Category: Information

A row of bungalow houses in Portage Park, some of which have basement ADUs (the legal status for each isn't known)
A row of bungalow houses in Portage Park, some of which have basement ADUs (the legal status for each isn't known)

Allowing ADUs across Chicago: it’s never been more real

July 12, 2025 / / 0 Comments

tl;dr: sign the petition so I can send the zoning committee the biggest marker of citywide support for citywide ADUs

Mayor Johnson indicated earlier this week that he is interested in legalizing ADUs citywide next week. Fran Spielman reported in the Chicago Sun-Times that he remains steadfast in ensuring that the option is available in all residential parts of the city. To that effect, he plans to submit a substitute ordinance at the next zoning committee meeting on Tuesday, July 15. 

ADUs were re-legalized in Chicago starting on May 1, 2021, in a pilot program available to property owners in five areas of the city. The pilot program turned four years old two months ago.

An ordinance introduced by Alderperson Lawson (44th Ward) over two years ago would dissolve the pilot areas and allow ADUs across the city and make other program fixes. However, the proposed ordinance requires that property owners in certain zoning districts obtain permission from the Zoning Board of Appeals before being able to apply for an ADU building permit.

While Lawson has argued that the votes have existed to pass his version, the mayor’s position is that that difference in treatment based on a property’s zoning district, which alderpersons can change, could continue the problem that the U.S. Department of Housing and Urban Development (HUD) found in October 2023.

After nearly eight years of ADU advocacy – participating in a task force during a previous mayor’s administration, presenting on panels, sharing ADU data with journalists and the public, and garnering support for a geographic expansion of ADUs in the city and Illinois – my primary interest is honing in to ensure that an ordinance legalizing ADUs across the whole of Chicago passes.

I’d like for every reader to sign this petition, created by Abundant Housing Illinois, to show the zoning committee and City Council that there is widespread support for ADUs.

Contacting your alderperson directly on Monday would be a bonus.

ADUs in Chicago: it’s the 4-year anniversary of a 3-year pilot program

May 22, 2025 / / 0 Comments

My prepared remarks spoken to the Chicago City Council’s Committee on Zoning, Landmarks, and Building Standards on May 21, 2025.

Hi, my name is Steven Vance, I’m a 34th ward resident and a member of Abundant Housing Illinois, a group whose members show up to advocate for approving new housing. I wanted to speak today to support the expansion of the city’s ADU pilot program into a permanent and citywide option. 

This month is the four year anniversary of the beginning of a three-year ADU pilot program. 

A year ago, in June, just after the three year anniversary, the department of housing fulfilled their obligation and presented their findings and recommendations. They recommended to expand it citywide. 

Two years ago, a year before the department’s recommendations, newly elected Alderprerson Lawson introduced an ordinance that would do just that. To my recollection, the zoning committee has substantially discussed that ordinance only once. 

During the last four years, nearly 400 ADU homes have been permitted by the Department of buildings, and hundreds of those homes have been built. Homeowners and other property owners have been able to build homes for their parents, friends, and as rental units to earn more household income. None of the ADUs are allowed to be used for Airbnb or other short term rentals. 

Chicago was recently recognized as a national leader…in rent increases. Allowing more homes, including in the form of accessory dwelling units, is a way to suppress the rate at which rents rise. In some cases, including this year in Austin, Texas, Minneapolis, and Denver, so many new homes were built that rents started falling. 

I urge the zoning committee to adopt an ordinance to allow ADUs citywide. Thank you. 

Brian and his wife built a coach house in 2023, pursuant to the ADU pilot program, so their newborn child’s grandma could live close to home and help babysit.
photo of the interior of an ADU coach house in Lakeview built in 2023
Interior of Brian’s coach house

AARP Illinois talks to Brian and Steven about legalizing ADUs citywide and statewide

March 25, 2025 / / 0 Comments

Adam Ballard, the Associate State Director for AARP Illinois, the local chapter for AARP, interviewed Brian P. and I about accessory dwelling units. We discussed:

The conversation is 28 minutes long; if you haven’t dived into ADUs yet, this is a great video to help get you up to speed!

