Road | Barrhaven | 1874 |
St. Louis Hotel | 41 York Street | Rideau-Vanier | 1875 |
St. Paul's Eastern United Church | Corners of Daly and Cumberland Streets | Rideau-Vanier | 1888 |
Stadacona Hall | 395 Laurier Avenue East | Rideau-Vanier | 1871 |
Swalwell-Borbridge Building | 54-60 York Street | Rideau-Vanier | 1875 | William Hodgson |
The Auberge King Edward | King Edward Avanue | Rideau-Vanier | 1902 |
The Duncannon | 216 Metcalfe Street | Somerset | 1931 | Cecil Burgess |
Thomas Brûlé House | 288-290 St. Patrick Street | Rideau-Vanier | c. 1842 |
Toller House | Corner of Chapel and Daly Streets | Rideau-Vanier | 1875 |
Valade House | 142-144 St. Patrick Street | Rideau-Vanier | pre-1866 |
Vinette Farm Silo[2] | 241 Centrum Boulevard | Orléans | 1945 | |
Watson's Mill | 5525 Mill Street | Rideau-Goulbourn | 1860s |
William Murphy House | 127 Britannia Road | Bay |
Woodburn House | 73 MacKay Street | Rideau-Rockcliffe | 1874 |
1. ^{{cite web |last1=Vindoni |first1=Michael |title=The new St. Brigid’s |url=https://www.heritagetrust.on.ca/user_assets/documents/HM-Vol-7-Issue-1-ENG.pdf |website=Heritage Matters: Vol. 7 Issue 1 |publisher=Ontario Heritage Trust |accessdate=15 December 2018 |pages=12-13 |date=February 2009}}
2. ^{{cite web|url=http://www.cbc.ca/news/canada/ottawa/story/2011/07/13/ott-vinette-silo-saved123.html|title=Orléans Vinete Silo wins heritage status|publisher=CBC.ca|date=2011-07-13}}