Tag: Chicago zoning

Built in 1912, banned in 1957: the courtyard homes at the Damen station

Finding an affordable home near the Brown Line in Ravenswood is hard. Not having enough homes to rent or buy creates cutthroat competition and drives up prices — wait lists for apartments, offers over asking for anyone trying to buy. The retail and day care workers who serve this neighborhood face the same shortage as everyone else: too few homes that meet their needs and budgets, too close to where they need to be.

Half a block from the Damen station there’s a building that shows how local zoning codes can inhibit and prohibit multifamily housing from being built, and how the BUILD plan was designed to start allowing lower-cost housing types again.

Read my previous article about courtyard buildings in Chicago

The building

The courtyard building at 4615-33 N Damen Ave has 45 homes: studios through three-bedrooms, wrapped around a landscaped courtyard, a few hundred feet from rapid transit that connects to jobs across the city. It went up around 1912 (the Cook County Assessors’ Office’s records also say 1914) more than a decade before Chicago adopted its first zoning ordinance. There was no restriction on how many homes could fit on the lot, no required parking, no formula setting a minimum amount of land per apartment required before a permit could be obtained.

(This attached courtyard building is also known in land use and architecture as a point access block because there is a single block of housing with multiple points of access, where each point has a level of two to four apartments sharing a single stair core.)

You could not build this kind of housing on this block today. The law has not allowed it since 1957.

A Sanborn fire insurance map excerpt showing the area around N. Damen Avenue in Chicago's Ravenswood neighborhood, approximately the 4600 block. The Chicago Rapid Transit Lines Ravenswood Branch elevated rail runs east-west across the upper portion of the map, with a station visible near N. Damen. B
Sanborn map showing the Brown Line station and the courtyard building.

Evolution of Chicago’s housing suppression rules

Each time Chicago has revised its zoning rules, the housing capacity of this lot has shrunk:

  • 1912: 45 homes built. Chicago had no zoning ordinance — no parking requirement, no cap on homes per lot, no minimum-lot-area formula.
  • 1957: The city’s first major zoning rewrite added off-street parking requirements and a minimum-lot-area formula. Maximum allowed on this lot: roughly 33 homes. The parking requirement was just as prohibitive: nowhere on this lot to add it without tearing out apartments to pour concrete.
  • 2026: The current code is stricter still. Maximum allowed: 30 homes — three fewer than the 1957 ban permitted, and 15 fewer than actually exist.

You can see it in the property report on Chicago Cityscape: a building fully occupied for over a century, serving its neighborhood, standing half again as dense as current rules in the B3-2 zoning district would allow on its own footprint.

This is what a ban on affordable home choices looks like in practice. The courtyard building style didn’t fall out of fashion. People still choose to live in them. The bans on building new ones were written in 1957 and have only tightened since.

What the BUILD plan would do

The BUILD plan is relevant to this specific address. The plan’s provisions don’t simply gesture at more homes. They name the specific home types that municipalities would be required to allow, and courtyard apartments are on the list. The kind of homes here, in the kind of community that needs more home choices near transit, is the kind of flexibility for responding to housing needs that the bill specifically restores.

Pair that with the BUILD plan’s investment to actually finance construction, and you have a path to more homes — near the jobs, the schools, and the transit that the people our communities rely on need to reach.

Illinois already knows how to build this housing. It’s standing half a block from the Brown Line, a century old and against the rules. Pass the BUILD plan.

Fair share: how many new homes were permitted in your Chicago ward?

Now that I’ve audited the Chicago building permits for the last four years I can more accurately visualize where new homes were permitted across Chicago’s fifty wards. I was not surprised to see that the 27th Ward carries the team known as City Council, but I was surprised by how big the gap was between the first and second place wards, and the gap between the fewest number of wards where 50 percent of new homes were permitted and the number of wards where the other half were permitted.

In the period 2022-2024…

  • 24.0 percent of new homes were permitted in the 27th Ward
  • 10.6 percent in the 34th Ward
  • 8.1 percent in the 3rd Ward
  • 6.9 percent in the 4th Ward

Those four wards comprise 49.5 percent of new homes permitted, while 46 wards permitted the remaining 50.5 percent. Some of this imbalance is due to how different alderpersons accept new development proposals, and the current zoning capacity of properties in each ward.

Incredibly, when rounding to the tenths place, 24 wards permitted so few new homes in that time period that they round down to 0 percent.

To further illustrate how some wards are where so few new homes are permitted, which may be due to factors beyond the alderperson’s control (local rents not meeting development and construction costs, and racism, to name a couple), consider that six wards permitted fewer than 10 homes each during that three-year period.

While Chicago does not have quotas or goals on how many new homes should be permitted or built either citywide or by ward, the city will maintain a housing shortage if most wards are not facilitating or allowing new housing to be built. The allowance of new housing is heavily influenced by each alderperson’s choices.

The city’s ability to grow and spread the property tax revenue burden fairly depends on new development occurring across the city. This is especially the case in areas where new housing can moderate rising demand housing costs, and transportation infrastructure and amenities are in good supply.

map of Chicago showing the 50 wards. Each ward is labeled with its ward number and the percentage of new homes permitted in that ward for the period 2022-2024.
Map 1. Chicago’s 50 wards and their share of new homes permitted in 2022-2024. Tap or click the map to enlarge it. Open the spreadsheet containing data that powers this map.

Other statistics

Table 1. New construction homes permitted, by year

202220232024Total
7,5744,4984,36016,432

Methodology

Using Chicago Department of Building permits that are imported to Chicago Cityscape’s Building Permits Browser, I review each new construction permit’s description to count the number of units authorized by that permit. Foundation phases of multi-phase permits and most revision permits are excluded. I do my best to catch projects that change scope between two permits, such as a permit originally issued for a two-flat but changed to a single-family house, or a larger multifamily building losing or gaining units in a subsequent permit.

New construction coach house units are also excluded because they are allowed only in five pilot areas in a subset of wards; view ADU statistics on Chicago Cityscape.

The statistics are also shown in Chicago Cityscape’s building permits analysis table, which is updated daily; look for columns with a heading that says the year and the word “audited”. Data for permits in other years are not yet reviewed and corrected.

This is an imperfect comparison of wards because there was a redrawing of ward boundaries and an election in 2023. This means that some alderpersons are new, and that all alderpersons oversaw new development approvals and the capacity of their zoning map in different areas before and after the remap.

On the flip side, the new ward map also means that the number of inhabitants in each ward was roughly equal at the time of the remap. This supports some level of data normalization (i.e. new homes permitted per capita), which can be done in future analysis.