Over the years, we've spoken a lot about the benefits of cities permitting small-scale commercial uses in residential neighborhoods.
They increase overall urban vibrancy. They promote local consumption (reducing the need for people to do things like drive). And they can help reduce the barriers to entry for small businesses. These spaces tend to be more cost-effective and, in some cases, like here and here, they are spaces that the homeowner already owns.
But there are some important objections to consider. Perhaps the most common one is this: What happens if my neighbor opens a 24-hour taco stand next door? I'm fairly confident that I could single-handedly keep a taco stand in business if it opened up next to me — what an amenity — but I get the concern. It's a legitimate one.
In this part of the world, we have typically responded to this concern by restricting uses. We have thrown the baby out with the bathwater by saying, "Nope, restaurants aren't allowed, because there's a chance it could be a 24-hour taco stand and that might annoy people."
But there are alternatives.
Japan's land-use approach, for example, is (1) generally focused on what you can do (versus what you can't do) and (2) organized around intensity and nuisance. I've never developed in Japan and I don't know the exact nuances of their policy framework, but directionally I think it's an interesting way to moderate this land-use consideration.
An accountant who wants to hang a shingle is different from a coffee shop that's only open from 8am to 3pm (and doesn't have a commercial kitchen), and a coffee shop is different from Peggy Gou DJ'ing next door at an all-night taco bar. But they are all non-residential uses, and that makes them illegal in many/most residential neighborhoods.
Thinking in terms of an intensity gradient is one way to create more mixed-use communities, while at the same time respecting the local context.
Cities used to be adept at creating fine-grained, walkable, mixed-use streets. In fact, if you look at old photos, you'll see it was the norm. But that has become increasingly difficult for a variety of reasons, ranging from parking and servicing requirements to overall suburbanization and chain retailers demanding certain spaces. Today, in many parts of the world, these kinds of streets are by far the exception rather than the rule.
What hasn't changed, however, is our appreciation for human-scaled spaces. This raises the question: How can we create more of them going forward? How might we make more Ossington Avenues? This is especially relevant as many cities look to intensify their existing neighborhoods. More housing is essential, but there are also broader city-building opportunities that can come along with it.
The first thing to keep in mind is that developers will always have a bias toward what is most profitable and what has the least amount of risk. So if a residential apartment at grade is going to be more profitable than a cute coffee shop, developers will build the apartment. But markets and areas do change, and sometimes what didn't make sense before makes sense today.
Let's, for example, return to our discussion of Ossington Avenue. At the intersection of Ossington and Halton, there is a
