The Curious Evolution of Riverdale Avenue, Toronto

Riverdale Avenue is located in the namesake neighbourhood of Riverdale, an area in the east end of the old city of Toronto. Found a short distance north of Gerrard Street East, the street runs about a kilometre between Broadview Avenue and Kiswick Street (between Pape Avenue and Jones Street). Riverdale Avenue is layered in its development with lost and gained extensions, buried waterways, and disappearing transit lines.

Riverdale Avenue, 2022.
Source: Google Maps.

Origins

Riverdale Avenue was historically located on lot 14, a 200-acre parcel granted by John Graves Simcoe to John Cox in 1796. It was situated roughly between Broadview Avenue to just west of Logan Avenue, south of Danforth Avenue to the lake.  The John Cox cottage, built before 1807 and currently the oldest home in Toronto still used as a residence, sits on the property.

1851 JO Browne Map of the Township of York
Source: Old Toronto Maps

By 1815, the lot passed on to William Smith, which was then subdivided to his heirs in 1839. The 1860 Tremaine’s Map shows the property attributed to Thomas S. Smith. By 1878, the Illustrated Atlas of York County shows the property was divided further: the bottom two-thirds went to B. Langley (possibly for the namesake street currently on the street) and a road with smaller lots. The atlas shows the community around the lots was Don Mount and a post office was located at today’s Queen and Broadview.

1860 Tremaine’s Map
Source: Old Toronto Maps

1878 Illustrated Atlas of York County
Source: Old Toronto Maps

In the 1884 Goad’s Map, the street in 1878 had a name: Smith. It is also labelled as Plan 373. The street stopped at the lot line, roughly two thirds to Logan Avenue.  Also in 1884, Don Mount, now going by Riverside, and the lands east to Greenwood Avenue were annexed by the City of Toronto.

1884 Goad’s Map
Source: Goad’s Toronto

By the 1890s, Smith Street was extended into Lot 13. Between Logan Avenue and Carlaw Avenue, only the north side of the street was built as the south side constituted part of the William Harris Estate. The property also had a part of Holly Brook, also known as Heward Creek, running through it, which may or may not have impacted its later development.

1889 Plan of the City of Toronto, proposed intercepting sewers and outfall. Smith Street appears built east of Carlaw despite it not existing until the 1920s.
Source: Don River Historical Mapping Project

Smith was also interrupted at Carlaw by another section of the Harris Property. A house now with a street address of 450 Pape Avenue was built on the lot in 1902, now known as the William Harris/Cranfield House. On the other end of the property at Pape, Smith Street continued in a separate section until MacDonald Street, now Kiswick Street.

1890s Map of Toronto and Suburbs East of Don
Source: City of Toronto Archives

William Harris Home, 1973.
Source: Toronto Public Library

The Lost Riverdale Avenue

In August 1887, the Board of Works recommended the opening of new street, free of cost to the city opposite Smith Street on the other side of Broadview Avenue; this was the first Riverdale Avenue.

The new street was proposed to run “…from Broadview Avenue to a connection with a street leading westerly through Riverdale Park to a new 50 feet street on the east side of the new line of the Don River, giving a connection with Winchester street at the bridge…”. In September, the motion to open the street was passed. It was surveyed with lots and appeared on maps in the 1880s and 90s. The 1895 City of Toronto Directory shows “a lane”, possibly referring to Riverdale Avenue, listed under 380 Broadview Avenue. The address also hosted six residents, Riverside Park (seemingly used interchangibly with Riverdale Park), Isolation Hospital, and Vacant Lots.

1893 Goad’s Map
Source: Goad’s Toronto

In 1903, a by-law was inexplicably passed to close the street. Interestingly, in April 1904, Riverdale residents complained “bitterly of the odors” in Riverdale Park from the burning of garbage in the park’s dump “on the extension of Smith Street”. It is unclear if this was Riverdale Avenue, but the street did not appear on maps for much longer after 1903. Riverdale Park was a garbage dump from around the turn on the century to the 1920s; green pipes found today on the property are exhaust tubes for methane.

