Category: Urban Planning

How many more homes does Chicagoland need and is it 120,383?

Up For Growth, a national “moar housing” research group, publishes an annual report about underproduction of housing in 193 regions, including Chicagoland. In their 2023 report they found that there’s an underproduction of 120,383 homes in the Chicago-Naperville-Elgin, IL-IN-WI metropolitan statistical area.

This graphic shows how U4G derived that figure of missing homes.

Housing underproduction as a narrative formula:

((existing households + missing households) * 1.05 [1]) - (total housing units + second/vacation homes + uninhabitable units) = underproduction

[1] means a 5% target vacancy rate

The novel metric here is “missing households”, which are households that haven’t formed due to a lack of housing. The report’s definition:

Missing Households. Households that may not have formed due to lack of availability and affordability, e.g. households with children over 18 years of age still living with their parents or individuals or couples living together as roommates at levels exceeding historical norms.

In the Chicago region, 120,383 homes represents 3.1 percent of the housing stock in 2021, meaning we need to grow the number of homes in Chicagoland by 3.1 percent to accommodate these emerging families, graduating students, roommates, and doubled-up tenants. The necessary expansion of housing is greater than 3.1 percent, however, to accommodate migration and homes no longer in the market due to various forms of vacancy.

We also need more housing to help prices flatten or go down, and reduce the number of households that are cost-burdened. Among the top 10 cities with the most housing underproduction, Chicago has the lowest share of households which are cost-burdened, at 46.0 percent.

It’s time to submit a “witness slip” in favor of the Illinois ADU bill

The ADU legalization bill that I discussed last month in a post about State Rep. Kam Buckner’s three statewide land use reforms has been assigned a committee and hearing date and time. This means individuals can submit witness slips in favor of allowing “accessory dwelling units” up and down the state.

The Cities & Villages Committee will meet on Tuesday, March 12, at 4 PM, which is also the deadline to submit a witness slip (instructions below).

How to submit a witness slip for ADUs

The deadline is 3/12/24 at 4 PM.

  1. First, open up the ILGA’s Witness Slip webpage for HB4213.
  2. In the witness slip form, fill out your name, address, and city.
  3. In the “Firm/Business Or Agency” field, enter “self” or the name of an organization you’re representing.
  4. In the “Title” field, enter “self” or your title in the organization you’re representing.
  5. Enter your email and phone number.
  6. In the “Representation” field, enter “self” or the name of the organization you’re representing.
  7. In the “Position” section select the “Proponent” radio button.
  8. In the “Testimony” section tick the “Record of Appearance Only” checkbox.
  9. Tick the “I agree” checkbox
  10. Finally, select the “Create Slip” button and you’re done!

Submitting a witness slip is an easy thing to do from home. If you’d like to elevate your advocacy for housing options in Illinois, email or call your state legislator, and join Urban Environmentalists of Illinois to learn about getting even more involved.

Letter to the editor: Legalize housing abundance across Illinois

My letter to the editor of the Chicago Sun-Times was published on February 26, 2024.

State Rep. Kam Buckner of Chicago has introduced another land use bill that Illinoisans should support. The bill provides that municipalities with a population of 100,000 or more should allow property owners to have more than one home on a lot. This forward-thinking legislation represents a significant step toward addressing the pressing housing challenges facing our communities and would foster more inclusive and sustainable urban development.

The shortage of affordable housing in Illinois for middle-class families, particularly in the Chicago area, has reached a critical point. New housing in places with access to jobs, opportunities and amenities has not kept up with demand.

Buckner’s bill acknowledges the need for innovative solutions to tackle this issue head-on. By lifting the ban on multifamily housing options in residential zones, the legislation promotes diversity in housing types, catering to the needs of our population.

I believe cities that don’t allow enough housing should not be able to push people to remote areas that have cheaper housing and less access to the things that make our cities great. This sprawl has devastating effects on our agricultural land and natural open space, ultimately increasing the tax burden on municipalities by extending and maintaining utilities to far-flung, lower-density areas.

More often than not, residents of sprawling development have higher transportation costs, according to research by the Center for Neighborhood Technology.

In Houston, America’s fourth-largest city with a lot of sprawling development and limited alternatives to driving, 34.4% of households pay 45% or more of their income just for housing and transportation. In Chicago, on the other hand, only 27.5% of households pay 45% or more of their income on housing and transportation.

Multifamily housing— which could be as little as two homes on a lot — not only provides more affordable options but also promotes a more efficient use of space and resources. By fostering mixed-use development, it’s easier to create and sustain neighborhoods with vibrant retail in walking distance.

map of the zoning districts in Naperville, symbolized in three categories (multifamily housing allowed, multifamily disallowed in a residential zoning district, and all other zoning districts)
Map of the zoning districts in Naperville, not shown in the Chicago Sun-Times posting. Three categories are symbolized: multifamily housing allowed, multifamily disallowed in a residential zoning district, and all other zoning districts.

