Chicago's new zoning ordinance one step closer to reality - Metropolitan Planning Council

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Chicago's new zoning ordinance one step closer to reality

The Mayor's Zoning Reform Commission voted last week to transfer the first chapter of proposed text -- dealing with open space -- to the City Council. This kicks off the first phase of the text approval process.

On October 15, 2002 the City of Chicago’s Mayor’s Zoning Reform Commission voted to transfer the first module of zoning rewrite text — addressing residential, park and open space districts — to the City Council. This marks the beginning of the end of the text-writing phase of the new code, and heightens the importance for communities to prepare for the next and final phase, mapping.

The text is being created in five modules which will each pass to the City Council from the Commission’s hands at the rate of about one per month. After receiving the modules the council will assign them to the committee on zoning, where they will undergo the normal process for ordinance approval.  However, upon completion of that process, modules will be held until all have been approved by the committee then moved as a group to the full council.

Based upon presentations to the Mayor’s Zoning Reform Commission, the residential, parks and open space module has many new features consistent with policies the Metropolitan Planning Council promotes. Our neighborhood research last year stressed the need for a series of districts that allowed for the preservation of neighborhood character based upon building type — i.e., blocks with predominantly single family homes could be preserved as single family while blocks with a preponderance of two and three flats would remain in that form. The current code allows for three types to be included under a single district, while the proposed code will provide for maintaining the character of individual blocks. The proposed code also has more clear onsite yard requirements, which should eliminate the practice of building lot line to lot line.  This has resulted in projects that cover every square foot of the lot, because it requires certain amounts of impervious surface to remain on site. The new provision, which allows for more permeable areas to remain, will aid storm water run-off.

For the first time ever, Chicago will designate specific districts for parks and other open space. Now, many of Chicago’s parks are actually sited in a manufacturing or a residential designation. The proposed code establishes criteria for regional parks, natural areas and even cemeteries, among other open space designations. The new classifications will allow land planners to better monitor the noise, landscaping and use on a given plot of land designated as open space under one of the proposed subheadings.

The next module the commission will consider is business, commercial and manufacturing districts. As the text becomes finalized, focus turns to where on the city map these new districts will be applied.  To address community leaders' concerns over the future of their areas, the Metropolitan Planning Council is holding two workshops in November to train them on creating a zoning change strategy. These workshops will review the basic function of zoning, present the latest thoughts of the Mayor’s Zoning Reform Commission and offer a step-by-step process for creating a zoning change strategy. After the workshops, the Metropolitan Planning Council will offer technical assistance to selected groups in creating their strategy, and continue to focus on global issues related to mapping.

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