# Building permits at 3121 W 40th Pl, Chicago, IL Two permits on record here. The newest, Oct 23, 2024: Install solar panels on roof of accessory building. Within a quarter mile, the city has issued 8 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 23, 2024 | Solar | Install solar panels on roof of accessory building. Roof type: sloped (2:12 to 5:12). Inverter output: 11.5 kw. Array output: 6.24 kw. Includes 13.5 kwh energy storage system. Location: roof planes. Icc distributed generation installer cert. #18-0817. | $11,856 | [B200402084](https://nearbypermits.com/chicago/permit/B200402084/) | | Oct 14, 2024 | Electrical | Line voltage electrical work. New permanent 100 amp service disconnecting means with 20 circuits. Receptacle outlets: 1. Lighting outlets: 1. Specific location: meter, service conductors. | $1,450 | [B200401579](https://nearbypermits.com/chicago/permit/B200401579/) | ## Within ¼ mi since May 1, 2026 8 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 26, 2026 | [4038 S Albany Ave](https://nearbypermits.com/chicago/address/4038-s-albany-ave/) | 200 ft E | Alteration or repair | Tuckpointing and unit masonry repair / replacement: 200 SQ. FT., Lintel qty. 5, MAX. Length 5. Location: east elevation. | $10,000 | [B200475609](https://nearbypermits.com/chicago/permit/B200475609/) | ### This block (250 to 1,000 ft), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 21, 2026 | [4117 S Kedzie Ave](https://nearbypermits.com/chicago/address/4117-s-kedzie-ave/) | 630 ft SW | Other | For permit 101077077: replacement electrical contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200512267](https://nearbypermits.com/chicago/permit/B200512267/) | | Aug 19, 2026 | [4025 S Sacramento Ave](https://nearbypermits.com/chicago/address/4025-s-sacramento-ave/) | 950 ft E | Electrical | Line voltage electrical work. Repair or alter devices on existing circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: basement electrical room. | $50,000 | [B200507955](https://nearbypermits.com/chicago/permit/B200507955/) | | Jul 23, 2026 | [4101 S Sacramento Ave](https://nearbypermits.com/chicago/address/4101-s-sacramento-ave/) | 1,000 ft E | Fence, wall or deck | Purpose: legalize unpermitted work. Wrought iron fence - 6'-0' ' (height) x 23'-0' ' (length). Location: rear yard. | $1,000 | [B200479054](https://nearbypermits.com/chicago/permit/B200479054/) | | Jul 13, 2026 | [4101 S Sacramento Ave](https://nearbypermits.com/chicago/address/4101-s-sacramento-ave/) | 1,000 ft E | Fence, wall or deck | Remove detached canopy/carport at rear yard. Locations: 0 residential unit(s), 0 non-residential unit(s), exterior work, car port. | $2,800 | [B200477900](https://nearbypermits.com/chicago/permit/B200477900/) | | May 6, 2026 | [4021 S Kedzie Ave](https://nearbypermits.com/chicago/address/4021-s-kedzie-ave/) | 410 ft W | Alteration or repair | Concrete masonry repair / replacemnt: 100sq. FT., Excavation = no. Location: front concrete. | $500 | [B200468895](https://nearbypermits.com/chicago/permit/B200468895/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [3018 W 42nd St](https://nearbypermits.com/chicago/address/3018-w-42nd-st/) | 0.22 mi SE | Fence, wall or deck | New detached wood frame garage. Dimensions and setbacks per application. Building outside dimensions: 20'-0' ' x20'-0' '. Hip roof height to peak: 15'-0' '. | $9,000 | [B200508126](https://nearbypermits.com/chicago/permit/B200508126/) | | Jun 4, 2026 | [3855 S Kedzie Ave](https://nearbypermits.com/chicago/address/3855-s-kedzie-ave/) | 0.21 mi N | Alteration or repair | Tuckpointing and unit masonry repair / replacement: 1200 SQ. FT., Lintel qty. 0, MAX. Length 0. Location: exterior elevations. | $10,000 | [B200473375](https://nearbypermits.com/chicago/permit/B200473375/) | ## 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 W 40th Pl with permits, nearest house number first: - [3009 W 40th Pl](https://nearbypermits.com/chicago/address/3009-w-40th-pl/): newest permit Nov 6, 2024 - [2853 W 40th Pl](https://nearbypermits.com/chicago/address/2853-w-40th-pl/): newest permit Jun 4, 2026 - [2814 W 40th Pl](https://nearbypermits.com/chicago/address/2814-w-40th-pl/): newest permit Jul 18, 2025 - [543 W 40th Pl](https://nearbypermits.com/chicago/address/543-w-40th-pl/): newest permit Nov 4, 2024 - [539 W 40th Pl](https://nearbypermits.com/chicago/address/539-w-40th-pl/): newest permit Mar 11, 2026 - [328 W 40th Pl](https://nearbypermits.com/chicago/address/328-w-40th-pl/): newest permit Mar 9, 2026 --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-10 03:05 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 8 nearby: https://nearbypermits.com/chicago/address/3121-w-40th-pl/