Residential development in the West Island, 1945-1994

- McGill University School of Urban Planning

Table of contents

1: Introduction - Project scope, data sources, processing, and display
Map 1.1 - Orientation map
Map 1.2 - Highways and rail stations

2: Permits
Graph 2.1 - All permit values
Graph 2.2 - Residential permit values
Graph 2.3 - Permit values by sector
Graph 2.4 - Total residential permits
Map 2.5 - Residential permits, 1958-1970
Map 2.6 - Residential permits, 1971-1982
Map 2.7 - Residential permits, 1983 -1994
Map 2.8 - Average permit value, 1958-1970
Map 2.9 - Average permit value, 1971-1982
Map 2.10 - Average permit value, 1983-1994

3: Permit trends
Graph 3.1 - Four cities
Map 3.2 - North/south trends
Graph 3.3 - North/south: Value of permits
Graph 3.4 - North/south: Number of permits

4: Population and dwellings
- Census information
Map 4.1 - Population increase 1951-1991
Graph 4.2 - Population by city
Graph 4.3 - Youth population
Map 4.4 - Dwelling units by period of construction

5: Analysis


6: Conclusion - Key observations

Data sources

 


Orientation Map Map 1.1
The cities of the West Island are shown in bright green in Map 1.1. The  shoreline borders Rivière des Prairies along the north, Lac des Deux Montagnes to the west, and Lac Saint-Louis to the south.


Project scope

This project examines residential development from 1945 to 1994 in the West Island area of suburban Montreal. As the name suggests, the thirteen cities (Lachine, Dorval, Pointe-Claire, Beaconsfield, Baie-d'Urfé, Sainte-Anne-de-Bellevue, Senneville, Pierrefonds, Île-Bizard, Sainte-Geneviève, Kirkland, Roxboro, and Dollard-des-Ormeaux) lie on the western end of Montreal Island. Through proposals considered on this site, a more comprehensive research project that explores the historical relationship between the development of this particular suburban form and the transportation networks that wove it together.

The  communities of the West Island have a long history as farming towns, rural parishes, and shoreline villages. At the initial period of European settlement, a chain of small forts and mills along the northern shore of Lac-Saint-Louis to provide secure redoubts for the relatively sparse agricultural population in case of attack. As part of this effort, five windmill-equipped forts were established along the southern edge of the West Island (Matthews 1985). The seigneurial system was based around control of the mill as the means of adding value to grain crops, and of the fur trade that operated along the Ottawa River (and to a lesser extent the Saint Lawrence). The subsequent period of agricultural development brought the gradual nucleation of rural settlements such as Sainte-Anne-de-Bellevue and Sainte-Genevi è ve along the periphery of the island (Marsan 1994).

The construction of the Grand Trunk (later absorbed into the Canadian Pacific) railroad between 1852 and 1856 lured wealthy anglophones to build summer homes along or near the waterfront. The lakeside areas became resort communities, and eventually became sufficiently attractive that many families decided to winterize their summer homes and move permanently to the suburbs. The construction of McGill's Macdondald Campus during the early years of the twentieth century gave a stable employment base to the village of Sainte-Anne-de-Bellevue at the island's western tip.  After the first World War, Autoroute 20 was built parallel to the CP tracks to supplement congested Lakeshore Boulevard with a more modern highway connection to Ontario. Development pulled inland to agricultural areas of Pointe-Claire somewhat, but it was not until the period after the second world war that a surge of suburban development radically transformed the sleepy towns (Friedman et al 2002: ch. 1). The construction of Autoroute 40 in the 1960s brought a wholesale reconfiguration of the West Island that is still going on today. Municipalities and the provincial government widened connecting  roads and zoned swaths of land flanking the highway for substantial industrial and commercial use. With the growth of jet travel, Dorval Airport began to expand and draw aviation industries to its periphery. Thousands of new residents filled, and continue to fill, single-family homes. Regarded as the heart of Quebec's anglophone community, the cities of the West Island (now boroughs of the City of Montreal) form a national and international hub for the pharmaceutical, aerospace, and electronics industries. 

