Nearby Permits
Map of 4 permits within a quarter mile of 31 S Mason AveAlteration or repair, 5831 W Madison St, Oct 5, 2026Alteration or repair, 5822 W Washington Blvd, Sep 15, 2026Elevator, 5901 W Washington Blvd, Jul 15, 2026Alteration or repair, 20 S Waller Ave, Jul 14, 2026660 ft Map preview
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31 S Mason Ave

Chicago, IL 60644

At this address
1 permit in the last two years. Newest issued Aug 29, 2025: Fire restoration w/ interior alteration & code upgrades for existing 2…
Within ¼ mile
4 more permits issued since May 1.

The city's data portal didn't answer in time. "Here" shows our copy of the last two years, which we checked 2026-10-17 04:06 UTC. Data status

MayJunJulAugSepOct
Within
Since
Here1 permit · 31 S Mason Ave
  1. Fire restoration w/ interior alteration & code upgrades for existing 2 du
    Alteration or repair
    Aug 29, 2025$180,000
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This block250 to 1,000 ft · 1 permit
  1. Alteration to existing tenant space of 800sf at first floor keeping the occupancy same as group-b (business)…
    5831 W Madison St · 590 ft NE · Alteration or repair
    Oct 5$292,383
Within a quarter mile1,000 ft to ¼ mi · 3 permits
  1. Remove existing 1-story enclosed wood porch and stairs at rear of building
    5822 W Washington Blvd · 0.24 mi NE · Alteration or repair
    Sep 15$7,000
  2. Replacement of submersible pumping unit on one(1) 4000lb capacity
    5901 W Washington Blvd · 0.21 mi N · Elevator
    Jul 15$25,000
  3. Rehab and partial remodel, all new MEP existing: type 3a
    20 S Waller Ave · 0.24 mi E · Alteration or repair
    Jul 14$150,000
Zoning requests nearbynot published by Chicago

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More on this streetS Mason Ave · 10 nearest addresses with permits

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Chicago Department of Buildings updated its data Oct 16, 2026. We checked it Oct 17, 04:06 UTC. See the city's official records.

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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