# Building permits at 425 E 91st St, Chicago, IL One permit on record here. The newest, Jun 16: Install solar panels on roof of principal building. Within a quarter mile, the city has issued 16 more permits (15 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jun 16, 2026 | Solar | Install solar panels on roof of principal building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 5.74 kw. Includes 15 kwh energy storage system. Location: roof planes of home. Icc distributed generation installer cert. #18-0817. | $15,906 | [B200473417](https://nearbypermits.com/chicago/permit/B200473417/) | ## Within ¼ mi since May 1, 2026 16 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 8 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 23, 2026 | [434 E 90th St](https://nearbypermits.com/chicago/address/434-e-90th-st/) | 750 ft N | Electrical | Scope: trench drainage system with sewer connection, includes associated electrical. Locations: 1 residential unit(s), 0 non-residential unit(s), 1 interior common areas, basement. | $17,984 | [B200478796](https://nearbypermits.com/chicago/permit/B200478796/) | | Jul 20, 2026 | [546 E 91st Pl](https://nearbypermits.com/chicago/address/546-e-91st-pl/) | 920 ft E | Alteration or repair | Self-cert: alteration level 3 - interior alterations + 2nd floor frame addition to existing single family residence per plans. Construct 1-story open frame deck and stairway at rear per plans. New 200 amp electric service + 1.5" main water service for whole house.existing use: single family residenc | $180,000 | [101084392](https://nearbypermits.com/chicago/permit/101084392/) | | Jul 17, 2026 | [447 E 91st Pl](https://nearbypermits.com/chicago/address/447-e-91st-pl/) | 400 ft SE | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 6 circuits. Receptacle outlets: 6. Lighting outlets: 0. Specific location: basement & backyard. | $10,000 | [B200479116](https://nearbypermits.com/chicago/permit/B200479116/) | | Jun 17, 2026 | [447 E 91st Pl](https://nearbypermits.com/chicago/address/447-e-91st-pl/) | 400 ft SE | Mechanical (HVAC) | New heat pump or refrigeration equip., electrical work under this permit = yes. Locations: 1 residential unit(s), 0 non-residential unit(s), exterior work, basement and backyard. | $16,000 | [B200474253](https://nearbypermits.com/chicago/permit/B200474253/) | | Jun 17, 2026 | [354 E 91st St](https://nearbypermits.com/chicago/address/354-e-91st-st/) | 600 ft W | Solar | Install solar panels on roof of accessory building. Roof type: sloped (2:12 to 5:12). Inverter output: 10 kw. Array output: 4.05 kw. Includes 15 kwh energy storage system. Location: roof planes of detached structure. Icc distributed generation installer cert. #18-0817. | $7,695 | [B200473750](https://nearbypermits.com/chicago/permit/B200473750/) | | Jun 17, 2026 | [354 E 91st St](https://nearbypermits.com/chicago/address/354-e-91st-st/) | 600 ft W | Solar | Install solar panels on roof of principal building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 12.555 kw. Includes 15 kwh energy storage system. Location: roof planes of main house. Icc distributed generation installer cert. #18-0817. | $33,855 | [B200473740](https://nearbypermits.com/chicago/permit/B200473740/) | | Jun 12, 2026 | [447 E 91st Pl](https://nearbypermits.com/chicago/address/447-e-91st-pl/) | 400 ft SE | Plumbing | Repair or in-kind replacement of 0 plumbing fixtures as described in permit application. Repair or in-kind replacement of hot water heater(s). Locations: 1 residential unit(s), 0 non-residential unit(s), basement. | $5,000 | [B200474251](https://nearbypermits.com/chicago/permit/B200474251/) | | May 11, 2026 | [501 E 90th St](https://nearbypermits.com/chicago/address/501-e-90th-st/) | 790 ft NE | Alteration or repair | Self-cert 2019 CBRC: alterations to existing park fieldhouse exterior ramp and stair and door modifications for accessibility. (Occupancy group a-3; type IIB construction) | $180,000 | [101080548](https://nearbypermits.com/chicago/permit/101080548/) | ### Farther (1,000 ft to ¼ mi), 8 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [9229 S Forest Ave](https://nearbypermits.com/chicago/address/9229-s-forest-ave/) | 0.25 mi SW | Plumbing | Repair or in-kind replacement of 0 plumbing fixtures as described in permit application. Repair or in-kind replacement of hot water heater(s). Locations: 1 residential unit(s), 0 non-residential unit(s), basement. | $5,076 | [B200514184](https://nearbypermits.com/chicago/permit/B200514184/) | | Aug 18, 2026 | [612 E 90th Pl](https://nearbypermits.com/chicago/address/612-e-90th-pl/) | 0.24 mi E | Fence, wall or deck | New detached wood frame garage. Dimensions and setbacks per application. Building outside dimensions: 20'-0' ' x18'-0' '. Hip roof height to peak: 14'-0' '. | $27,895 | [B200507804](https://nearbypermits.com/chicago/permit/B200507804/) | | Jul 29, 2026 | [9148 S Burnside Ave](https://nearbypermits.com/chicago/address/9148-s-burnside-ave/) | 0.21 mi SW | Electrical | Line voltage electrical work. Add 5 circuits to existing 200 amp service disconnecting means. Receptacle outlets: 5. Lighting outlets: 0. Specific location: basement/exterior. | $2,850 | [B200480574](https://nearbypermits.com/chicago/permit/B200480574/) | | Jul 29, 2026 | [9148 S Burnside Ave](https://nearbypermits.com/chicago/address/9148-s-burnside-ave/) | 0.21 mi SW | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 5 circuits. Receptacle outlets: 5. Lighting outlets: 0. Specific location: basement/exterior. | $9,500 | [B200480563](https://nearbypermits.com/chicago/permit/B200480563/) | | Jul 28, 2026 | [230 E 90th Pl](https://nearbypermits.com/chicago/address/230-e-90th-pl/) | 0.25 mi W | Solar | Install solar panels on roof of principal building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 9 kw. Includes 15 kwh energy storage system. Location: roof planes of homes. Icc distributed generation installer cert. #18-0817. | $22,100 | [B200479753](https://nearbypermits.com/chicago/permit/B200479753/) | | Jul 22, 2026 | [537 E 92nd St](https://nearbypermits.com/chicago/address/537-e-92nd-st/) | 0.19 mi SE | Roofing | Scope: roof replacement. Area: 975 SQ. FT. Roof covering: other. Location: the roof. IL Roofing contractor license: 104019230. | $15,280 | [B200479507](https://nearbypermits.com/chicago/permit/B200479507/) | | Jul 14, 2026 | [601 E 92nd St](https://nearbypermits.com/chicago/address/601-e-92nd-st/) | 0.24 mi SE | Fence, wall or deck | Purpose: new/replacement installation. Vinyl/pvc fence - 6'-0' ' (height) x 133'-0' ' (length). Location: backyard. | $10,427 | [B200477579](https://nearbypermits.com/chicago/permit/B200477579/) | | Jun 24, 2026 | [502 E 89th Pl](https://nearbypermits.com/chicago/address/502-e-89th-pl/) | 0.22 mi N | Electrical | Line voltage electrical work. New permanent 125 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 0. 13.5 Kwh lithium ion energy storage system. Specific location: exterior wall. | $5,000 | [B200475845](https://nearbypermits.com/chicago/permit/B200475845/) | --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 11:01 UTC. 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