# Building permits at 1123 E 45th St, Chicago, IL Three permits on record here. The newest, Jul 24: In-kind replacement of exterior windows and doors in existing openings. Within a quarter mile, the city has issued 9 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 24, 2026 | Alteration or repair | In-kind replacement of exterior windows and doors in existing openings. Replacement windows: 8; replacement skylights: 0; replacement doors: 0. Affects: 1 residential unit(s), 0 non-residential unit(s), location: sun room, hall/stairwell. | $14,516 | [B200478389](https://nearbypermits.com/chicago/permit/B200478389/) | | Feb 16, 2017 | Electrical | Wiring upgrade for single family house-internaal work only | $4,500 | [B100690377](https://nearbypermits.com/chicago/permit/B100690377/) | | Dec 16, 2016 | Roofing | Fire damage repair including replacing roof including roof rafters. (Per plan), plumbing fixtures,repair/replace plumbing piping as needed. Electrical to be pulled under separate permit | $235,039 | [100681960](https://nearbypermits.com/chicago/permit/100681960/) | ## 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), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 16, 2026 | [4451 S Greenwood Ave](https://nearbypermits.com/chicago/address/4451-s-greenwood-ave/) | 260 ft NW | Fence, wall or deck | Full rebuild (same as existing) for wood porch (open) (quantity: 2, location: east side of building). | $25,000 | [B200511434](https://nearbypermits.com/chicago/permit/B200511434/) | | Aug 19, 2026 | [4545 S Lake Park Ave](https://nearbypermits.com/chicago/address/4545-s-lake-park-ave/) | 910 ft E | Roofing | Scope: roof replacement. Area: 2014 SQ. FT. Roof covering: asphalt shingles. Location: main roof roof decking gutters. IL Roofing contractor license: 104.01988. | $16,606 | [B200508025](https://nearbypermits.com/chicago/permit/B200508025/) | ### Farther (1,000 ft to ¼ mi), 7 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 24, 2026 | [4344 S Oakenwald Ave](https://nearbypermits.com/chicago/address/4344-s-oakenwald-ave/) | 0.20 mi NE | Electrical | Line voltage electrical work. New permanent 400 amp service disconnecting means with 42 circuits. Receptacle outlets: 110. Lighting outlets: 80. Specific location: basement 1st floor 2nd floor 3rd floor exterior. | $15,000 | [B200480667](https://nearbypermits.com/chicago/permit/B200480667/) | | Sep 3, 2026 | [4521 S Oakenwald Ave](https://nearbypermits.com/chicago/address/4521-s-oakenwald-ave/) | 0.20 mi E | Roofing | Scope: roof replacement. Area: 1500 SQ. FT. Roof covering: mineral - surfaced roll roofing. Location: roofing. IL Roofing contractor license: 104.02031. | $19,000 | [B200508480](https://nearbypermits.com/chicago/permit/B200508480/) | | Aug 28, 2026 | [4348 S Berkeley Ave](https://nearbypermits.com/chicago/address/4348-s-berkeley-ave/) | 0.20 mi NW | Addition | For permit 101049597: additional plumbing contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200508314](https://nearbypermits.com/chicago/permit/B200508314/) | | Jul 22, 2026 | [4620 S Ellis Ave](https://nearbypermits.com/chicago/address/4620-s-ellis-ave/) | 0.24 mi SW | Electrical | Line voltage electrical work. New permanent 100 amp service disconnecting means with 2 circuits. Receptacle outlets: 2. Lighting outlets: 0. Specific location: rear of house and garage. | $3,200 | [B200467080](https://nearbypermits.com/chicago/permit/B200467080/) | | Jun 14, 2026 | [4348 S Berkeley Ave](https://nearbypermits.com/chicago/address/4348-s-berkeley-ave/) | 0.20 mi NW | Other | For permit 101049597: replacement general contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200474465](https://nearbypermits.com/chicago/permit/B200474465/) | | May 12, 2026 | [4601 S Ellis Ave](https://nearbypermits.com/chicago/address/4601-s-ellis-ave/) | 0.21 mi SW | Alteration or repair | Self-cert 2019 CBRC: interior alteration to existing open office at ground floor as per plans, new bathrooms and replace interior wood stair with metal stair. | $80,000 | [101081786](https://nearbypermits.com/chicago/permit/101081786/) | | May 6, 2026 | [4603 S Lake Park Ave](https://nearbypermits.com/chicago/address/4603-s-lake-park-ave/) | 0.24 mi SE | Alteration or repair | Scope: nonstructural interior alteration in first level kitchen and dining room. Locations: 1 residential unit(s), 0 non-residential unit(s), first level kitchen and dining room only | $25,000 | [B200466176](https://nearbypermits.com/chicago/permit/B200466176/) | ## More on this street Other addresses on E 45th St with permits, nearest house number first: - [516 E 45th St](https://nearbypermits.com/chicago/address/516-e-45th-st/): newest permit Oct 10, 2024 - [435 E 45th St](https://nearbypermits.com/chicago/address/435-e-45th-st/): newest permit Jan 12, 2026 --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 21:27 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 9 nearby: https://nearbypermits.com/chicago/address/1123-e-45th-st/