Category: Chicago

Two apartment buildings under construction in the "North Union" development in the 27th Ward.
Two apartment buildings under construction in the "North Union" development in the 27th Ward.

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

February 1, 2025 / / 0 Comments

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.

rendering of the proposed project showing two buildings connected at the ground and podium level
Rendering of the apartments proposed at 1840 N Marcey St. The building is being designed by SCB.

How the Connected Communities ordinance prevents new development approval from languishing by forcing a vote

January 26, 2025 / / 0 Comments

I want to clear up confusion about how the inclusionary application process, included in the Connected Communities ordinance that took effect in June 20221, works to prevent new proposed projects from languishing in City Council.

It does not bypass alderperson prerogative, the custom of every alderperson supporting and going along with every other alderperson’s support or disapproval of a proposed project.

The inclusionary application process forces a vote for a proposed project that meets certain requirements. Sterling Bay is in the middle of this process, the first time the process has been activated, for their proposed project at 1840 N Marcey St, which would have 615 homes in place of a one-story office building.

How the process should work

An “inclusionary application” is a project that’s proposed to be approved as either a Planned Development or Type 12 and meets these requirements:

must meet these requirements:

  • it has a residential or mixed-residential use
  • the location is in an “inclusionary housing” area3
  • the location is in a transit-served location4
  • either that the full portion of ARO units is provided on-site (20 percent of all units) or that 20 percent or more of the units are affordable via some other agreement or code5
  • it has been approved by Plan Commission
  • a public meeting is held, in the ward of the proposed project, to explain the proposal and solicit comments

The Zoning Administrator and the Chicago Department of Housing Commission must concur that the proposed project meets those requirements6. Another requirement is that City Council’s zoning committee has not voted on it within 300 days of Plan Commission approval.

Chicago Plan Commission approved the 1840 N Marcey St proposed project on June 20, 2024. To stay in the approval process, zoning committee needs to not vote on the project before April 16, 2025 (300 days later).

However, and this is important, the zoning committee can take up the matter before that time and vote to approve or deny it. An approval would mean the project goes to City Council for approval or denial and concludes the inclusionary application process.

After that 300 day period elapses and the zoning committee has not voted on the proposed project, the applicant can submit written notification to the zoning committee chair to request that the committee act on the applicant’s inclusionary application. A clock starts. There are three outcomes at the end of 60 days:

  1. zoning committee has voted and did not approve the proposed project
  2. zoning committee has voted and approved the proposed project (a “do pass” recommendation)
  3. zoning committee does not vote on the project and reports a “do pass” (approve) recommendation to City Council – this is the key part, the “shot clock”, of how the Connected Communities can ensure that a compliant residential project’s zoning change application doesn’t languish in City Council.

If it’s approved via #2 or #3, it proceeds to City Council which still vote on the project. And they can approve or disapprove it; there is no bypassing zoning committee or bypassing City Council.

Typically at City Council meetings, the Council votes on a motion that approves, in a single vote, all of the zoning change applications that the zoning committee approved (a.k.a. those proposed projects that have a “do pass” recommendation). If that happens, then the project has been approved by City Council.

But an alderperson could make a motion to vote on zoning change applications separately, and pull this proposed project out of the group. This is when alderperson prerogative might come out to play, and 26 or more alderpersons may go along with the alderperson of the ward where the project is located and who doesn’t support the proposed project, and the proposed project/zoning change application is killed.

It’s also when 26 or more alderpersons can make choices on behalf of the city and not on behalf of a discriminatory practice and vote to approve the project.

Notes

  1. The inclusionary application process may have been added in part to avoid future lawsuits against the city when City Council allows a zoning change application to be deferred indefinitely (the languishing part of this article’s headline). Glenstar sued the City of Chicago after City Council let the proposed apartments at 8535 W Higgins Ave languish. ↩︎
  2. A “type 1 zoning map amendment” changes the zoning district and obligates the property owner to build what meets the zoning district’s standards and what is described in their zoning change application. Contrast this with a “type 2 zoning map amendment” which allows anything to be built that meets the standards of the zoning district. ↩︎
  3. An inclusionary area means a high-income area with a low amount of affordable housing and is considered, informally, not to be in a gentrifying process. See the ARO map on Chicago Cityscape. ↩︎
  4. The proposed project is within 2,640 feet of a CTA or Metra rail station entrance or exit or within 1,320 feet of a CTA bus line corridor roadway segment listed in Table 17-17-0400-B. ↩︎
  5. The code says, “20% or more of the on-site dwelling units are subject to recorded covenant, lien, regulatory agreement, deed restriction, or similar instrument approved by the Department of Housing”. ↩︎
  6. See the full code starting at 17-13-0608 and going through 17-13-0608-B. ↩︎

