4125 N Keystone Ave

Chicago, IL 60641

At this address

7 permits on record. Newest issued Oct 24, 2025: Tuckpointing and unit masonry repair / replacement: 4000 SQ. FT

Within ¼ mile

25 more permits issued since May 1.

1. Tuckpointing and unit masonry repair / replacement: 4000 SQ. FT.

   Alteration or repair
   Oct 24, 2025$11,250
2. Tuckpointing and unit masonry repair / replacement: 100 SQ. FT.

   Alteration or repair
   May 13, 2025$13,000
3. Tuckpointing and unit masonry repair / replacement: 100 SQ. FT.

   Alteration or repair
   Sep 26, 2024$14,700
4. Repair & replace garage door metal beam, tuckpoint where needed

   Alteration or repair
   Nov 15, 2018$10,500
5. Install low voltage smoke detectors for elevator recall system

   Electrical
   Jul 6, 2017$6,500
6. Modernization of (1) 2000# cap

   Elevator
   Feb 22, 2017$103,674
7. Replace pumping unit with new submersible pumping unit

   Elevator
   Jan 20, 2010$15,500

1. Full rebuild (same as existing) for wood porch (open)

   4118 N Keystone Ave · 100 ft SW · Fence, wall or deck
   Aug 14$20,000
2. Line voltage electrical work

   4118 N Keystone Ave · 100 ft SW · Electrical
   Aug 4$12,500

1. Full rebuild (same as existing) for steel exterior stairway

   4203 N Kedvale Ave · 630 ft NW · Fence, wall or deck
   Oct 8$5,500
2. New/replacement installation

   4166 W Berteau Ave · 880 ft NW · Fence, wall or deck
   Oct 4$7,000
3. Roof replacement

   4215 N Kedvale Ave · 720 ft NW · Roofing
   Sep 17$240,000
4. Roof replacement

   4038 N Harding Ave · 870 ft SE · Roofing
   Sep 3$52,645
5. Alteration of existing communication equipment

   4025 N Pulaski Rd · 800 ft SE · Other
   Aug 26$35,000
6. New/replacement installation

   4139 N Pulaski Rd · 460 ft E · Fence, wall or deck
   Aug 18$8,420
7. Roof replacement

   4059 N Harding Ave · 830 ft E · Roofing
   Jul 14$50,000
8. Roof recover

   4240 N Keystone Ave · 830 ft N · Roofing
   Jul 1$129,000
9. New/replacement installation

   4020 N Harding Ave · 990 ft SE · Fence, wall or deck
   Jun 22$4,724
10. Replacement plumbing contractor

    4117 N Harding Ave · 770 ft E · Contractor change
    May 22not listed
11. Line voltage electrical work

    4117 N Harding Ave · 770 ft E · Electrical
    May 19$6,200
12. Interior remodeling at 1st floor of an existing church to add (1) toilet room

    4100 N Harding Ave · 730 ft E · Alteration or repair
    May 14$100,000
13. Spr 2019 CBC. Electrical work only

    4025 N Kedvale Ave · 750 ft SW · Alteration or repair
    May 1$45,000

1. Line voltage electrical work

   3936 N Pulaski Rd · 0.24 mi S · Electrical
   Oct 6$12,000
2. Remove and replace existing rear wood porch deck and stairs

   4224 N Keeler Ave · 0.22 mi NW · Alteration or repair
   Sep 30$29,230
3. Alterations to existing multi unit apartment building to provide one conversion unit per attached plans

   4310 N Keystone Ave · 0.22 mi N · Alteration or repair
   Aug 10$25,000
4. New/replacement installation

   4018 N Harding Ave · 0.19 mi SE · Fence, wall or deck
   Jun 22$4,994
5. New detached wood frame garage

   4025 N Harding Ave · 0.19 mi SE · Fence, wall or deck
   Jun 18$27,695
6. 4342 N Elston ave

   4342 N Elston Ave · 0.24 mi N · Sign
   Jun 12$1,000
7. Installation of internally illuminated wall sign to read "big city optical" on north elevation

   4183 W Irving Park Rd · 0.25 mi SW · Sign
   May 26$30,405
8. Installation of internally illuminated wall sign to read "big city optical" on south elevation

   4183 W Irving Park Rd · 0.25 mi SW · Sign
   May 26$30,405
9. Installation of internally illuminated wall sign to read "big city optical" on east elevation

   4183 W Irving Park Rd · 0.25 mi SW · Sign
   May 26$30,405
10. Alterations to existing 1 1/2 story single family residence with new 2 story rear frame type VA construction…

    4211 N Keeler Ave · 0.20 mi NW · Alteration or repair
    May 6$200,000

We don't list zoning cases for Chicago yet. Look them up on the city's Zoning Board of Appeals page.

• 4118 N Keystone Ave newest permit Aug 14, 2026
• 4134 N Keystone Ave newest permit Oct 17, 2025
• 4142 N Keystone Ave newest permit Jul 10, 2025
• 4146 N Keystone Ave newest permit Feb 26, 2025
• 4225 N Keystone Ave newest permit Dec 15, 2025
• 4240 N Keystone Ave newest permit Jul 1, 2026
• 4300 N Keystone Ave newest permit May 16, 2025
• 4310 N Keystone Ave newest permit Aug 10, 2026
• 4334 N Keystone Ave newest permit Dec 31, 2024
• 3839 N Keystone Ave newest permit Jan 13, 2026

Chicago Department of Buildings updated its data Oct 17, 2026. We checked it Oct 18, 06:48 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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