
Ontario is looking to pass legislation that would allow municipalities in the province to implement something known as inclusionary zoning. If passed and should municipalities decide to use this tool (
Brandon Donnelly
Daily insights for city builders. Published since 2013 by Toronto-based real estate developer Brandon Donnelly.
Brandon Donnelly
Daily insights for city builders. Published since 2013 by Toronto-based real estate developer Brandon Donnelly.

Ontario is looking to pass legislation that would allow municipalities in the province to implement something known as inclusionary zoning. If passed and should municipalities decide to use this tool (

Ontario is looking to pass legislation that would allow municipalities in the province to implement something known as inclusionary zoning. If passed and should municipalities decide to use this tool (
Politically, inclusionary zoning tends to be popular. It’s believed to be a way for governments to create new affordable housing using relatively small public subsidies. Not surprisingly though, the development industry generally hates IZ. It’s another cost that needs to be added to the development pro forma – though some municipalities rightly offset these additional costs with additional density, breaks on levies, and so on.
What I always think about when this topic comes up is the broader economic impact of the land use policy. Because I’m suspect that it’s as simple as: mandate affordable housing; get more affordable housing for free. Generally there are always trade-offs.
So here’s some reading material for you all this morning.
In a classic paper (1981) by Yale Professor Robert C. Ellickson – called The Irony of Inclusionary Zoning – he argues that these practices can actually increase general house prices:

As a counterargument Owen Pickford over at The Urbanist argues that IZ simply reduces land prices as a result of the new tax. Land, after all, is the residual claimant. Therefore, he believes it’s an effective affordable housing policy. (I’m not so sure I believe that land prices would decrease in practice.)
There’s also debate about the effectiveness of inclusionary zoning to actually deliver affordable housing at a meaningful scale. City Observatory wrote a post that looked at the total number of units produced (through IZ) across a number of American cities and the results were spotty. It should, however, be noted that not all inclusionary zoning policies are mandatory.
Finally, the Furman Center for Real Estate & Urban Policy at New York University published a housing policy brief back in 2008 that looked at this exact topic. While they admit that the data is scarce, they come to the conclusion that IZ had no meaningful impact on the prices and production of single-family housing in San Francisco, but that IZ seems to have slightly decreased production and slightly increased pricing in the suburbs of Boston.
What this last point suggests is that inclusionary zoning policies are not all created equal. So like all difficult questions, the answer to this one is likely: it depends. If anyone can point me to better data on inclusionary zoning, I would love to see it.
The Urbanist recently published a guest post, called Let Us Build Backyard Cottages, that sounds a lot like a post I wrote a few years ago, called Why It’s Next to Impossible to Get a Laneway House Built in Toronto.
It’s the same story: buy house; see opportunity to build low-cost well-designed backyard cottage (or laneway house); discover the countless obstacles in front of you; give up until the land use policies become more favorable.
Here’s the Seattle version of the story (via The Urbanist):
I bought my home in 2014 with the intent of building a backyard cottage on the property. The property is a mere 4,080 square feet, with a large flat backyard that is mostly wasted space. The plan was to buy a small, prefabricated, and super-insulated (to Passive House standards) house. We would install it and move into it while we brought the main house up to Passive House standards as well, adding insulation and ventilation. We would then move into the main house while my parents (who are currently living on the East Coast, and want to move closer to us) move into the backyard cottage.
Unfortunately, Seattle’s backyard cottage requirements proved too onerous for us to move forward with building one. The requirement of an additional parking space was a bit irritating (especially considering that my family lives car-free near the future Roosevelt light rail station), despite the fact that we do technically have two parking spaces. But more frustrating than that, it was the owner-occupancy requirement that made us scrap our backyard cottage plans.
What I find interesting about all of this is that the same narrative is happening in multiple cities, from Seattle to Toronto. That, again, suggests to me that change is likely inevitable. Especially since Seattle seems further ahead in this regard compared to Toronto. Change is happening.
Of course, there are differences between accessory dwelling units (what The Urbanist wrote about) and independent laneway housing (what I wrote about). But I would classify them as being in the same family of urban change.
