# Building permits at 8415 W Gregory St, Chicago, IL One permit on record here. The newest, Oct 20, 2025: Roof replacement. Within a quarter mile, the city has issued 12 more permits (10 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 20, 2025 | Roofing | Scope: roof replacement. Area: 7900 SQ. FT. Roof covering: asphalt shingles. Location: roofing. IL Roofing contractor license: 104018326. | $113,110 | [B200447586](https://nearbypermits.com/chicago/permit/B200447586/) | ## Within ¼ mi since May 1, 2026 12 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 13, 2026 | [5450 N Cumberland Ave](https://nearbypermits.com/chicago/address/5450-n-cumberland-ave/) | 480 ft SE | Sign | Double sided, illuminated, tenant panel, monument sign; 93 sq/ft; n/e lot location; n/e & s/w facing text; cumberland centre | $12,000 | [101088351](https://nearbypermits.com/chicago/permit/101088351/) | | Jun 22, 2026 | [8525 W Gregory St](https://nearbypermits.com/chicago/address/8525-w-gregory-st/) | 670 ft W | Roofing | Scope: roof replacement. Area: 2714 SQ. FT. Roof covering: asphalt shingles. Location: re-roofing. IL Roofing contractor license: 104019027. | $36,818 | [B200472890](https://nearbypermits.com/chicago/permit/B200472890/) | ### Farther (1,000 ft to ¼ mi), 10 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 31, 2026 | [8600 W Bryn Mawr Ave](https://nearbypermits.com/chicago/address/8600-w-bryn-mawr-ave/) | 0.22 mi W | Sign | Install (1) one set of internally illuminated channel letters on east elevation of building and connect to supplied leads. | $20,000 | [101086214](https://nearbypermits.com/chicago/permit/101086214/) | | Aug 17, 2026 | [8600 W Bryn Mawr Ave](https://nearbypermits.com/chicago/address/8600-w-bryn-mawr-ave/) | 0.22 mi W | Alteration or repair | Self-cert 2019 CBRC: interior alterations to existing 9th floor office space - suite 900n. Scope to include demolition and new tenant demise; new interior layout, plumbing, millwork, finishes, lighting; new building core common corridor finishes. No change to existing use. (Business / 1a) | $556,025 | [101087159](https://nearbypermits.com/chicago/permit/101087159/) | | Aug 17, 2026 | [8600 W Bryn Mawr Ave](https://nearbypermits.com/chicago/address/8600-w-bryn-mawr-ave/) | 0.22 mi W | Alteration or repair | Self-cert 2019 CBRC: interior alterations to existing 6th floor office space - suite 650n. Scope to include demolition; new interior layout, plumbing, millwork, finishes, lighting. No change to existing use. (Business / 1a) | $437,500 | [101087158](https://nearbypermits.com/chicago/permit/101087158/) | | Jul 22, 2026 | [8600 W Bryn Mawr Ave](https://nearbypermits.com/chicago/address/8600-w-bryn-mawr-ave/) | 0.22 mi W | Other | Repair of existing communication equipment. Location: suite 200. | $220,000 | [B200479450](https://nearbypermits.com/chicago/permit/B200479450/) | | Jul 14, 2026 | [8600 W Bryn Mawr Ave](https://nearbypermits.com/chicago/address/8600-w-bryn-mawr-ave/) | 0.22 mi W | Electrical | Low voltage/communication electrical work. Install data/video. Install other. Specific location: suite 400. | $148,000 | [B200478590](https://nearbypermits.com/chicago/permit/B200478590/) | | Jul 10, 2026 | [8310 W Catherine Ave](https://nearbypermits.com/chicago/address/8310-w-catherine-ave/) | 0.25 mi SE | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 13 kw. Array output: 19.35 kw. Includes 15 kwh energy storage system. Location: roof planes of home. Icc distributed generation installer cert. #18-0817. | $46,765 | [B200476931](https://nearbypermits.com/chicago/permit/B200476931/) | | Jul 10, 2026 | [8600 W Bryn Mawr Ave](https://nearbypermits.com/chicago/address/8600-w-bryn-mawr-ave/) | 0.22 mi W | Fire systems | Fire alarm: modification of existing system. Associated building permit:101079860. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: yes. Special locking: no. Monitoring type: supervising station. Specific location: 2nd floor. | Not listed | [B200476324](https://nearbypermits.com/chicago/permit/B200476324/) | | Jun 13, 2026 | [8600 W Bryn Mawr Ave](https://nearbypermits.com/chicago/address/8600-w-bryn-mawr-ave/) | 0.22 mi W | Fire systems | Fire alarm: modification of existing system. Associated building permit:101073359. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: no. Special locking: yes. Monitoring type: supervising station. Specific location: 1st floor. | Not listed | [B200472530](https://nearbypermits.com/chicago/permit/B200472530/) | | Jun 9, 2026 | [8600 W Bryn Mawr Ave](https://nearbypermits.com/chicago/address/8600-w-bryn-mawr-ave/) | 0.22 mi W | Fire systems | Fire alarm: modification of existing system. Associated building permit:101079860. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: yes. Special locking: yes. Monitoring type: supervising station. Specific location: 2nd fl. | Not listed | [B200472336](https://nearbypermits.com/chicago/permit/B200472336/) | | May 18, 2026 | [8600 W Bryn Mawr Ave](https://nearbypermits.com/chicago/address/8600-w-bryn-mawr-ave/) | 0.22 mi W | Other | For permit 101079860: replacement plumbing contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200471028](https://nearbypermits.com/chicago/permit/B200471028/) | ## 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 W Gregory St with permits, nearest house number first: - [8524 W Gregory St](https://nearbypermits.com/chicago/address/8524-w-gregory-st/): newest permit Jan 24, 2025 - [8525 W Gregory St](https://nearbypermits.com/chicago/address/8525-w-gregory-st/): newest permit Jun 22, 2026 - [8532 W Gregory St](https://nearbypermits.com/chicago/address/8532-w-gregory-st/): newest permit Jan 24, 2025 - [8232 W Gregory St](https://nearbypermits.com/chicago/address/8232-w-gregory-st/): newest permit Oct 23, 2025 - [8146 W Gregory St](https://nearbypermits.com/chicago/address/8146-w-gregory-st/): newest permit Mar 7, 2025 - [7818 W Gregory St](https://nearbypermits.com/chicago/address/7818-w-gregory-st/): newest permit Feb 7, 2025 - [7813 W Gregory St](https://nearbypermits.com/chicago/address/7813-w-gregory-st/): newest permit Jul 18, 2025 - [7620 W Gregory St](https://nearbypermits.com/chicago/address/7620-w-gregory-st/): newest permit Oct 17, 2024 - [4858 W Gregory St](https://nearbypermits.com/chicago/address/4858-w-gregory-st/): newest permit Jun 23, 2026 - [2960 W Gregory St](https://nearbypermits.com/chicago/address/2960-w-gregory-st/): newest permit Dec 19, 2024 --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-18 10:51 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 12 nearby: https://nearbypermits.com/chicago/address/8415-w-gregory-st/