Nearby Permits
Map of 18 permits within a quarter mile of 4100 W Nelson StElectrical, 4200 W Belmont Ave, Oct 2, 2026Electrical, 4036 W Oakdale Ave, Sep 29, 2026Alteration or repair, 2941 N Harding Ave, Sep 21, 2026Electrical, 4121 W Fletcher St, Sep 7, 2026Alteration or repair, 3120 N Pulaski Rd, Sep 4, 2026Electrical, 4110 W Nelson St, Sep 1, 2026Solar, 4121 W Fletcher St, Aug 19, 2026Sign, 3120 N Pulaski Rd, Aug 13, 2026Alteration or repair, 4110 W Nelson St, Aug 2, 2026Alteration or repair, 2952 N Harding Ave, Jul 31, 2026Other, 4110 W Nelson St, Jul 29, 2026Alteration or repair, 4146 W Fletcher St, Jul 16, 2026Fence, wall or deck, 4145 W Barry Ave, Jun 29, 2026Other, 3941 W Wellington Ave, Jun 22, 2026Sign, 3120 N Pulaski Rd, May 12, 2026Sign, 3120 N Pulaski Rd, May 12, 2026Sign, 3120 N Pulaski Rd, May 12, 2026Sign, 3120 N Pulaski Rd, May 12, 2026660 ft Map preview
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4100 W Nelson St

Chicago, IL 60641

The biggest project within a quarter mile since May 1: a $2.3M alteration or repair at 3120 N Pulaski Rd, permitted Sep 4.

One permit on record here. The newest, Jun 29: Line voltage electrical work. Within a quarter mile, the city has issued 18 more permits (17 projects) since May 1.

MayJunJulAugSepOct
Here1 permit · 4100 W Nelson St
  1. Jun 29$4,000
Next doorunder 250 ft · 3 permits
  1. Sep 1not listed
  2. Aug 2$100
  3. Jul 29not listed
This block250 to 1,000 ft · 11 permits in 10 projects
  1. Sep 29$5,000
  2. Sep 7$4,000
  3. Sep 4$2,250,000
  4. Aug 19$24,665
  5. Aug 13$9,940
  6. Jul 16$200,000
  7. New/replacement installation
    4145 W Barry Ave · 510 ft NW · Fence, wall or deck
    Jun 29$4,000
  8. May 12$4,740
  9. May 12$9,940
  10. May 12$15,970
Within a quarter mile1,000 ft to ¼ mi · 4 permits
  1. Oct 2$800
  2. Sep 21$150,000
  3. Jul 31$7,350
  4. Jun 22not listed

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Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 14:47 UTC. Official data.

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

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