The physical development of the West Island, in all of its historical phases, been closely tied to the development of its transportation networks. This project is concerned more specifically with the effects of transportation networks on residential development after the second world war. The research presented below identifies and displays chronological trends in population growth and building permit value and number, as well as their geographic distribution.  This allows us to establish an age profile of a municipality's housing stock, compare the pace and type of development  in each, and group municipalities around roughly similar patterns of historical development. Given the age profile of the housing stock and its reliance on a relative monoculture of low-density single-family homes (Friedman et al 2002: ch. 5), some aspects of these trends and clusters are clearly tied to the development of Autoroutes 20 and 40. The current proejct stems from a desire to achieve a more sophisticated understanding of the scope of that influence.  Potential avenues by which that research program could enable such an understanding are discussed in the Conclusion below.

An earlier version of this site was prepared for a GIS course taught in the School of Urban Planning in the winter term of 2002. The research was supervised by Professor David Brown, who taught the course with Professor Madhav Badami. The author coordinated research into the history, pattern, and potential future of suburban development in the West Island for Professor Avi Friedman of the School of Architecture during the summer of 2002. The historical material added to the document is based on the research conducted by the author and his teammates and supervised by Professor Friedman. Professors Brown and Friedman are, with Professor Thom Meredith of the Department of Geography, engaged in a multi-year research effort to study built and natural environments in the West Island, funded by the Woodcock Foundation.  The author's current project, adding additional historical information on and analysis of the development of the road network, is supervised by Professor Murtaza Haider.


Data sources

Building permits are recorded monthly by Statistics Canada, starting in 1922, as publication 64-002. Later on, annual totals were published as 64-203. These cover the number of residential building permits in selected municipalities, their value, and the values of industrial, commerical, and institutional permits. These figures are obtained directly from the relevant municipalities; there is no guarantee of uniformity in valuation among the different jurisdictions. Comlicating things somewhat, Statistics Canada did not publish this data between March 1947 and December 1956. Figures for some cities are available for the years 1951-1956, in publication 64-501.

Dwelling and population information was published in the Census of Canada. Limited statistics are available at the level of individual municipalities, census tracts, or census subdivisions, and not all are provided for all years. Total population, percentage of the population under fourteen, and the decade of construction of dwelling units can be obtained, however, and are displayed below.

A complete list of all data sources can be found below .



Data processing and display

Statistics Canada housing publications and Census tables are available in paper copies or on microfilm; individual figures had to be entered by hand and analyzed using Microsoft Access and Excel (the poor quality of the originals made the use of optical character recognition software unsuitable). Figures for permit value by sector, average permit value, and totals for various time periods were obtained by processing the raw data, also with Access and Excel. Permit values were adjusted to 2002 dollars using Bank of Canada figures and the convenient inflation calculator . Graphs were generated with Excel, maps with ESRI ArcMap. Graphics files were formatted and cleaned up with Adobe Illustrator and Photoshop, and this site was built using Netscape Composer.




Highways and rail stations Map 1.2
Autoroutes 40 and 20, indicated in the lower left hand corner of Map 1.2, play a major role in the postwar development of the West Island.

A former Canadian Pacific commuter train line runs parallel to (and shares some right-of-way with) Autoroute 20.

The former Canadian National line has stations in Roxboro and the eastern portion of Pierrefonds; its stops near Île-Bizard are located across the Rivière des Prairies in Laval and are relatively inaccessible to Île-Bizard residents. Stations along both lines are marked in blue.





All permit values
Graph 2.1
Graph 2.1 shows the total value for all types of building permits in the West Island. The pattern is essentially identical to that of Graph 2.2, showing residential permit values for the same period. All values adjusted for inflation to 2002.

Shortcut to the analysis
Data source: Statistics Canada publications 64-002, 64-203



Residential permit values
Graph 2.2
Graph 2.2 shows the total value of residential permits in all cities. All values adjusted for inflation to 2002.

Shortcut to the analysis
Data source: Statistics Canada publications 64-002, 64-203



Permit values by sector
Graph 2.3
Graph 2.3 shows each sector's percentage of the total value of all types of permits for new construction in all cities. 

