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Live from the Chicago Data Portal (crimes, 311, building permits, business licenses, traffic crashes, ward offices), refreshed hourly. Ranks compare all 50 wards; 1st is the highest value, which isn’t always the worst. Crashes, Divvy docks and affordable units are assigned to wards by their coordinates. Last-month bars are hatched because the month isn’t over.
Ward 31 at a glance
Crime is flat on the same point last year, and the ward is middle of the pack (31st of 50) for crimes per square mile.
$2.3MSep 4, 20263120 N Pulaski RdRenovation/Alterationspr 2019 cbrc interior and exterior alterations to east tenant space suite a to convert to retail store (con type iib occ m) including ordinance required landscaping and new masonry trash enclosure
$1.7MMar 27, 20264951 W Wolfram StPermit – Express Permit Programrepair or in-kind replacement of 1 plumbing fixtures as described in permit application. includes repair or replacment of plumbing piping. locations: 1 residential unit(s), 0 non-residential unit(s), exterior work, front yard (btwn sidewalk and primary structure).
$1.2MJun 30, 20262816 N Kolmar AveNew Constructionsc 2019 cbc erect a 3 story type iiia six dwelling unit masonry building with front and rear open metal balconies, masonry trash enclosure, six-foot-high wood fence and six exterior parking stalls at the rear of the property, as per plans. r2 occupancy classification.
Crimes by month, 25 months
203Sep 2026· ▼ 10% vs Sep 2025· average ward 393
454
Oct 2024Ward 31Average wardOct 2026
Most reported, 2026 · vs 2025
Battery39921%▲ 4%
Theft35419%▼ 23%
Assault22312%▲ 34%
Criminal Damage20511%▼ 12%
Other Offense19410%▼ 3%
Burglary1709%▲ 110%
Motor Vehicle Theft1528%▲ 20%
When incidents happen · last 12 months
Busiest: Mon 12a–1a · 34 incidents · 1.3% of the year
$737KFeb 5, 20263120 N Pulaski RdRenovation/Alterationself-cert 2019 cbrc: suite b tenant improvement for indoor physical fitness center (a health/fitness club), this project is a level 3 alteration and downsize of existing indoor physical fitness center space thereby creating separate demised space for adjacent retail mercantile (m occupancy) tenant. all existing utilities are being re-used. mechanical units on roof at the downsized indoor physical fitness center space are all to be new/replaced, except one existing unit to remain in place, see plans. this project includes installing new storefront windows/doors in existing entry opening. demolition scope includes two openings in cmu/masonry walls and some new openings a couple of the rtus, and removing existing entry windows to re-place with double doors. the rest is all non-structural interior only demolition. (occupancy group a-3 & m, separated use; type ii-b construction)
$695KJun 24, 20264535 W Fullerton AveRenovation/Alterationexisting 1 story commercial building. part of the proposed arrays will be mounted on a ballasted racking system, such that the top of the panels is approximately 1' above the existing rood and will not be able to be seen from the street, and other arrays will be flush mounted onto the existing pitched roof using aluminum rails system and mechanical attachments. there will be no changes to the existing building structure or occupancy category. electrical work is needed to connect the pv system. (occupancy cat: f-1; construction type: ib)
$400KApr 7, 20262937 N Avers AveRenovation/Alterationspr 2019 cbrc: level 2 alteration/renovation of existing two unit, two story frame building. unit layout revisions to create 1 bedroom on first floor with minor layout changes to second unit. (occupancy group r-5, type va construction) per plans. note: this permit to approve only the internal renovations. (zoning approved 11.18.2025) **certified plans corrections: conditional permit subject to field inspections **
$399KJun 2, 20264841 W Cornelia AveRenovation/Alterationspr 2019 cbrc: interior renovation and replacement of finishes, millwork, and appliances due to water and mold damage at a 2-story single family residence with a basement. includes layout revision and new bathroom at 2nd floor. the scope also includes the removal of an existing non-conforming basement unit, which is converted to storage space. (occupancy group r-5, type va construction)
$259KJun 9, 20262638 N Pulaski RdRenovation/Alterationspr 2019 cbrc: revision to permit #101071581 to modify the existing solar pv module count, layout, wattage, quantity, and associated changes to solar pv system, on roof of existing buildings, as per plans (occupancy group: s-2; type iib construction)
