# Building permits at 9901 S Union Ave, Chicago, IL Two permits on record here. The newest, Mar 31, 2025: Line voltage electrical work. Within a quarter mile, the city has issued 19 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Mar 31, 2025 | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 40 circuits. Receptacle outlets: 1. Lighting outlets: 1. 10 Kwh lithium ion energy storage system. Specific location: basement and backyard. | $3,500 | [B200419293](https://nearbypermits.com/chicago/permit/B200419293/) | | Mar 17, 2025 | Solar | Install solar panels on roof of principal building. Roof type: low-sloped ( | $23,040 | [B200409722](https://nearbypermits.com/chicago/permit/B200409722/) | ## Within ¼ mi since May 1, 2026 19 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 16, 2026 | [9943 S Halsted St](https://nearbypermits.com/chicago/address/9943-s-halsted-st/) | 790 ft SW | Sign | Installing a new channel letter sign using existing wires for connection. | $3,000 | [101050303](https://nearbypermits.com/chicago/permit/101050303/) | | Aug 27, 2026 | [9810 S Lowe Ave](https://nearbypermits.com/chicago/address/9810-s-lowe-ave/) | 600 ft NE | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 10 kw. Array output: 4.5 kw. Includes 13.5 kwh energy storage system. Location: roof planes of home. Icc distributed generation installer cert. #18-0817. | $13,550 | [B200506979](https://nearbypermits.com/chicago/permit/B200506979/) | | Aug 12, 2026 | [9810 S Lowe Ave](https://nearbypermits.com/chicago/address/9810-s-lowe-ave/) | 600 ft NE | Electrical | Line voltage electrical work. New permanent 100 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: meter, exterior. | $1,500 | [B200506983](https://nearbypermits.com/chicago/permit/B200506983/) | | Aug 4, 2026 | [9931 S Wallace St](https://nearbypermits.com/chicago/address/9931-s-wallace-st/) | 730 ft SE | Solar | Install solar panels on roof of accessory building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 4.95 kw. Includes 13.5 kwh energy storage system. Location: roof planes of detached structure. Icc distributed generation installer cert. #18-0817. | $9,405 | [B200480035](https://nearbypermits.com/chicago/permit/B200480035/) | | Aug 4, 2026 | [9931 S Wallace St](https://nearbypermits.com/chicago/address/9931-s-wallace-st/) | 730 ft SE | Solar | Install solar panels on roof of principal building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 8.1 kw. Includes 13.5 kwh energy storage system. Location: roof planes of main building. Icc distributed generation installer cert. #18-0817. | $20,390 | [B200480034](https://nearbypermits.com/chicago/permit/B200480034/) | | Jul 27, 2026 | [9931 S Wallace St](https://nearbypermits.com/chicago/address/9931-s-wallace-st/) | 730 ft SE | Electrical | Line voltage electrical work. New permanent 100 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: exterior, main panel. | $560 | [B200480036](https://nearbypermits.com/chicago/permit/B200480036/) | ### Farther (1,000 ft to ¼ mi), 13 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 8, 2026 | [9717 S Union Ave](https://nearbypermits.com/chicago/address/9717-s-union-ave/) | 0.22 mi N | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 36 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: back of house. | $2,500 | [B200515154](https://nearbypermits.com/chicago/permit/B200515154/) | | Sep 19, 2026 | [10022 S Halsted St](https://nearbypermits.com/chicago/address/10022-s-halsted-st/) | 0.22 mi SW | Roofing | Scope: roof replacement. Area: 10000 SQ. FT. Roof covering: other. Location: roofing. IL Roofing contractor license: 104.01974. | $127,000 | [B200512327](https://nearbypermits.com/chicago/permit/B200512327/) | | Aug 31, 2026 | [10056 S Lowe Ave](https://nearbypermits.com/chicago/address/10056-s-lowe-ave/) | 0.24 mi S | Fence, wall or deck | Repair (26% to 50%) for steel exterior stairway (quantity: 3, location: rear of building). Accessory building. | $9,500 | [B200472788](https://nearbypermits.com/chicago/permit/B200472788/) | | Aug 18, 2026 | [9743 S Halsted St](https://nearbypermits.com/chicago/address/9743-s-halsted-st/) | 0.21 mi NW | Alteration or repair | Self-cert 2019 CBRC: interior alteration and fire damage repair to existing 1 story w/ basement single family residence. (Occupancy group R-5; type 5a construction) | $80,000 | [101084691](https://nearbypermits.com/chicago/permit/101084691/) | | Aug 4, 2026 | [10035 S Emerald Ave](https://nearbypermits.com/chicago/address/10035-s-emerald-ave/) | 0.20 mi S | Solar | Install solar panels on roof of accessory building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 2.7 kw. Includes 13.5 kwh energy storage system. Location: roof planes of detached structure. Icc distributed generation installer cert. #18-0817. | $5,130 | [B200479754](https://nearbypermits.com/chicago/permit/B200479754/) | | Aug 4, 2026 | [10035 S Emerald