Shortcut to the analysis
Data source: Statistics Canada publications 64-002, 64-203



Total residential permits Graph 2.4
Graph 2.4 shows the total number of residential permits for all cities. Only the years in which data for all cities is available are shown.

Shortcut to the analysis
Data source: Statistics Canada publications 64-D-22, 64-501, 64-002, 64-203



Residential permits, 1958-1970
Map 2.5
Map 2.5 shows total residential permits per square kilometer for the period 1958-1970. Adjusting for the relative sizes of the different cities helps clarify trends for different periods .

Shortcut to the analysis
Data source: Statistics Canada publications 64-002, 64-203



Residential  permits, 1971-1982
Map 2.6
Map 2.6 shows total residential permits per square kilometer for the period 1971-1982. This figure was obtained by  dividing the total residential permits for each city by the surface area of that city.

Shortcut to the analysis
Data source: Statistics Canada publication  64-203



Residential permits, 1983-1994
Map 2.7
Map 2.7 shows total residential permits per square kilometer for the period 1983-1994. This figure was obtained by  dividing the total residential permits for each city by the surface area of that city.

Shortcut to the analysis
Data source: Statistics Canada publication 64-203



Average permit value, 1958-1970
Map 2.8
Map 2.8 shows an "average average permit value" for each city in the 1958-1970 period, computed by averaging the average permit value for every year during the period. All values adjusted for inflation to 2002.




Shortcut to the analysis
Data source: Statistics Canada publications 64-002, 64-203



Average permit value, 1971-1982
Map 2.9
Map 2.9 shows an "average average permit value" for each city in the 1971-1982 period, computed by averaging the average permit value for every year during the period. All values adjusted for inflation to 2002.

Shortcut to the analysis
Data source: Statistics Canada publication 64-203
 


Average permit value, 1983-1994
Table 2.10
Map 2.10 shows an "average average permit value" for each city in the 1983-1994 period, computed by averaging the average permit value for every year during the period. All values adjusted for inflation to 2002.



Shortcut to the analysis
Data source: Statistics Canada publication 64-203

 

Four cities
Graph 3.1
Graph 3.1 shows the distribution of residential building permits between 1945 and 1994.

Two cities, Lachine and Dorval, lead residential development in the fifties.
After 1962, Pierrefonds and Dollard-des-Ormeaux emerge as growth leaders .
 
Shortcut to the analysis
Data source: Statistics Canada publications 64-D-22, 64-501, 64-002, 64-203



North/south trends Map 3.2
Map 3.2 describes the "northern" and "southern" tiers of cities. Trends involving these two categories are described in graphs 3.3 and 3.4.




North/ south : Value of permits
Graph 3.3
Graph 3.3 shows the total value of residential permits for the northern (shown in red) and southern (shown in blue) tiers of cities.
 
Shortcut to the analysis
Data source: Statistics Canada publications 64-501, 64-002, 64-203



North/ south : Number of permits
Graph 3.4
Graph 3.4 shows the total number of residential permits for the northern (shown in red) and southern (shown in blue) tiers of cities.

Shortcut to the analysis
Data source: Statistics Canada publications 64-D-22, 64-501, 64-002, 64-203

 

Population increase 1951-1991
Map 4.1
Map 4.1 shows the total percentage population increase between 1951 and 1991 for each city.

Dollard-des-Ormeaux is both literally and figuratively in a category by itself; its increase of 14,709 percent dwarfs the next largest increase (Pierrefonds', at 3,686).

  
Shortcut to the analysis
Data source: Census of Canada, 1951-1991



Population by city
Graph 4.2
Patterns of population growth tend to fall into four categories, shown in Graph 4.2.

Shortcut to the analysis
Data source: Census of Canada, 1951-1991



Youth population
Graph 4.3
Graph 4.3 shows the percentage of the population fourteen and under for each of the cities. This is one indicator of the changing demographic importance of young families in the various cities over the study period.