1902 Sankey Map
Source: Old Toronto Maps

A New Riverdale Avenue

In the first decade of the 1900s, ‘Riverdale’ came into common use to refer to the neighbourhood. Riverdale Park itself was used since the late 1870s and the park was officially opened 1880, so the neighbourhood was seemingly named after the park, rather than the more obvious reverse. In 1905, Smith Street from Broadview Avenue to Carlaw Avenue was renamed to Riverdale Avenue, taking over the name of the closed street it was once connected to. East of Pape, the road was still Smith Street. A confused rider of the streetcar on Broadview wrote to The Star in 1906 asking about the renaming as some trolley drivers still referred to the street as Smith, while other drivers used the new name. The newspaper set the record straight: west of the intervening Harris property, the street was Riverdale; east of it was Smith Street.

1909 Map of Township of York and City of Toronto
Source: Toronto Public Library

By 1913, the south side of Riverdale between Logan and Pape, part of the Harris Estate, was subdivided under plan 445E. The move allowed for the extensions of Langley Avenue, Victor Avenue, and Simpson Avenue across to Carlaw. The circumstances surrounding this development are unclear, but the branch of Heward Creek/Holly Brook which ran diagonally through the lot stopped appearing on Toronto maps around this time according to Lost Rivers Toronto. Leslieville Creek, which ran through Smith Street, was also potentially buried in the 1910s.

1909 Topographical Map of the Toronto Region
Source: McMaster University

1912 Map of Toronto.
Source: University of Toronto Map and Data Library

1913 Goad’s Toronto
Source: Goad’s Toronto

In 1922, Riverdale Avenue was finally extended into the remaining Harris Estate east of Carlaw. The property was subdivided into lots under Plan 587E; some of it became the yard for Pape Avenue School. It was also one of the few remaining tracts left in Riverdale as most of the district by then had been subdivided and redeveloped. Growth in North Riverdale was aided by the opening of The Prince Edward Viaduct in 1918.

1924 Goad’s Map
Source: Goad’s Toronto

The extension was instrumental in Toronto’s transit expansion: it provided a key east-west link for a streetcar line on Pape and Carlaw in an growing, under-served part of the city. Langley Avenue was considered in the role in during World War I, but the idea was rejected by residents as it passed by the school; it even got as far as putting up trolley poles before the plan was nixed. The Globe reported in December 1922 that even with the line, development had yet to come to street. Even though water and sewer lines were passed on the street, there were no sidewalks and only pavement for the tracks. In effect, the corridor was a streetcar right of way. This sparse development would be rectified in short time as the 1924 Goad’s Map shows a very built-on Riverdale Avenue.

1922 Toronto Civic Car No. 78 on Pape Avenue at Bain Avenue
Source: City of Toronto Archives
1922 Pape Avenue at Riverdale widening
Source: City of Toronto Archives
1924 Toronto Transit Commission Map
Source: University of Toronto Map and Data Library

1924 Goad’s Map
Source: Goad’s Toronto

The tram line was eventually absorbed into the Harbord car and followed a winding route through Toronto’s west, central, and east areas. The line closed in 1966 and its tracks were removed. Finally, Riverdale Avenue was completed with the disconnected section of Smith Street from Pape to Kiswick being absorbed by and renamed to Riverdale around 1926. Ahead of its renaming, The Daily Star provided some funny commentary.

Toronto Daily Star, April 28, 1924. Source: Toronto Star Archives

1925 Lloyd’s map of Greater Toronto and suburbs
Source: York University Archives

The Three Riverdale Avenues

Today, Riverdale Avenue can be thought of in three sections based on their histories and geographies: Broadview-Carlaw, Carlaw-Pape, and Pape-Kiswick. Each have distinct visual differences and vibes which point to their layered development.

The western and oldest part of the street between Broadview and Carlaw is narrow, accommodating only eastbound, local traffic. Trees hang over the road in several spots making for a quaint stroll. It boasts houses mostly dating from the 1880s to the 1910s with oldest homes located on its north side near Broadview — the old Lot 14 — including two heritage homes: 1885 William Jefferies House and 1890-91 John Vick House. The south side between Logan and Carlaw as the ‘youngest’ with mostly 1910s constructions.