Ave](https://nearbypermits.com/chicago/address/10035-s-emerald-ave/) | 0.20 mi S | Solar | Install solar panels on roof of principal building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 6.75 kw. Includes 13.5 kwh energy storage system. Location: roof planes of main building. Icc distributed generation installer cert. #18-0817. | $17,825 | [B200479752](https://nearbypermits.com/chicago/permit/B200479752/) | | Jul 29, 2026 | [10058 S Lowe Ave](https://nearbypermits.com/chicago/address/10058-s-lowe-ave/) | 0.24 mi S | Fence, wall or deck | Repair (26% to 50%) for steel exterior stairway (quantity: 3, location: rear of building). Accessory building. | $9,500 | [B200472794](https://nearbypermits.com/chicago/permit/B200472794/) | | Jun 24, 2026 | [10022 S Halsted St](https://nearbypermits.com/chicago/address/10022-s-halsted-st/) | 0.22 mi SW | Elevator | Oia '10222 S halsted st' replace hydraulic power unit on only passenger, 1500lbs capacity, 3 floors, subject to city of chicago dept. Of buildings elevator bureau inspection (ev002559). | Not listed | [101085163](https://nearbypermits.com/chicago/permit/101085163/) | | Jun 23, 2026 | [9717 S Union Ave](https://nearbypermits.com/chicago/address/9717-s-union-ave/) | 0.22 mi N | Electrical | Line voltage electrical work. Add 8 circuits to existing 100 amp service disconnecting means. Receptacle outlets: 36. Lighting outlets: 24. Specific location: electr repair work, replace fuse box, basem 1st, 2. | $12,500 | [B200475504](https://nearbypermits.com/chicago/permit/B200475504/) | | Jun 19, 2026 | [9717 S Union Ave](https://nearbypermits.com/chicago/address/9717-s-union-ave/) | 0.22 mi N | Plumbing | Repair or in-kind replacement of 12 plumbing fixtures as described in permit application. Includes repair or replacment of plumbing piping. Includes repair or replacement of plumbing risers in existing chases. Locations: 1 residential unit(s), 0 non-residential unit(s), plumb repair work, replace pl | $5,500 | [B200475474](https://nearbypermits.com/chicago/permit/B200475474/) | | May 18, 2026 | [10058 S Union Ave](https://nearbypermits.com/chicago/address/10058-s-union-ave/) | 0.24 mi S | Solar | Install solar panels on roof of accessory building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 4.1 kw. Includes 15 kwh energy storage system. Location: roof planes of detached structure. Icc distributed generation installer cert. #18-0817. | $7,790 | [B200470067](https://nearbypermits.com/chicago/permit/B200470067/) | | May 18, 2026 | [10058 S Union Ave](https://nearbypermits.com/chicago/address/10058-s-union-ave/) | 0.24 mi S | Solar | Install solar panels on roof of principal building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 12.3 kw. Includes 15 kwh energy storage system. Location: roof planes of main house. Icc distributed generation installer cert. #18-0817. | $33,370 | [B200470065](https://nearbypermits.com/chicago/permit/B200470065/) | | May 12, 2026 | [10058 S Union Ave](https://nearbypermits.com/chicago/address/10058-s-union-ave/) | 0.24 mi S | Electrical | Line voltage electrical work. New permanent 100 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: service feeder, main panel, exterior. | $6,420 | [B200470071](https://nearbypermits.com/chicago/permit/B200470071/) | ## Zoning requests nearby We don't list zoning cases for Chicago yet. Look them up on the city's Zoning Board of Appeals page: https://www.chicago.gov/city/en/depts/dcd/zoning-board-of-appeals.html ## More on this street Other addresses on S Union Ave with permits, nearest house number first: - [9910 S Union Ave](https://nearbypermits.com/chicago/address/9910-s-union-ave/): newest permit Mar 31, 2025 - [10041 S Union Ave](https://nearbypermits.com/chicago/address/10041-s-union-ave/): newest permit Mar 27, 2025 - [10058 S Union Ave](https://nearbypermits.com/chicago/address/10058-s-union-ave/): newest permit May 18, 2026 - [9724 S Union Ave](https://nearbypermits.com/chicago/address/9724-s-union-ave/): newest permit Jan 8, 2025 - [9717 S Union Ave](https://nearbypermits.com/chicago/address/9717-s-union-ave/): newest permit Oct 8, 2026 - [10122 S Union Ave](https://nearbypermits.com/chicago/address/10122-s-union-ave/): newest permit Dec 1, 2025 - [10318 S Union Ave](https://nearbypermits.com/chicago/address/10318-s-union-ave/): newest permit Mar 6, 2026 - [10440 S Union Ave](https://nearbypermits.com/chicago/address/10440-s-union-ave/): newest permit Jul 15, 2026 - [9306 S Union Ave](https://nearbypermits.com/chicago/address/9306-s-union-ave/): newest permit Jul 7, 2026 - [10521 S Union Ave](https://nearbypermits.com/chicago/address/10521-s-union-ave/): newest permit Mar 5, 2025 --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-16 21:10 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one’s own risk. Map, both permits at this address and 19 nearby: https://nearbypermits.com/chicago/address/9901-s-union-ave/