Shortcut to the analysis
Data source: Census of Canada, 1951-1991



Dwelling units by period of construction     Map 4.4
 
Data source: Census of Canada, 1991



Graph 2.3 indicates a relatively stable distribution between different sectors of construction. The construction of new housing consistently dominates throughout the study period. that of industrial, commercial, and institutional buildngs in the West Island. The one exception to this rule--a slump in the share of residential values in 1968 and 1969--came during years when total permit values increased (see Graph 2.1 ), and seem to be due to an influx of industrial facilities (most likely as a result of the construction of Autoroute 40).

Two development "spikes" are visible: one in the  late seventies and one in the late eighties and early nineties. The first spike is somewhat ambiguous; Graphs 2.4 and and 3.4 alternately suggest that it is confined to a single year and the culmination of several years of growth. The second spike is quite clear on all of the various graphs; Graphs 2.2 and 2.4 show an extraordinary increase in both the number and value of housing permits, while Graph 3.1 3.3 and 3.4 do indicate, however, that this boom was concentrated in the northern tier.

Maps 2.5 , 2.6 , and 2.7 show development becoming more centered in the north-central cities of the area. The process is chiefly driven by Pierrefonds and Dollard-des-Ormeaux. Maps 2.8 , 2.9 , and 2.10 show average residential permit values for different time periods. This figure was calcutated by dividing the total value of all residential permits by the total number of residential permits for each year, and then calculating the average of that number for the time period. Most cities show varying permit values for different periods, though the cities at the western tip of the island tend to higher average values.

Graph 4.2 shows the population of each city between 1951 and 1991. Four general patterns of growth can be readily identified. Île-Bizard and Kirkland only start growing in the late sixties, but their populations increase consistently afterwards. Pierrefonds and Dollard-des-Ormeaux grow the fastest of all municipalities until the mid-seventies, after which their growth rates slow somewhat. The populations of Dorval, Pointe-Claire, Lachine, and Beaconsfield all increase briskly until 1971, after which they stabilize (or, in Lachine, decline considerably). The smaller cities of Sainte-Anne, Sainte-Geneviève, Baie-d'Urfé, Senneville, and Roxboro all show modest and stable growth throughout the study period.

Graph 4.3 , showing the percentage of the population aged fourteen or less, gives an indication of the changing demographic importance of young families in the population structure of the West Island. The north/south differences noticed earlier are generally borne out by this data as well. The southern-tier cities took part in the rise of the youth population during the fifties, but began to decline even while northern-tier cities maintained high proportions of children in the early sixties.

Map 4.4 demonstrates that cities otherwise similar in their size, patterns of population growth, and permit trends were, in fact, built at different times. Though parts of the same place and morphologically similar, the cities of the West Island differ markedly in the vintage of their housing stock.



 
Initial observations
  • Most, if not all, cities experienced a tremendous boom in housing construction during the late eighties and early nineties. Consideration of Graphs 2.1 and 2.3 shows that the new development fell into sectoral patterns common to other years.
  • Population figures for both the later boom and the more modest rise of the mid to late seventies remain relatively steady, while the proportion of younger families declines or remains stagnant. This suggests an influx of older, smaller families during the two booms.
  • The construction of Autoroute 40 in the early sixties does not result in an immediate spike in building permit totals or values. Aside from a general rise in permit values during the sixties, dramatic increases that could be attributed to the highway come later on. It is likely that Autoroute 40 set the stage for the more pronounced surges in development activity later on.
  • The late sixties shift in development to northern-tier cities is likely attributable to Autoroute 40--even though the highway itself ran farther to the south. The increased access to other parts of the region, combined with the extensive stock of available land (note the relatively large land area of the towns and their low initial population) must have proved irresistible to housing developers. The scope of the regional highway network--into which the smaller, older Autoroute 20 was eventually incorporated--most likely came into play as well.
  • The basic distinction between northern- and southern-tier cities is borne out by both permit and population data. This distinction is concealed in the average or total figures for all cities, yet becomes clear with further disaggregation.
  • The population of young families declined sharply between 1966 and 1981, presumably as the baby boom generation came of age and moved out of their parents' homes, but stabilized during the eighties. Cities that developed later--notably, Kirkland, Île-Bizard, and Dollard-des-Ormeaux--have the highest proportion of children going into the nineties.
  • The two cities whose population and dwelling stock have increased the most dramatically, Dollard-des-Ormeaux and Pierrefonds, developed more rapidly during the sixties and kept on growing even as the pace of growth slackened in other cities.
  • Though outwardly similar in form, the housing stocks of the different towns show markedly different patterns of age and of value at construction.
Further directions

