# Building permits at 3249 N Opal Ave, Chicago, IL One permit on record here. The newest, Mar 5: Install solar panels on roof of principal building. Within a quarter mile, the city has issued 9 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Mar 5, 2026 | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 13 kw. Array output: 15.66 kw. Includes 19.87 kwh energy storage system. Location: rooftop. Icc distributed generation installer cert. #23-0672. | $23,490 | [B200457317](https://nearbypermits.com/chicago/permit/B200457317/) | ## 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 17, 2026 | [7740 W Belmont Ave](https://nearbypermits.com/chicago/address/7740-w-belmont-ave/) | 680 ft SE | Fence, wall or deck | Full rebuild (same as existing) for wood porch (open) (quantity: 1, location: rear of building). | $23,000 | [B200510451](https://nearbypermits.com/chicago/permit/B200510451/) | | Aug 28, 2026 | [3339 N Ozanam Ave](https://nearbypermits.com/chicago/address/3339-n-ozanam-ave/) | 620 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: 10.35 kw. Includes 13.5 kwh energy storage system. Location: roof planes of home. Icc distributed generation installer cert. #18-0817. | $24,665 | [B200508971](https://nearbypermits.com/chicago/permit/B200508971/) | | Aug 26, 2026 | [3339 N Ozanam Ave](https://nearbypermits.com/chicago/address/3339-n-ozanam-ave/) | 620 ft NE | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: exterior wall. | $5,000 | [B200508972](https://nearbypermits.com/chicago/permit/B200508972/) | | Jul 13, 2026 | [3239 N Ozanam Ave](https://nearbypermits.com/chicago/address/3239-n-ozanam-ave/) | 350 ft E | Solar | Install solar panels on roof of accessory building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 4.92 kw. Includes 15 kwh energy storage system. Location: roof planes of detached structure. Icc distributed generation installer cert. #18-0817. | $9,348 | [B200475571](https://nearbypermits.com/chicago/permit/B200475571/) | | Jul 13, 2026 | [3239 N Ozanam Ave](https://nearbypermits.com/chicago/address/3239-n-ozanam-ave/) | 350 ft E | Solar | Install solar panels on roof of principal building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 4.92 kw. Includes 15 kwh energy storage system. Location: roof planes of main house. Icc distributed generation installer cert. #18-0817. | $14,348 | [B200475570](https://nearbypermits.com/chicago/permit/B200475570/) | | Jul 7, 2026 | [3319 N Osage Ave](https://nearbypermits.com/chicago/address/3319-n-osage-ave/) | 750 ft NW | Plumbing | Scope: install ejector pump system, basin/pit and pump, cast iron sewer piping, check valves and clean out. Locations: 2 residential unit(s), 0 non-residential unit(s), 1 interior common areas, main floor. | $13,295 | [B200474016](https://nearbypermits.com/chicago/permit/B200474016/) | | Jun 25, 2026 | [3239 N Ozanam Ave](https://nearbypermits.com/chicago/address/3239-n-ozanam-ave/) | 350 ft E | Electrical | Line voltage electrical work. New permanent 125 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: service conductor, exterior. | $1,480 | [B200475572](https://nearbypermits.com/chicago/permit/B200475572/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | May 15, 2026 | [3422 N Ozark Ave](https://nearbypermits.com/chicago/address/3422-n-ozark-ave/) | 0.22 mi NE | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 40 circuits. Receptacle outlets: 1. Lighting outlets: 1. Specific location: basement, exterior. | $4,500 | [B200470918](https://nearbypermits.com/chicago/permit/B200470918/) | | May 11, 2026 | [3422 N Ozark Ave](https://nearbypermits.com/chicago/address/3422-n-ozark-ave/) | 0.22 mi NE | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 10 kw. Array output: 12.3 kw. Includes 15 kwh energy storage system. Location: roof planes of home. Icc distributed generation installer cert. #18-0817. | $33,370 | [B200468286](https://nearbypermits.com/chicago/permit/B200468286/) | ## More on this street Other addresses on N Opal Ave with permits, nearest house number first: - [3425 N Opal Ave](https://nearbypermits.com/chicago/address/3425-n-opal-ave/): newest permit Feb 25, 2025 - [3508 N Opal Ave](https://nearbypermits.com/chicago/address/3508-n-opal-ave/): newest permit Mar 24, 2026 - [3512 N Opal Ave](https://nearbypermits.com/chicago/address/3512-n-opal-ave/): newest permit Sep 25, 2026 --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-08 01:08 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/3249-n-opal-ave/