# Building permits at 7802 S Kostner Ave, Chicago, IL Two permits on record here. The newest, Aug 5: Install solar panels on roof of principal building. Within a quarter mile, the city has issued 8 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 5, 2026 | Solar | Install solar panels on roof of principal building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 5.85 kw. Includes 13.5 kwh energy storage system. Location: roof planes of home. Icc distributed generation installer cert. #18-0817. | $16,115 | [B200480150](https://nearbypermits.com/chicago/permit/B200480150/) | | May 29, 2025 | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 6.375 kw. Array output: 6.375 kw. Location: the roof. Icc distributed generation installer cert. #22-0420. | $9,562 | [B200427434](https://nearbypermits.com/chicago/permit/B200427434/) | ## Within ¼ mi since May 1, 2026 8 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 6, 2026 | [4348 W 77th Pl](https://nearbypermits.com/chicago/address/4348-w-77th-pl/) | 470 ft N | Electrical | Line voltage electrical work. New permanent 100 amp service disconnecting means with 23 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: meter replacement. | $2,000 | [B200514246](https://nearbypermits.com/chicago/permit/B200514246/) | | Sep 1, 2026 | [4348 W 77th Pl](https://nearbypermits.com/chicago/address/4348-w-77th-pl/) | 470 ft N | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 11.5 kw. Array output: 5.28 kw. Includes 10.24 kwh energy storage system. Location: roof of main house. Icc distributed generation installer cert. #22-0129. | $13,464 | [B200509057](https://nearbypermits.com/chicago/permit/B200509057/) | ### Farther (1,000 ft to ¼ mi), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 17, 2026 | [4224 W 77th Pl](https://nearbypermits.com/chicago/address/4224-w-77th-pl/) | 0.21 mi NE | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 9.6 kw. Array output: 9.68 kw. Includes 19.85 kwh energy storage system. Location: rooftop. Icc distributed generation installer cert. #23-0672. | $22,185 | [B200479921](https://nearbypermits.com/chicago/permit/B200479921/) | | Sep 9, 2026 | [4224 W 77th Pl](https://nearbypermits.com/chicago/address/4224-w-77th-pl/) | 0.21 mi NE | Solar | Install solar panels on roof of accessory building. Roof type: sloped (2:12 to 5:12). Inverter output: 9.6 kw. Array output: 5.28 kw. Includes 19.85 kwh energy storage system. Location: rooftop. Icc distributed generation installer cert. #23-0672. | $22,185 | [B200479941](https://nearbypermits.com/chicago/permit/B200479941/) | | Jul 10, 2026 | [7949 S Kostner Ave](https://nearbypermits.com/chicago/address/7949-s-kostner-ave/) | 0.25 mi S | Fence, wall or deck | New detached wood frame garage. Dimensions and setbacks per application. Building outside dimensions: 26'-0' ' x14'-0' '. Hip roof height to peak: 13'-0' '. | $23,450 | [B200476071](https://nearbypermits.com/chicago/permit/B200476071/) | | May 8, 2026 | [4224 W 77th Pl](https://nearbypermits.com/chicago/address/4224-w-77th-pl/) | 0.21 mi NE | Electrical | Line voltage electrical work. New permanent 125 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: electric meter. | $22,185 | [B200466020](https://nearbypermits.com/chicago/permit/B200466020/) | | May 8, 2026 | [4224 W 77th Pl](https://nearbypermits.com/chicago/address/4224-w-77th-pl/) | 0.21 mi NE | Solar | Install solar panels on roof of accessory building. Roof type: sloped (2:12 to 5:12). Inverter output: 9.6 kw. Array output: 5.22 kw. Includes 19.87 kwh energy storage system. Location: garage roof. Icc distributed generation installer cert. #23-0672. | $22,185 | [B200466017](https://nearbypermits.com/chicago/permit/B200466017/) | | May 8, 2026 | [4224 W 77th Pl](https://nearbypermits.com/chicago/address/4224-w-77th-pl/) | 0.21 mi NE | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 9.6 kw. Array output: 9.57 kw. Includes 19.87 kwh energy storage system. Location: rooftop principal building. Icc distributed generation installer cert. #23-0672. | $22,185 | [B200466012](https://nearbypermits.com/chicago/permit/B200466012/) | ## 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 S Kostner Ave with permits, nearest house number first: - [7949 S Kostner Ave](https://nearbypermits.com/chicago/address/7949-s-kostner-ave/): newest permit Jul 10, 2026 - [8010 S Kostner Ave](https://nearbypermits.com/chicago/address/8010-s-kostner-ave/): newest permit May 19, 2026 - [8017 S Kostner Ave](https://nearbypermits.com/chicago/address/8017-s-kostner-ave/): newest permit Jun 25, 2026 - [7575 S Kostner Ave](https://nearbypermits.com/chicago/address/7575-s-kostner-ave/): newest permit Oct 18, 2024 - [8130 S Kostner Ave](https://nearbypermits.com/chicago/address/8130-s-kostner-ave/): newest permit Sep 11, 2026 - [8438 S Kostner Ave](https://nearbypermits.com/chicago/address/8438-s-kostner-ave/): newest permit Sep 15, 2025 - [8524 S Kostner Ave](https://nearbypermits.com/chicago/address/8524-s-kostner-ave/): newest permit Oct 8, 2026 - [6604 S Kostner Ave](https://nearbypermits.com/chicago/address/6604-s-kostner-ave/): newest permit Feb 26, 2025 - [6555 S Kostner Ave](https://nearbypermits.com/chicago/address/6555-s-kostner-ave/): newest permit Oct 9, 2024 - [6423 S Kostner Ave](https://nearbypermits.com/chicago/address/6423-s-kostner-ave/): newest permit Aug 6, 2025 --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-11 21:57 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/7802-s-kostner-ave/