Initial observations focused on identifying typical patterns of growth among cities and advancing preliminary, rather speculative, explanations as to the connection between the spatial distribution, intensity, and type of development and the construction of the two main highways. Taking this research to the next step will involve processing and analyzing additional data concerning the housing types built in the West Island during the postwar period, as well as developing a better understanding of the construction of Autoroutes 20 and 40 and the upgrading of the major access roads (Saint-Charles, Saint John's Road, and boulevard des Sources). The research and analysis that will further this effort is detailed below.
  • Currently-available data about the value and number of building permits is only available at the level of municipalities. Given the irregular shape of the municipalities--such as Pierrefonds, which is twenty kilometers long and generally two kilometers wide--data aggregated at that level may conceal subtler trends in residential devleopment. Some disaggregation may be possible by using alternate sources, such as the census, that can provide data at a finger grain. The extrapolation of some historical data from these sources may be possible, as seen in Map 4.4 above.
  • The development of the road network can affect residential growth before highway construction even begins. More detailed research into the chronology of highway construction will be needed to give a sense not just of opening dates, but when developers and the public became aware of planned and future roadways. Additional information about the development of connecting maor roads will also be obtained, to give an idea of how the new highways spurred residential construction miles away from the highways themselves.
  • Some details of the urban form of the West Island are not readily explainable by postwar developments. Many are the result of its particular history, such as the villages of Pointe-Claire, Sainte-Anne, and Sainte-Geneviève . The long lots and farm divisions of the seigneurial period also played a major role in forming municipal boundaries and shaping the parcels of land that would eventually be developed. An account of the consideration given to these historical and legal particularities can explain otherwise unclear choices made by highway planners and residential developers, giving a better sense of where market forces were able to play out on their own and where they were limited by historical factors, preexisting settlements, and legal details.



 

Statistics Canada

Source name
Years used
Frequency
Tables used
Housing Statistics (64-D-22)
1945-1947
Annual
Table VI
Building Permits (64-001)
1957-1964
Monthly
Table 5
Building Permits, 1951-1956 (64-501)
1957
Occasional
Quebec
Building Permits (64-203)
1967-1994
Annual
Tables 5, 10, 11

Census
Year
Publication number
Name or number of table(s) used
1951
98-1951-M5
Tables 1, 2, 3, 6, 23
1956
95-505
Population, household, and family characteristics, by census tracts, Montreal Metropolitan Area, 1956
1961
95-519
Tables 1, 2, 3
1966
95-604
Population, household, and family characteristics by census tracts, Census Metropolitan area of Montreal, 1966
1971
95-704
Tables 1, 2, 3
1976
95-811
General population, housing, household, family, and labour force data for census tracts
1981
95-918
Table 1
1986
94-110
Selected characteristics for census divisions and census subdivisions, 1986 Census
1991
95-325
Table 1

Other
Inflation Calculator - Bank of Canada < http://www.bankofcanada.ca/en/inflation_calc.htm >. Accessed April 11th, 12th, and 13th, 2002
"This magnificent expanse of territory along the northern shores of Lake St. Louis will in a few years be one of Montreal's loveliest residential suburbs" < http://www.bnquebec.ca/massic/accueil.htm >. Albums de rues E.-Z. Massicotte, Bibliothèque Nationale du Québec. Accessed April 7, 2002.

Friedman, Avi et al (2002). Vision 20/20: Common Sense Communities for Montreal's West Island. Montreal: McGill University School of Architecture.

Marsan, Jean-Claude (1994). Montréal en Évolution . Montreal: Éditions du Méridien.

Matthews R., Brian (1985). A History of Pointe-Claire . Pointe-Claire: Brianor.