So as I mentioned in my last post, there's a bit of a blind spot to this blog sometimes, which is that while urbanism is about how people live and move in their cities, I tend to focus more on move than live.
I'm not going to fix that with one post and I'm not going to try. But I do want to talk a bit both about how I see the value in the urban form that is most commonly idealized in the US (the single-family detached house) and how I see it as a limiting factor--and that the tension between those two can be, and should be, mitigated to at least some extent by design choices.
This is particularly important if we're going to get the kind of density we need both for urban transportation to work well and to accommodate all the people who want to live in our cities, let alone if we have the idea of something like a 15-minute city in the back of our minds.
1. Why Houses Rule
Look, I have lived most of my life in a single-family detached house and I'm not going to pretend I don't see the appeal.
There's privacy (see the wall?). There's beauty (OK, I don't love the house color myself but look at those trees!). There's ample space (that house has so many bedrooms!). There's fairly efficient design given the space (it's pretty easy to heat and cool because of its compact nature, if done right).
This is a good house to live in and a nice place to make your home.
You can have space you make your own; you hear relatively little from neighbors or street noise; you can park cars, play basketball, grill out, do whatever your heart desires in your own space.
Of course lots of people want and like these. It'd be stranger if they didn't, especially as we cannibalize and remove public spaces that might be venues for some of that personal expression and social activity.
2. Why Apartments Rule--or the Limiting Factors of Houses
What we have, in a sense, is a tragedy of the commons. Because single-family detached homes are great for the people living in them. But too many of them in one spot tends to bring a whole series of problems--not least that all those houses tend not to actually be full of families and so the space per person goes way up.
That building above? It's right next to an apartment building. I say this to make clear that you don't need to build only one type of housing in an area. It's not like joinery, where a certain cut only goes in with another cut. It's more like LEGO: you can stick whatever the heck you want next to each other and it works within some basic constraints.
But we often build out, especially in the US, through zoning that emphasizes or even allows only a single kind of home, and then act surprised when too much of that kind of home produces problems.
If every house is this big, every house is great for all the things listed in #1. But also every house has some limitations too:
a) Cost
That house sold for over a million dollars. Not everyone can afford this (obviously).
b) Space
As mentioned above, that house is big. How many people are actually living in it? How many per square foot? How much space does that take to house your population? Some of these houses can be reconfigured to fit more than one family, but that's usually inefficient and awkward especially compared to purpose-built multi-family housing. I lived in one in Rochester, NY; I know from personal experience.
c) Size
The flip side: if I have a family over a certain size, I need a bigger house.
d) Flexibility
Due to the above, this house doesn't flip easily, it doesn't rent cheaply or easily (if it were even rented), and it doesn't provide much option for younger families coming up the housing ladder or elderly families downsizing.
All of the above are things apartments and condominiums do a lot better. They cost a lot to build but recoup that by spreading costs over a lot more people. They can be carved up to allow more and less space in various configurations much more easily than a house (and can be built with multiple options in advance, even). They allow families to move in and out of an area, or to find larger or smaller space, much more easily, and with a lot less friction than constantly buying and selling real estate.
And that's not even getting into the fact that it's rare for houses to have street-level retail, which pushes buying and selling into their own designated zones and feeds both car dependency and lack of options in a neighborhood.
3. Resolving Tension
The basic point of how to resolve this tension is of course to permit multiple zoning options. If you don't have to build single-family, someone will take a chance on other options. But it goes beyond that. We need to make apartments and condos attractive to people, not just force them into them.
What does that mean?
It might mean having a greater variety of apartment/condo options on the market: not just studios and 1-bedrooms that assume singles and couples, but more 3-4 bedroom options as well that allow people to be part of apartment or condo living while having children, even multiple children, and space.
It might mean using some of that space savings not just on more housing, but on housing-associated amenities, like this park in Toronto that's surrounded by high-rise condo/apartment living (and an urban highway, but sssh!).
It might mean emphasizing those unique elements of apartment-heavy streets, like the street-level retail and the attendant Jane-Jacobs-style eyes on the street, to drive home the benefits of that urban fabric.
It might mean better upkeep of social housing and other high-rise options that have a bad reputation so that people don't associate them with negatives as much.
There's a lot of things it means. But fundamentally, it means remembering that since we can't all have single-family detached homes and all the other things that make cities great, we have to make it appealing to live in other ways--and it can be.
We can't do that by denying that single family homes are great. We do it by making the alternative just as great or better.









































