If you received a Chicago building violation labeled CN062024, the City is citing a parapet wall problem.
In plain English: CN062024 means you failed to maintain the parapet wall in good repair and free from cracks and defects.
Parapet issues are taken seriously because loose masonry can fall into the public way, onto a roof, or onto neighboring property.
What CN062024 usually means (simple explanation)
CN062024 is commonly described as:
- “Failed to maintain parapet wall in good repair and free from cracks and defects.”
It’s typically tied to Municipal Code citations such as:
Translation: the City believes the parapet is deteriorated (cracked, loose, unstable, missing mortar, spalling brick, etc.) and needs repair.
What is a parapet wall?
A parapet wall is the portion of an exterior wall that extends above the roofline—common on flat-roof buildings in Chicago.
Because parapets sit at the roof edge and take the most weather exposure, they’re prone to:
- Freeze/thaw damage
- Washed-out mortar joints
- Spalling bricks
- Loose coping stones / caps
- Hidden structural movement
Why you got hit with CN062024
CN062024 often appears after an inspector observes signs like:
- Cracks in the parapet masonry
- Loose or missing bricks
- Deteriorated mortar joints
- Leaning/bulging sections
- Failing coping stones or flashing
Sometimes it’s triggered by a 311 complaint; other times it’s found during broader exterior inspections.
Why CN062024 is a big deal
Parapet violations can escalate because they’re treated as a life-safety risk when masonry is loose.
If ignored, CN062024 can lead to:
- Repeat inspections and stronger enforcement
- Emergency repair pressure (especially if the City believes collapse risk exists)
- Higher costs later (water intrusion + structural deterioration)
- Delays for sale/refi if the violation stays open
How to solve CN062024 (step-by-step)
The goal is: make the parapet safe, repair it to code, and document compliance.
1) Identify the exact location and extent
Start by confirming:
- Which elevation (front, rear, side)
- Which section (over the public sidewalk vs. rear yard)
- Whether the issue is localized or the entire parapet
Tip: Many notices mention “multiple locations” and list symptoms like washed-out mortar joints and spalling bricks.
2) Get a qualified masonry/roof assessment
Because parapets are at height and can be dangerous, you’ll typically want:
- A masonry contractor experienced with parapet rebuilds/tuckpointing
- Sometimes an engineer/architect if the parapet is leaning, severely cracked, or partially failing
3) Determine the correct repair approach
Common compliant fixes include:
- Tuckpointing (replacing deteriorated mortar)
- Brick replacement (spalled or broken units)
- Rebuilding sections (if loose/leaning/bulging)
- Coping stone repair/reset
- Flashing repairs to stop water intrusion
Important: cosmetic patching rarely satisfies inspectors if the parapet is unstable.
4) Confirm whether permits are required
Some masonry repairs may be treated as maintenance, but larger rebuilds or structural work may require permits.
Before starting, confirm:
- Scope of demolition/rebuild
- Whether the work impacts structural stability
- Whether sidewalk protection or special safety measures are required
5) Complete repairs + safety measures
During work, prioritize safety:
- Proper access (scaffolding/lifts)
- Sidewalk protection if over public way
- Debris control
6) Document everything (before/after)
Save:
- Before photos (wide + close)
- After photos (same angles)
- Contractor invoices and scope
- Any engineer letters (if applicable)
7) Close out compliance (certification / re-inspection)
Depending on how the violation was issued, you may need:
- Re-inspection
- Certification/affidavit steps
Your goal is to ensure the City’s record updates to show the violation is complied/closed.
Common mistakes that keep CN062024 open
- Doing surface patching without addressing loose masonry
- Not fixing the water source (failed coping/flashing)
- Skipping documentation
- Starting major rebuild work without confirming permit requirements
Want a “pass-first-time” checklist for CN062024?
Send me:
- Property type (2-flat, 3-flat, mixed-use, etc.)
- Which elevation is cited (front/rear/side)
- Whether the parapet is over a sidewalk/public way
…and I’ll tailor a tight checklist you can hand to your masonry contractor.