Most North American cities are clinging to a specific kind of single family housing typology. I can appreciate why. But I believe that there will be a tipping point.
I’m not sure that this year will be the year. Which is why I didn’t include laneway housing in my list of 10 city building predictions for 2016. But I think it will happen in the shorter term.
Cities are in vogue. And that has brought about buzzwords like urbanism, tactical urbanism, urbanist, and the list goes. But what exactly does it mean to be an urbanist?
If you look it up in the dictionary, you’ll likely get something along the lines of: someone who is a specialist in city planning. But I bet that there are many people out there who would self-identity as being an urbanist, but who would also not consider themselves specialists in the field.
The term has evolved to imply other things.
To this end, Scott Bonjukian (over at The Urbanist) recently wrote a good piece called, Why I call myself an urbanist. And in it he offered up this definition from the former mayor of Seattle, Michael McGinn:
“At the core, urbanists want more people living in cities, so they support more urban housing of all types. They prioritize walking, biking and transit, and support a high quality shared public realm. Parks, nightlife, theaters, transit and taxis can replace backyards, TV rooms and private cars. That way we can live well with less stuff, sprawl and pollution.
I’ll go a little further, and say urbanists prefer bottom up, granular, and seemingly chaotic innovation to top-down planning and mega-projects. Think the “Main Street” of neighborhoods with food trucks and lots of little stores, as opposed to tax-subsidized big box stores with legally required massive parking lots. Bike lanes, crosswalks and plazas instead of public garages and new highways.
Urbanists believe that mixing people and ideas creates wealth in a city. Why else would people choose to live so close to each other? Cities, therefore, should be open to people of every background, ethnicity, race and class to maximize the potential from our human capital.”
Scott added that most urbanists are probably also environmentalists on some level, and I can certainly see where he’s coming from with that. Regardless, I think the above definition is pretty apt.
But if you unpack some of the points, this definition raises some interesting questions. For instance, take the first line around supporting housing of all types.
This could mean that even if you lived in an inner city transit-served single family neighborhood, but you didn’t support alternate housing types such as duplexes, triplexes, accessory dwelling units and/or laneway houses, then you might not be a true urbanist. You would rather homogeneity over a “chaotic” mix of housing types. And I can certainly think of inner city neighborhoods in Toronto that have fought against “monstrous” duplexes.
So I would be curious to hear your thoughts on the above definition of urbanist. Do you agree or disagree? Is there anything you would add or take away? Are you an urbanist? Let us know in the comment section below.
Politically, inclusionary zoning tends to be popular. It’s believed to be a way for governments to create new affordable housing using relatively small public subsidies. Not surprisingly though, the development industry generally hates IZ. It’s another cost that needs to be added to the development pro forma – though some municipalities rightly offset these additional costs with additional density, breaks on levies, and so on.
What I always think about when this topic comes up is the broader economic impact of the land use policy. Because I’m suspect that it’s as simple as: mandate affordable housing; get more affordable housing for free. Generally there are always trade-offs.
So here’s some reading material for you all this morning.
In a classic paper (1981) by Yale Professor Robert C. Ellickson – called The Irony of Inclusionary Zoning – he argues that these practices can actually increase general house prices:

As a counterargument Owen Pickford over at The Urbanist argues that IZ simply reduces land prices as a result of the new tax. Land, after all, is the residual claimant. Therefore, he believes it’s an effective affordable housing policy. (I’m not so sure I believe that land prices would decrease in practice.)
There’s also debate about the effectiveness of inclusionary zoning to actually deliver affordable housing at a meaningful scale. City Observatory wrote a post that looked at the total number of units produced (through IZ) across a number of American cities and the results were spotty. It should, however, be noted that not all inclusionary zoning policies are mandatory.
Finally, the Furman Center for Real Estate & Urban Policy at New York University published a housing policy brief back in 2008 that looked at this exact topic. While they admit that the data is scarce, they come to the conclusion that IZ had no meaningful impact on the prices and production of single-family housing in San Francisco, but that IZ seems to have slightly decreased production and slightly increased pricing in the suburbs of Boston.
What this last point suggests is that inclusionary zoning policies are not all created equal. So like all difficult questions, the answer to this one is likely: it depends. If anyone can point me to better data on inclusionary zoning, I would love to see it.