Bonus content: AARP is the largest organizational supporter of allowing accessory dwelling units in all communities because of how they expand the options for people to “age in place” (continue living in the same neighborhood when their housing needs change), earn additional income, or rent their big house to their adult children’s families. Explore AARP’s ADU resources.

wide angle photo of the Illinois capitol in Springfield

Submit witness slips for housing abundant bills: Illinois spring 2025 edition

March 17, 2025 / / 0 Comments

Update 3/20/25, 6:04 PM: at a last-minute scheduled meeting of the Illinois House housing committee this afternoon, HB 1813 and HB 1814 were passed. The next steps are that they will likely be amended and in a few weeks will be voted on by the House.

Illinoisans who want housing abundance…it’s time to submit “witness slips” (they’re kind of like petitions and they’re seen by Illinois State Representatives and Senators. This whole process will take less than 5 minutes, including the time it takes to watch this video tutorial I made.

I summarized the bills on the Chicago Cityscape blog.

Tutorial

Here are the steps to create witness slips for pro-housing bills in the Illinois General Assembly

  1. Register for “My ILGA”, which expedites filling out witness slips.
  2. Open the list of bills on the Illinois House’s housing committee agenda.
  3. Select the “Create Witness Slips” buttons next to both of Rep. Buckner’s bills or select the links below:
    • HB 3288, affordable communities act
    • HB 3552, local accessory dwelling units act
  4. Fill out the witness slips! Because you pre-registered your contact information will already be filled in. If you’re representing yourself, enter “self” in the three fields (firm, title, and groups represented in this appearance). Then select the “create slip” button. (See annotated screenshot below.)
  5. Repeat the process for all of the witness slips you want to support (or oppose).

You’re done!

Screenshot showing the witness slip form (which is prefilled because I have a My ILGA account); the checkboxes are annotated to show which ones to select.

Transit in St. Petersburg

February 4, 2025 / / 0 Comments

Steven’s note: I originally drafted this post in December 2016, for Transitland (my contract employer at the time). Here’s the original (archived) post on Transitland’s website.

St. Petersburg Tramway Russia 2013

Photo of a Russian-built tram in Saint Petersburg by Hans-Rudolf Stoll.

We [TransitLand] recently added the feed for surface transit in Saint Petersburg, Russia. ORGP is the transport organizer’s name in the Latin alphabet. ORGP website is a central source of information for the various municipally- and privately-operated ferry, bus, and tram routes.

St. Petersburg (SPb) also has trolley bus routes, which drive using electricity they collect from an overhead wire. These buses can only deviate from their route where an intersection between wires is available.

There are 1,066 routes in the SPb feed.

  • 5 ferry routes
  • 48 tram routes
  • 51 trolley bus routes
  • Remaining are bus routes using conventional buses.

I couldn’t find ridership information for these routes, but the statistics on the Wikipedia article say that a much higher proportion of SPb residents ride the subway each weekday than people in Chicago ride the ‘L’  in my hometown. The ‘L’ runs mostly on elevated track, but has some subway and at-grade sections.

Speaking of the subway in SPb, we don’t have their GTFS feed yet and we could use your help. If you know the URL to the SPb’s subway feed, submit it on this form.

The Transitland connection

One of the features in Mapzen’s new Mobility Explorer, launched in late November, is to drill down into the transit routes, stops, and operators in a city – all of that data is based on what’s available in Transitland. It visualizes this data quickly and easily; think of it as an expansion of what Transitland’s Playground does.

Once you’re in Mobility Explorer, search for “Saint Petersburg, Russia” and click on the result. On the left sidebar, click on “show routes” and you’ll see that all of the routes in SPb will appear in the same color.

Click “style by: mode” to distinguish the subway, ferry, bus, and trolley bus routes in different colors.

A great feature of Mobility Explorer is that it tells you the Transitland API call to get the data in the current map view. You’ll find this link under the main “Show [xyz]” buttons in the left sidebar.

Trams in St.Petersburg - Tram nr 5409 lijn40 - 10/06/2016.

DSCN7260 Trolleybus depot 3, department 1, Saint-Petersburg 3510

It’s very common see regular length buses with three doors in Europe, while buses in North America often have two doors. Articulated buses often have 3-4 doors, 1-2 more than their counterparts in the United States.