# Building permits at 221 E 121st St, Chicago, IL One permit here in the last two years. The newest, Oct 28, 2025: Repair or in-kind replacement of 0 plumbing fixtures as described in permit application. Within a quarter mile, the city has issued 9 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 28, 2025 | Plumbing | Repair or in-kind replacement of 0 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), unit #104. | $11,253 | [B200447059](https://nearbypermits.com/chicago/permit/B200447059/) | ## Within ¼ mi since May 1, 2026 9 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 7 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 16, 2026 | [12020 S Indiana Ave](https://nearbypermits.com/chicago/address/12020-s-indiana-ave/) | 580 ft NW | Electrical | For permit 100981320: replacement electrical contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200511419](https://nearbypermits.com/chicago/permit/B200511419/) | | Sep 16, 2026 | [12020 S Indiana Ave](https://nearbypermits.com/chicago/address/12020-s-indiana-ave/) | 580 ft NW | Plumbing | For permit 100981320: replacement plumbing contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200510832](https://nearbypermits.com/chicago/permit/B200510832/) | | Aug 31, 2026 | [12020 S Indiana Ave](https://nearbypermits.com/chicago/address/12020-s-indiana-ave/) | 580 ft NW | Other | For permit 100981320: replacement general contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200506879](https://nearbypermits.com/chicago/permit/B200506879/) | | Aug 17, 2026 | [12020 S Indiana Ave](https://nearbypermits.com/chicago/address/12020-s-indiana-ave/) | 580 ft NW | Other | Reinstate permit no 100981320 must begin work and or request inspection no later than january 2027 on permit no 100981320. Separate admin change require to update gencon | Not listed | [101087354](https://nearbypermits.com/chicago/permit/101087354/) | | May 8, 2026 | [221 E 121st Pl](https://nearbypermits.com/chicago/address/221-e-121st-pl/) | 280 ft S | Fire systems | Fire alarm: new system. Associated building permit:101075476. Affects: 48 dwelling units; 0 non-residential units. High-rise building: no. Voice communication: no. Special locking: no. Monitoring type: supervising station. Specific location: entire building. | Not listed | [B200468627](https://nearbypermits.com/chicago/permit/B200468627/) | | May 8, 2026 | [251 E 121st Pl](https://nearbypermits.com/chicago/address/251-e-121st-pl/) | 390 ft SE | Fire systems | Fire alarm: new system. Associated building permit:101075479. Affects: 48 dwelling units; 0 non-residential units. High-rise building: no. Voice communication: no. Special locking: no. Monitoring type: supervising station. Specific location: entire building. | Not listed | [B200468620](https://nearbypermits.com/chicago/permit/B200468620/) | | May 8, 2026 | [12141 S Indiana Ave](https://nearbypermits.com/chicago/address/12141-s-indiana-ave/) | 440 ft SW | Fire systems | Fire alarm: new system. Associated building permit:101075482. Affects: 48 dwelling units; 0 non-residential units. High-rise building: no. Voice communication: no. Special locking: no. Monitoring type: supervising station. Specific location: entire building. | Not listed | [B200468618](https://nearbypermits.com/chicago/permit/B200468618/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 17, 2026 | [353 E 119th Pl](https://nearbypermits.com/chicago/address/353-e-119th-pl/) | 0.23 mi NE | Electrical | For permit 100958471: replacement electrical contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200480459](https://nearbypermits.com/chicago/permit/B200480459/) | | Jun 1, 2026 | [12054 S Michigan Ave](https://nearbypermits.com/chicago/address/12054-s-michigan-ave/) | 0.20 mi W | Plumbing | Repair or in-kind replacement of 7 plumbing fixtures as described in permit application. Repair or in-kind replacement of hot water heater(s). Includes repair or replacment of plumbing piping. Includes repair or replacement of plumbing risers in existing chases. Locations: 1 residential unit(s), 0 n | $2,000 | [B200472422](https://nearbypermits.com/chicago/permit/B200472422/) | --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 20:12 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, the one permit at this address and 9 nearby: https://nearbypermits.com/chicago/address/221-e-121st-st/