The Urbanist recently published a guest post, called Let Us Build Backyard Cottages, that sounds a lot like a post I wrote a few years ago, called Why It’s Next to Impossible to Get a Laneway House Built in Toronto.
It’s the same story: buy house; see opportunity to build low-cost well-designed backyard cottage (or laneway house); discover the countless obstacles in front of you; give up until the land use policies become more favorable.
Here’s the Seattle version of the story (via The Urbanist):
I bought my home in 2014 with the intent of building a backyard cottage on the property. The property is a mere 4,080 square feet, with a large flat backyard that is mostly wasted space. The plan was to buy a small, prefabricated, and super-insulated (to Passive House standards) house. We would install it and move into it while we brought the main house up to Passive House standards as well, adding insulation and ventilation. We would then move into the main house while my parents (who are currently living on the East Coast, and want to move closer to us) move into the backyard cottage.
Unfortunately, Seattle’s backyard cottage requirements proved too onerous for us to move forward with building one. The requirement of an additional parking space was a bit irritating (especially considering that my family lives car-free near the future Roosevelt light rail station), despite the fact that we do technically have two parking spaces. But more frustrating than that, it was the owner-occupancy requirement that made us scrap our backyard cottage plans.
What I find interesting about all of this is that the same narrative is happening in multiple cities, from Seattle to Toronto. That, again, suggests to me that change is likely inevitable. Especially since Seattle seems further ahead in this regard compared to Toronto. Change is happening.
Of course, there are differences between accessory dwelling units (what The Urbanist wrote about) and independent laneway housing (what I wrote about). But I would classify them as being in the same family of urban change.
Most North American cities are clinging to a specific kind of single family housing typology. I can appreciate why. But I believe that there will be a tipping point.
I’m not sure that this year will be the year. Which is why I didn’t include laneway housing in my list of 10 city building predictions for 2016. But I think it will happen in the shorter term.
Cities are in vogue. And that has brought about buzzwords like urbanism, tactical urbanism, urbanist, and the list goes. But what exactly does it mean to be an urbanist?
If you look it up in the dictionary, you’ll likely get something along the lines of: someone who is a specialist in city planning. But I bet that there are many people out there who would self-identity as being an urbanist, but who would also not consider themselves specialists in the field.
The term has evolved to imply other things.
To this end, Scott Bonjukian (over at The Urbanist) recently wrote a good piece called, Why I call myself an urbanist. And in it he offered up this definition from the former mayor of Seattle, Michael McGinn:
“At the core, urbanists want more people living in cities, so they support more urban housing of all types. They prioritize walking, biking and transit, and support a high quality shared public realm. Parks, nightlife, theaters, transit and taxis can replace backyards, TV rooms and private cars. That way we can live well with less stuff, sprawl and pollution.
I’ll go a little further, and say urbanists prefer bottom up, granular, and seemingly chaotic innovation to top-down planning and mega-projects. Think the “Main Street” of neighborhoods with food trucks and lots of little stores, as opposed to tax-subsidized big box stores with legally required massive parking lots. Bike lanes, crosswalks and plazas instead of public garages and new highways.
Urbanists believe that mixing people and ideas creates wealth in a city. Why else would people choose to live so close to each other? Cities, therefore, should be open to people of every background, ethnicity, race and class to maximize the potential from our human capital.”
Scott added that most urbanists are probably also environmentalists on some level, and I can certainly see where he’s coming from with that. Regardless, I think the above definition is pretty apt.
But if you unpack some of the points, this definition raises some interesting questions. For instance, take the first line around supporting housing of all types.
This could mean that even if you lived in an inner city transit-served single family neighborhood, but you didn’t support alternate housing types such as duplexes, triplexes, accessory dwelling units and/or laneway houses, then you might not be a true urbanist. You would rather homogeneity over a “chaotic” mix of housing types. And I can certainly think of inner city neighborhoods in Toronto that have fought against “monstrous” duplexes.
So I would be curious to hear your thoughts on the above definition of urbanist. Do you agree or disagree? Is there anything you would add or take away? Are you an urbanist? Let us know in the comment section below.
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