Riverdale Avenue, east of Broadview Avenue, 2021.
Source: Google Maps
William Jefferies House, 2019.
Source: Google Maps

Riverdale between Carlaw and Pape makes up the avenue’s ‘newest’ and busiest section. The houses lining the street are semi-detached bungalows built in the 1920s. Whereas Broadview-Carlaw is a local road, this central section is more of a through street with four lanes at its widest to accommodate parking, heavier traffic, and public transit, such as the Pape bus and its predecessor Harbord streetcar. Travellers coming from Broadview or Logan might note how Riverdale ‘opens up’ at Carlaw with its larger road surface and fewer trees. They would also see how this middle section is slightly misaligned with the rest of the avenue because of its width.

Riverdale Avenue, east of Carlaw Avenue, 2019.
Source: Google Maps

Finally, from Pape to Kiswick, the street mixes the qualities of the other two sections. It offers two-way traffic like the Carlaw-Pape section to the west, but is narrow like Broadview to Carlaw. The residences themselves are mostly Edwardian detached and semi-detached homes from the 1910s and 1920s, offering a middle ground in age in the three sections.

Riverdale Avenue, west of Pape Avenue, 2021.
Source: Google Maps

Works Consulted

“The Harbord Streetcar (Deceased)” Transit Toronto. https://transittoronto.ca/streetcar/4118.shtml.

Heritage Property Research and Evaluation Report – Toronto. https://www.toronto.ca/legdocs/mmis/2015/te/bgrd/backgroundfile-80237.pdf.

Leslieville Historical Society. “19th Century East End Villages: Donmount, Riverside, Leslieville, Norway.” Leslieville Historical Society, 13 Nov. 2017, https://leslievillehistory.com/2017/11/13/19th-century-east-end-villages-donmount-riverside-leslieville-norway/.

Lost Rivers of Toronto Map, https://www.lostrivers.ca/disappearing.html.

Marshall, Sean. “Hallam Street and the Harbord Streetcar.” Sean Marshall, 4 Feb. 2017, https://seanmarshall.ca/2017/02/03/hallam-street-and-the-harbord-streetcar/.

Muir, Elizabeth Gillan. Riverdale: East of the Don. Dundurn, 2014.

“Riverdale Heritage Conservation District Plan Phase 1.” Toronto. https://www.toronto.ca/legdocs/mmis/2008/te/bgrd/backgroundfile-14121.pdf.

ward14bikes. “Lost Rivers of East Toronto Mark Possible Canals on the Port Lands; Connect the City to the Lake.” Ward 14 Bikes, 8 Dec. 2019, https://ward14bikes.home.blog/2015/04/14/lost-rivers-of-east-toronto-mark-possible-canals-on-the-port-lands-connect-the-city-to-the-lake/.

Wilson, John. “The Lost Rivers Project: The Case of Holly Brook” Geohistory-Géohistoire Canada, 20 Mar. 2017, http://geohist.ca/2017/03/lost-rivers-holly-brook/.

When Taddle Creek stank: Why the river was lost

Note: This article first appeared in Spacing Magazine, Issue 56. It has been reproduced here with permission.

In the late nineteenth century, Taddle Creek between Bloor and College Streets was a risk to public health. The waterway was then known as University Creek, since it passed through the grounds of the recently formed University of Toronto. It was considered a nuisance by everyone who commented on the unpleasant situation.

Once part of a picturesque natural landscape, by 1873 the state of University Creek had begun to decline, and it worsened over the next decade. Although arguably not the filthiest waterway in Toronto at the time (the Don River or Garrison Creek may have taken that title), the stream was essentially an open sewer.

Watercolour by Lucius O’Brien entitled University College, showing McCaul’s Pond on Taddle Creek, 1876. Credit: University of Toronto Archives.

