# Building permits at 6239 N Keystone Ave, Chicago, IL Three permits on record here. The newest, Sep 12, 2025: Install solar panels on roof of accessory building. Within a quarter mile, the city has issued 10 more permits (9 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 12, 2025 | Solar | Install solar panels on roof of accessory building. Roof type: sloped (2:12 to 5:12). Inverter output: 10 kw. Array output: 3.28 kw. Includes 13.5 kwh energy storage system. Location: roof planes of detached structure. Icc distributed generation installer cert. #18-0817. | $6,232 | [B200442164](https://nearbypermits.com/chicago/permit/B200442164/) | | Sep 12, 2025 | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 10 kw. Array output: 9.02 kw. Includes 13.5 kwh energy storage system. Location: roof planes of main house. Icc distributed generation installer cert. #18-0817. | $28,370 | [B200442157](https://nearbypermits.com/chicago/permit/B200442157/) | | Sep 9, 2025 | Electrical | Line voltage electrical work. New permanent 100 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, main panel. | $8,950 | [B200441709](https://nearbypermits.com/chicago/permit/B200441709/) | ## Within ¼ mi since May 1, 2026 10 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 25, 2026 | [6246 N Pulaski Rd](https://nearbypermits.com/chicago/address/6246-n-pulaski-rd/) | 260 ft E | Alteration or repair | Spr 2019 CBRC. Interior build-out for a new daycare center on the ground floor level which will include four new bike spots and two drop off automobile parking spaces, as per plans. No other work for the existing 3 story mixed use 8du sprinklered building. | $220,000 | [101075396](https://nearbypermits.com/chicago/permit/101075396/) | | Aug 25, 2026 | [6226 N Springfield Ave](https://nearbypermits.com/chicago/address/6226-n-springfield-ave/) | 930 ft E | Alteration or repair | In-kind replacement of exterior windows and doors in existing openings. Replacement windows: 16; replacement skylights: 0; replacement doors: 0. Affects: 1 residential unit(s), 0 non-residential unit(s), location: around building. | $5,500 | [B200508769](https://nearbypermits.com/chicago/permit/B200508769/) | | Aug 19, 2026 | [6330 N Pulaski Rd](https://nearbypermits.com/chicago/address/6330-n-pulaski-rd/) | 600 ft NE | Demolition | Complex demolition: wreck and remove a 1 story masonry building | $20,000 | [B101079660](https://nearbypermits.com/chicago/permit/B101079660/) | | Jul 28, 2026 | [6331 N Karlov Ave](https://nearbypermits.com/chicago/address/6331-n-karlov-ave/) | 620 ft NW | Solar | Install solar panels on roof of principal building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 9.45 kw. Includes 13.5 kwh energy storage system. Location: roof planes of home. Icc distributed generation installer cert. #18-0817. | $22,955 | [B200479348](https://nearbypermits.com/chicago/permit/B200479348/) | | Jul 21, 2026 | [6331 N Karlov Ave](https://nearbypermits.com/chicago/address/6331-n-karlov-ave/) | 620 ft NW | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: main panel, exterior, meter. | $4,000 | [B200479354](https://nearbypermits.com/chicago/permit/B200479354/) | | Jun 13, 2026 | [6331 N Keystone Ave](https://nearbypermits.com/chicago/address/6331-n-keystone-ave/) | 520 ft N | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 10 circuits. Receptacle outlets: 5. Lighting outlets: 5. Specific location: new service so basement and outside. | $5,000 | [B200474448](https://nearbypermits.com/chicago/permit/B200474448/) | | Jun 1, 2026 | [6241 N Keeler Ave](https://nearbypermits.com/chicago/address/6241-n-keeler-ave/) | 990 ft W | Electrical | Line voltage electrical work. Repair or alter devices on existing circuits. Receptacle outlets: 1. Lighting outlets: 0. Electric vehicle supply equipment:1 spaces. Specific location: detached garage. | $1,000 | [B200472622](https://nearbypermits.com/chicago/permit/B200472622/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 9, 2026 | [4055 W Glenlake Ave](https://nearbypermits.com/chicago/address/4055-w-glenlake-ave/) | 0.22 mi S | Other | For permit 100941063: replacement general contractor and subcontractor for HVAC. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200510434](https://nearbypermits.com/chicago/permit/B200510434/) | | Jun 23, 2026 | [6311 N Springfield Ave](https://nearbypermits.com/chicago/address/6311-n-springfield-ave/) | 0.20 mi E | 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 | [B200476012](https://nearbypermits.com/chicago/permit/B200476012/) | | Jun 23, 2026 | [6311 N Springfield Ave](https://nearbypermits.com/chicago/address/6311-n-springfield-ave/) | 0.20 mi E | 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 rear. | $9,500 | [B200475990](https://nearbypermits.com/chicago/permit/B200475990/) | ## 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 N Keystone Ave with permits, nearest house number first: - [6148 N Keystone Ave](https://nearbypermits.com/chicago/address/6148-n-keystone-ave/): newest permit Dec 10, 2025 - [6331 N Keystone Ave](https://nearbypermits.com/chicago/address/6331-n-keystone-ave/): newest permit Jun 13, 2026 - [5642 N Keystone Ave](https://nearbypermits.com/chicago/address/5642-n-keystone-ave/): newest permit Feb 19, 2024 - [5638 N Keystone Ave](https://nearbypermits.com/chicago/address/5638-n-keystone-ave/): newest permit Jan 15, 2025 - [5605 N Keystone Ave](https://nearbypermits.com/chicago/address/5605-n-keystone-ave/): newest permit Aug 15, 2025 - [4852 N Keystone Ave](https://nearbypermits.com/chicago/address/4852-n-keystone-ave/): newest permit Sep 10, 2025 - [4757 N Keystone Ave](https://nearbypermits.com/chicago/address/4757-n-keystone-ave/): newest permit Sep 24, 2026 - [4723 N Keystone Ave](https://nearbypermits.com/chicago/address/4723-n-keystone-ave/): newest permit Oct 23, 2024 - [4628 N Keystone Ave](https://nearbypermits.com/chicago/address/4628-n-keystone-ave/): newest permit May 29, 2026 - [4546 N Keystone Ave](https://nearbypermits.com/chicago/address/4546-n-keystone-ave/): newest permit Mar 5, 2025 --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-10 13:22 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, all 3 permits at this address and 10 nearby: https://nearbypermits.com/chicago/address/6239-n-keystone-ave/