Two-flat journal 9: other two-flat rehab blogs

January 20, 2025 / / 0 Comments

It’s been nearly two years since I’ve written a blog post about the gut rehab of the two-flat I bought in 2020 so I figured an update was necessary. The status is that I’m working on finalizing a contract with a general contractor and I have a loan application in progress. Read the other two-flat journal posts.

Two-flats – and their cousins the three- and four-flats – are the second most common building type in Chicago. There are approximately 254,800 homes in 2-to-4 flats in Chicago, according to data collected by the Cook County Assessor’s Office. And according to the U.S. Census they make up 27.2 percent of residential structures in Chicago. That’s compared to 25.5 percent detached homes, 3.8 percent attached homes, and 43.5 percent of houses, apartment, and condo buildings with five or more units (2-to-4 flats can also be condo buildings).

Thus it makes sense that there would be a handful of blogs to discuss their renovation.

(Although in the same vein it would probably make sense that there are blogs to discuss renovating condos, and I haven’t come across those.)

That’s my house on the left, captured in December 2024.

I’m glad each one of these is pretty well-organized because it takes a lot of time to peruse a project-oriented blog for specific information if you haven’t read it from the beginning.

Here are the blogs

Most recently updated is listed first.

Two Flat: Remade
This is the story of a deconversion (to a single detached house) but the renovation process is pretty much the same as restoring two units; gas service remains in the house. By Matt and Sarah, who bought the house circa 2011 and are still renovating it (check out “The Plan” page to learn about their phasing).

Reshaping our Footprint (One Watt at a Time)
Follow our journey of a deep energy retrofit (or energy efficient rehab) on a 100+ year old masonry two flat in Chicago. The goal is to turn the building into a zero-energy home with a sustainable and resource-efficient landscape. Most posts are by Marcus de la Fleur.

Yellow Brick Home
Kim and Scott bought the dilapidated two-flat in 2019 and completed the renovation in 2021 or 2022. Each unit and the outside are detailed in three groups of articles. Yellow Brick Home is the most design-forward of the blogs.

Little Chicago Two Flat
Corey and Emily bought their two-flat in 2021 and did a DIY renovation over the next eight months.

Chicago Two-Flat
Jocelyn and Steve started this blog in 2005! The most posts are in 2005 and 2006 so use the blog archive menu on the right side to go back to that time. Perhaps start by reading this post from March 2005 about removing the drop ceiling.

If you know of another blog about renovating a 2-to-4 flat in Chicago, leave a comment with the link!

Bonus links

Back To The Studs
This a video series by Brad and Sean who have been renovating a Brooklyn brownstone into three units since 2021. I’ve been watching their progress on TikTok, but given the “soft ban” it’s better to look at their YouTube page.

Home electrification case study in North Lawndale
“Through Elevate’s electrification program, contractors installed electric, energy efficient appliances at Ms. McGee’s house in Lawndale. The upgrades included an electric stove, washer and dryer, as well as a heat pump that powers a central heating and cooling system.”

Zoning assessment: Old Town Canvas

December 14, 2024 / / 0 Comments

The alternative headline is “Zoning assessment: how to propose a large building outside downtown Chicago when the current zoning code doesn’t typically allow that and the current zoning code goes against historical development norms for the city”.

I’ve said many times on social media how the Chicago zoning code doesn’t allow many extant buildings to be built because a zoning district that would allow the height, bulk, or density (“size”, for short) doesn’t exist anymore. All of those examples were outside of the downtown district because the downtown district still allows the size of all the extant buildings there.

The Old Town Canvas development would replace the Walgreens building. The development’s size is in line with all the other nearby high-rise residential buildings.

I am going to describe how a building with the size of the proposed Old Town Canvas development is allowed outside of downtown (view the boundary). The development shows how to use multiple standards in the Chicago zoning code to build a lot of needed housing and serves as another example of the Chicago zoning code being much more restrictive than its previous iterations.

I won’t belabor the point any further, but it shouldn’t take “zoning cleverness” to build more housing in Chicago.