The cause of the filth was sewage flowing from the nearby Village of Yorkville. The Toronto suburb was its own independent political entity at the time and, in the 1870s, its water supply and drainage were proving inadequate. Consequently, residents on Prince Arthur, Elgin, and Lowther Avenues, as well as on the north side of Bloor Street West, discharged their waste directly into the creek. There were also reports that McMaster College (now the Royal Conservatory) draining “refuse water from the sinks and water closets”  into the stream as well. 

Citizens called on the University of Toronto and City of Toronto to close the creek and hold Yorkville accountable, but little was accomplished.

And so, University Creek stank. McCaul’s Pond – the connected man-made pond named for the school’s first president – was a cesspool. Winds carried the stench as far north as Bloor Street, south to College Street, west to St. George Street, and east to North Street (now part of Bay Street). Above all, the University Creek nuisance posed a danger to the well-being of the approximately six hundred students and faculty at the University, the residents living around Queen’s Park, and visitors to the park.

University of Toronto Campus Map of area bounded by College, St. George, Bloor and Surrey Place, 1859. Credit: University of Toronto Archives.

The mismanagement of University Creek had consequences for the health of Torontonians. According to The Globe, dwellers close to the waterway had become “accustomed” to the odour, but their sense of smell had been “deadened” as if they were working in a “soap boiling factory.” A former alderman of the city was said to have been “laid up” by an unspecified illness caused by the creek. 

Ultimately, however, an even greater fear grew out of the University Creek debacle. The impacts of wide-spreading diseases like cholera were well-known in Toronto by this time.  The Town of York had experienced a bout of cholera in 1832, which took the lives of several hundred  residents from a total population of 5,000. Two years later, another epidemic of the same kind hit what was by then the City of Toronto. These events led to greater awareness of sanitation and the creation of a municipal public health board. When Dr. John Snow uncovered the disease’s water-born roots in England in the 1850s, Toronto was, in theory, better placed to understand and respond to the disease.

McCaul’s Pond, present site of Hart House, circa 1880. Credit: University of Toronto Archives.

But a cholera outbreak swept through Europe and Egypt beginning in 1881. By 1883, the outcry over the state of Toronto’s waterways and the tangible possibility of an epidemic heightened concerns even more. At least two news articles unceremoniously likened University Creek to the ”River Styx” of Greek mythology. Another commentator argued in The Globe that cholera resulting from the stream would have been a ”blessing in disguise” as it would have spurred officials into action after a decade of inertia. 

In 1883, public health reports on University Creek finally spurred action. Toronto’s medical health officer in commenting on the state of the polluted stream and its ”effluvia,” suggested the only effectual remedy was the construction of a sewer and, in the short term, the use of ”disinfectants.” In an interview with The Globe, Dr. John Oldright of the Provincial Board of Health echoed those recommendations. With that, the matter was turned over to the Board of Works, which solicited tenders for a University Creek sewer. The City Treasurer quoted a total cost of $11,200. 

In 1884, the City Engineer received orders to proceed with the project, and the stream was encased underground. By May, the southern section of the University Creek sewer was completed first, connecting it to the existing Murray Street sewer. This portion ran through the grounds of “Sleepy Hollow”, the estate of Lieutenant-Governor John Beverley Robinson, on the south side of College Street between University Avenue and McCaul Street, “so that surplus water that may collect at the approach will be carried away”. The northern section was completed later that year. 

Hering & Gray: Plan of the City of Toronto, Proposed Intercepting Sewers and Outfall, 1889. Credit: Fort York and Garrison Common Maps

Just as University Creek disappeared underground, references to the waterway’s name faded in the decades following the construction of the new sewer. Today, Taddle Creek – the common name for the stream since about the 1920s — lives on in the legends of lost Toronto. The ravine-like landscape of Philosopher’s Walk hides the north end of University Creek while Hart House and Hart House Circle sit over the former McCaul’s Pond. With some recent calls to daylight this portion of Taddle Creek, perhaps one day this long-buried creek may live again, only now, its fresh, clean water will be a public health benefit rather than a curse.