Our legislators should recognize the positive impact that allowing multifamily housing can have on affordability, community development and overall urban sustainability. It’s time to embrace progressive measures that will shape a more equitable and prosperous future in Illinois.

Steven Vance, urban planner, South Loop

Illinois might join the country’s league of states adopting land use reforms

Illinois House Representative Kam Buckner (26th district) has introduced three bills that would adopt land use reforms across all or a lot of the state. This is a trend happening across the United States to address twin crises of low housing construction and limited affordable housing caused in large part by individual municipalities restricting new housing.

I’ve summarized the three proposed bills below. If you would like to help get these adopted, join the Urban Environmentalists of Illinois.

Allowing accessory dwelling units

Accessory dwelling units (ADUs) are apartments and small backyard houses that are built to provide on-site housing for family members, or generate additional income. They are usually allowed by amending zoning codes to add design parameters that treat them differently than apartments, detached, or attached houses and exempt them from typical density limitations inherent in nearly all zoning codes.

Buckner filed HB4213 in November 2023, which would disallow any unit of local government in Illinois from prohibiting ADUs, which most governments in Illinois do through various zoning rules (the main one being that a residentially-zoned parcel is only allowed to have a single building).

A bill like this has already been adopted in California, Oregon, Washington, Massachusetts, and New Hampshire (at a minimum).

Letters to the editor

I submitted a letter to the editor in March and am waiting for the media outlet to select it for publication.

Coach houses are one type of small backyard house, common in Chicago. This one in Lakeview was built in 2023.

Lifting parking mandates

Buckner submitted HB4638 in January 2024 to get local governments out of the business of forcing a minimum number of car parking spaces at developments near transit, which are currently established without any rationale. You might say the amount of space cities require businesses and apartment buildings to provide is based on vibes.

Letters to the editor

  • My letter to the editor describing the benefits of not requiring so much parking everywhere, and specifically mentioned this bill, was published in The Daily Line in February.
  • Pete Snyder’s letter to the editor was published in the Chicago Sun-Times in March and asks Chicago to “finish the job” that the Connected Communities ordinance started and remove parking mandates citywide.
There are so many better things we can do for a community than dedicating land for car parking.

Allowing more than one home per lot

Most municipal zoning codes in Illinois have a zoning district called something like “R1” that allows one detached house on a lot, often setting a very large minimum lot size that must be assembled before construction can begin. Municipal leaders then apply R1 broadly within their municipalities’ boundaries, effectively banning condos, townhouses, row houses, and apartments – the most affordable kinds of homes to buy and rent.

Buckner introduced HB4795 in February 2024; it would apply to the state’s eight largest cities and require them to allow at least a “duplex” (two-unit house) on every parcel that allows a detached single-family house.

Naperville would be one of the covered municipalities; the city allows two-family dwellings in R2 zoning districts and slightly more homes per lot in the higher-number R zoning districts. Their B1 neighborhood shopping district also allows multi-family housing.

But the Naperville zoning map shows how prevalent R1 and its friends the “E” estate districts are: the vast majority of the city is zoned to allow only single detached houses.

Letters to the editor

My letter to the editor in support of this bill was published in the Chicago Sun-Times on February 26, 2024.

Letter to the editor: Illinois cities shouldn’t have the ability to impose parking mandates

My letter to the editor was published as guest commentary in The Daily Line

State Rep. Kam Buckner’s bill to stop cities from mandating specific numbers of off-street car parking at homes and businesses in transit-served areas should be celebrated. These mandates increase the cost of housing, take up land that could be used for just about anything else (like, more housing), and, because of how they facilitate more driving and require building more curb cuts than is truly necessary, make it harder to walk, bike, or ride the bus to run errands.

A massive parking garage at the new Malcolm X College on the Near West Side of Chicago.

I rent my home and I like the idea that there are only enough car parking spaces in the building for people who really need to have a car close by and are willing to pay for it. This means that the cost of providing parking for everyone in the building is not added onto my rent. 

Currently, every municipality in Illinois with a zoning code has a different idea of how many car parking spaces are required at bars, restaurants, townhouses, bowling alleys, and cemeteries. City planners don’t have the training or expertise to project the demand for parking. In other words, they don’t know more than home builders and businesses do about how many parking spaces each project needs.

In the place of mandates, cities should let home builders and businesses choose how much parking they believe they need to serve their tenants, employees, and customers.

By prioritizing car ownership and usage, parking mandates perpetuate reliance on fossil fuels and contribute to greenhouse gas emissions. In contrast, removing such requirements can incentivize the use of public transportation, cycling, and walking, consequently reducing traffic congestion and air pollution in our cities.

Without parking mandates near transit service, cities will be freer to allocate land in ways that support sustainable transportation, including making room for more housing to be located near transit and in walking distance to essential shops and services.

I look forward to debating the specifics of Buckner’s bill and getting it passed this year. 

-Steven Vance, Chicago, urban planner

[P.S. Buckner has another bill, HB4795, to prevent Illinois’s eight largest cities from having residential zoning districts that disallow multiple units.]