Deck permits in Bloomington, IL

Bloomington lists decks among the work that requires a building permit.

Is a permit required?

Bloomington lists decks among the work that requires a building permit.

"Additions to any structure, including decks and patios"

Source: bloomingtonil.gov

The city's required-permit list names porches and decks directly.

"Porches and decks"

Source: bloomingtonil.gov

What to bring

Applications that need plans are not processed until digital copies of the plans arrive.

"Applications requiring plans will not be processed until digital copies have been received."

Source: bloomingtonil.gov

How to apply

Bloomington has a dedicated Garage/Shed/Deck Porch Permit Application, submitted through its digital form system (https://cityblm.forms.govos.com/f/DECKPORCHGARAGESHED).

"Garage/Shed/Deck Porch Permit Application"

Source: bloomingtonil.gov

Allow up to 5 business days for processing and approval once the application is submitted.

"Please allow up to 5 business days for processing and approval of your application once submitted."

Source: bloomingtonil.gov

What it costs

Building permit fees are based on the estimated cost of the project.

"The fee for a permit shall be based on the reasonable cost/value of the improvement, including material and labor at a fair market value."

Source: bloomingtonil.gov

For a job valued from $1,001 to $5,000 the fee is $32 plus 86 cents per hundred dollars over $1,000, capped at $75; jobs up to $1,000 pay a $32 minimum.

"$32 plus $.86 per hundred or part thereof the estimated cost over $1,000. Maximum - $75"

Source: bloomingtonil.gov

Footings and frost depth

Bloomington's amended residential code sets the frost line depth at a minimum of 40 inches below finished grade.

"Frost line depth = minimum depth of 40 inches below finish grade"

Source: ecode360.com

How close to the property line

Under the zoning code, a deck may project less than 10 feet into a required front yard or rear yard, and may not project into a required side yard.

"Balconies, open porches, terraces, and decks |Projecting < 10 feet into required yard |No |Project < 10 feet into required yard"

Source: ecode360.com

Other rules

The city amended the model residential code to delete several of its permit exemptions (items 1, 2, 3, 4, 5 and 10 of Section R105.2).

"Modify the section by deleting Subsections 1, 2, 3, 4, 5 and 10."

Source: ecode360.com

Before anyone digs

Illinois law requires a call to JULIE, the state's one-call system, before digging deck footings. Call 811 or (800) 892-0123, or file online, at least 3 days before work starts. The call is free, and the locate is good for 25 days. On a hired job, the company doing the digging makes the call. More on Illinois deck rules

We are not the City of Bloomington. Rules change, and some neighborhoods and HOAs have their own. Confirm with the city before you build. Spotted something out of date? Tell us.

Deck builders that serve Bloomington

All 9 deck builders serving Bloomington