About the development

The Old Town Canvas development’s size – proposing 500 homes in a building 395′ tall – is largely possible because of two longstanding standards in the Chicago zoning code, neither of which are unique to the site – there are no loopholes here.

Those standards are:

  1. the “-5” zoning district’s allowance for nearly unlimited height if the property has a sufficient length of street frontage
  2. the ability to establish a Planned Development and shift zoning capacity from one parcel to another, even across a roadway

1. Height limits in “-5” zoning districts

In a B-5 or C-5 zoning district, the height limit is based on how much street frontage1 the property has. For a property that has 100 feet or more of street frontage the height limit is normally 80 feet. However, an exception2 in the zoning code allows buildings to “exceed the maximum height” if approved and reviewed as a Planned Development3.

This means there is no maximum height, but there are certainly influencing factors: the support of the local alderperson, the support of the city planning staff, and guidelines from the FAA.

2. Planned Developments can move zoning capacity between parcels

A basic zoning assessment of the parcels for the building results in an estimate that 179 homes would be allowed here. This is much fewer homes than previous Chicago zoning codes allowed, and much fewer homes on a similar sized parcel than the four nearest high-rises which have about the same or more than the proposed number of 500.

To be able to build 321 additional homes the developer has proposed incorporating the unused zoning capacity of Piper’s Alley, a mixed-use development, and Moody Bible Church, where the most recent community meeting to discuss the traffic study was held this month.

I can’t get into specifics because I don’t have knowledge of how much unused FAR and MLA per unit that each of those other properties can transfer. To do that I would need to see architecture drawings showing how much floor area the buildings have already.

In this case, the owners of the other properties must give their consent to the Old Town Canvas developer to be incorporated into a new – or in this case, an amended – Planned Development and show this consent to the City of Chicago4.

That process is essentially the definition of what many people would call “air rights” (which I think more specifically means being able to build above something, like a railroad or roadway) and municipal governments would likely call “transfer of development rights”.

Neither “air rights” nor “transfer of development rights” are commonly used terms in Chicago. There are several buildings, however, that use air rights granted to them by the railroads that own the tracks under Riverside Plaza buildings.

In New York City, to explain an alternative implementation of TDR, development rights include the ability for owners of landmarked buildings and of buildings in special districts to transfer the zoning capacity beyond the geographic limitations of the Chicago Planned Development standards. For example, a landmarked theater in the Special Midtown District can be a “granting site” of development rights to a “receiving site” within the Theater Subdistrict.

Notes

  1. In some other jurisdictions height limit is based on street width, and in Chicago’s first zoning code height was based on building depth and how much each upper section was set back from the street. ↩︎
  2. See 17-3-0408-A[1] in the Chicago zoning code. ↩︎
  3. There are codified standards regarding height in the Planned Development section of the Chicago zoning code, starting with the guideline, “High-rise buildings or towers should respect the context and scale of surrounding buildings with setbacks at appropriate heights which will also reduce the apparent mass from street level.” Other standards for high-rise buildings within Planned Developments are found in 17-8-0907-C. ↩︎
  4. Section 17-8-0400 of the Chicago zoning code has a regulation affecting ownership and site control and how Planned Developments can have multiple owners controlling multiple sites. ↩︎

Lake Calumet had a lot more water surface area 50 years ago

November 9, 2024 / / 0 Comments

I visited Big Marsh Bike Park with a friend three weekends ago to ride mountain bikes on the single track, check out the park’s campsite, see if people were still drag racing on Stony Island Avenue (they were), and finally, try to get a sense of where the access trail from Pullman in the west will cross over Lake Calumet by viewing the “land bridge” from the air.

According to the “preferred alignment” map below, the future bike trail will cross the lake at the shortest opening where the spit is on the left. The photo is facing due west.

While researching the proposed multi-use trail, boardwalk, and bridge, I decided to look up historic aerial photos to try and understand when and where the land around the lake was filled in. (I think the Illinois International Port District is the proposer.)

Renderings and map by Epstein.

The Lake Calumet diptych I made shows two aerial photos – taken from airplanes – of Lake Calumet in 1970 and 1995. The images come from the Chicago Metropolitan Agency for Planning’s collection of three decades of 6,300 aerial photos across the six country region.

In the 1995 image you can see the Harborside International Golf Center built on landfill (also in 1995), additional slips for ships, and other land and water feature additions and subtractions.

The two photographs were taken slightly offset from each other but I scaled and adjusted their alignments to match each other as best as I could.