# Building permits at 4427 W Devon Ave, Chicago, IL One permit on record here. The newest, Apr 27: New/replacement installation. Within a quarter mile, the city has issued 8 more permits (7 projects) since May 1. One is for a new building, 990 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Apr 27, 2026 | Fence, wall or deck | Purpose: new/replacement installation. Vinyl/pvc fence - 6'-0' ' (height) x 137'-0' ' (length). Location: yard fence. | $8,650 | [B200465577](https://nearbypermits.com/chicago/permit/B200465577/) | ## 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 | |---|---|---|---|---|---|---| | Sep 22, 2026 | [6317 N Lowell Ave](https://nearbypermits.com/chicago/address/6317-n-lowell-ave/) | 810 ft SE | Alteration or repair | SFR Alterations & addition to existing 1 story with basement single family residence and detached garage replacement (occupancy group R-5, construction type v-a) | $300,000 | [101086995](https://nearbypermits.com/chicago/permit/101086995/) | | Jul 21, 2026 | [6273 N Knox Ave](https://nearbypermits.com/chicago/address/6273-n-knox-ave/) | 990 ft SW | New building | Self certified 2019 CBC. Erect 2 story with basement frame single family residence, front stairs, 2 car attached garage accessible thru existing driveway, 6 FT wood fence as per plan. | $450,000 | [101082422](https://nearbypermits.com/chicago/permit/101082422/) | ### Farther (1,000 ft to ¼ mi), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 21, 2026 | [4241 W Devon Ave](https://nearbypermits.com/chicago/address/4241-w-devon-ave/) | 0.23 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 | [B200512554](https://nearbypermits.com/chicago/permit/B200512554/) | | Sep 21, 2026 | [4241 W Devon Ave](https://nearbypermits.com/chicago/address/4241-w-devon-ave/) | 0.23 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. | $9,500 | [B200512550](https://nearbypermits.com/chicago/permit/B200512550/) | | Jul 28, 2026 | [6211 N Lowell Ave](https://nearbypermits.com/chicago/address/6211-n-lowell-ave/) | 0.25 mi SE | Solar | Install solar panels on roof of accessory building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 3.15 kw. Includes 13.5 kwh energy storage system. Location: roof planes of detached structure. Icc distributed generation installer cert. #18-0817. | $5,985 | [B200479886](https://nearbypermits.com/chicago/permit/B200479886/) | | Jul 28, 2026 | [6211 N Lowell Ave](https://nearbypermits.com/chicago/address/6211-n-lowell-ave/) | 0.25 mi SE | Solar | Install solar panels on roof of principal building. Roof type: steep (>5:12). Inverter output: 10 kw. Array output: 13.5 kw. Includes 13.5 kwh energy storage system. Location: roof planes of main building. Icc distributed generation installer cert. #18-0817. | $30,650 | [B200479884](https://nearbypermits.com/chicago/permit/B200479884/) | | Jul 23, 2026 | [6211 N Lowell Ave](https://nearbypermits.com/chicago/address/6211-n-lowell-ave/) | 0.25 mi SE | Electrical | Line voltage electrical work. New permanent 100 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: exterior, meter. | $1,340 | [B200479887](https://nearbypermits.com/chicago/permit/B200479887/) | | May 27, 2026 | [6240 N Forest Glen Ave](https://nearbypermits.com/chicago/address/6240-n-forest-glen-ave/) | 0.20 mi S | Alteration or repair | Self-cert 2019 CBC: renovation as per plans. (Occupancy R-5; type IIIB construction). | $250,000 | [101080379](https://nearbypermits.com/chicago/permit/101080379/) | --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 03:55 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 8 nearby: https://nearbypermits.com/chicago/address/4427-w-devon-ave/