# Building permits at 151 E 123rd St, Chicago, IL

Two permits on record here. The newest, Aug 4: Install solar panels on roof of principal building. Within a quarter mile, the city has issued 6 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Aug 4, 2026 | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 10 kw. Array output: 5.4 kw. Includes 15 kwh energy storage system. Location: roof planes of homes. Icc distributed generation installer cert. #18-0817. | $15,260 | [B200480039](https://nearbypermits.com/chicago/permit/B200480039/) |
| Jul 27, 2026 | Electrical | Line voltage electrical work. New permanent 100 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: main panel, meter, exterior. | $6,500 | [B200480047](https://nearbypermits.com/chicago/permit/B200480047/) |

## Within ¼ mi since May 1, 2026

6 permits in the circle. From our copy of the city's data (last 24 months).

### This block (250 to 1,000 ft), 4 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Jul 16, 2026 | [12333 S Michigan Ave](https://nearbypermits.com/chicago/address/12333-s-michigan-ave/) | 590 ft SW | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 10 kw. Array output: 8.55 kw. Includes 13.5 kwh energy storage system. Location: roof planes of home. Icc distributed generation installer cert. #18-0817. | $21,245 | [B200477721](https://nearbypermits.com/chicago/permit/B200477721/) |
| Jul 8, 2026 | [12333 S Michigan Ave](https://nearbypermits.com/chicago/address/12333-s-michigan-ave/) | 590 ft SW | Electrical | Line voltage electrical work. New permanent 225 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: main panel. | $1,500 | [B200477724](https://nearbypermits.com/chicago/permit/B200477724/) |
| Jun 17, 2026 | [12224 S Michigan Ave](https://nearbypermits.com/chicago/address/12224-s-michigan-ave/) | 690 ft NW | Fence, wall or deck | Purpose: new/replacement installation. Chain link fence - 6'-0' ' (height) x 86'-0' ' (length). Chain link fence - 4'-0' ' (height) x 40'-0' ' (length). Location: side-front yard and back yard.. | $10,391 | [B200474808](https://nearbypermits.com/chicago/permit/B200474808/) |
| May 8, 2026 | [12141 S Indiana Ave](https://nearbypermits.com/chicago/address/12141-s-indiana-ave/) | 920 ft N | 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 |
|---|---|---|---|---|---|---|
| May 8, 2026 | [221 E 121st Pl](https://nearbypermits.com/chicago/address/221-e-121st-pl/) | 0.21 mi N | 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/) | 0.23 mi NE | 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/) |

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-04 17:18 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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