# Building permits at 621 E 41st St, Chicago, IL The biggest project within a quarter mile since May 1: a $730,000 new building at 4243 S Langley Ave, permitted Aug 14. Two permits on record here. The newest, Dec 5, 2024: Limited repair (25% or less) for wood porch (open). Within a quarter mile, the city has issued 15 more permits (14 projects) since May 1. Two are for new buildings, the nearest 630 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Dec 5, 2024 | Fence, wall or deck | Limited repair (25% or less) for wood porch (open) (quantity: 1, location: rear of building). | $6,455 | [B200403071](https://nearbypermits.com/chicago/permit/B200403071/) | | Mar 4, 2010 | Fence, wall or deck | Porch repairs per structural engineers report - range: 621 E 41 st | $5,000 | [100331943](https://nearbypermits.com/chicago/permit/100331943/) | ## Within ¼ mi since May 1, 2026 15 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 10 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [4233 S St Lawrence Ave](https://nearbypermits.com/chicago/address/4233-s-st-lawrence-ave/) | 990 ft S | Solar | Install solar panels on roof of principal building. Roof type: low-sloped ( | $18,700 | [B200509638](https://nearbypermits.com/chicago/permit/B200509638/) | | Sep 24, 2026 | [615 E 42nd St](https://nearbypermits.com/chicago/address/615-e-42nd-st/) | 650 ft S | Plumbing | Repair or in-kind replacement of 0 plumbing fixtures as described in permit application. Repair or in-kind replacement of hot water heater(s). Locations: 1 residential unit(s), 0 non-residential unit(s), basement. | $3,553 | [B200512526](https://nearbypermits.com/chicago/permit/B200512526/) | | Sep 22, 2026 | [4233 S St Lawrence Ave](https://nearbypermits.com/chicago/address/4233-s-st-lawrence-ave/) | 990 ft S | Solar | Install solar panels on roof of accessory building. Roof type: low-sloped ( | $18,700 | [B200509640](https://nearbypermits.com/chicago/permit/B200509640/) | | Sep 14, 2026 | [545 E Oakwood Blvd](https://nearbypermits.com/chicago/address/545-e-oakwood-blvd/) | 960 ft NW | Other | For permit 101070440: replacement mason contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200507069](https://nearbypermits.com/chicago/permit/B200507069/) | | Sep 2, 2026 | [4203 S Langley Ave](https://nearbypermits.com/chicago/address/4203-s-langley-ave/) | 840 ft SE | Fence, wall or deck | New detached wood frame garage. Dimensions and setbacks per application. Building outside dimensions: 24'-0' ' x15'-6' '. Gable roof height to peak: 15'-0' '. | $36,615 | [B200510132](https://nearbypermits.com/chicago/permit/B200510132/) | | Aug 19, 2026 | [536 E 42nd St](https://nearbypermits.com/chicago/address/536-e-42nd-st/) | 660 ft SW | Sign | Installation of flat logo signage on building wall. | $500 | [101082249](https://nearbypermits.com/chicago/permit/101082249/) | | Aug 19, 2026 | [536 E 42nd St](https://nearbypermits.com/chicago/address/536-e-42nd-st/) | 660 ft SW | Sign | Installation of flat logo signage on building wall. | $1,500 | [101082248](https://nearbypermits.com/chicago/permit/101082248/) | | Aug 17, 2026 | [545 E Oakwood Blvd](https://nearbypermits.com/chicago/address/545-e-oakwood-blvd/) | 960 ft NW | Electrical | For permit 101070440: replacement general contractor. Replacement plumbing contractor. Replacement mason contractor. Replacement mason contractor. Replacement other contractor. Replacement electrical contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200481616](https://nearbypermits.com/chicago/permit/B200481616/) | | May 28, 2026 | [515 E Bowen Ave](https://nearbypermits.com/chicago/address/515-e-bowen-ave/) | 630 ft SW | New building | Spr 2019 CBC: new 3-story, 3-unit residential masonry building, 3a construction, slab-on-grade, w/ 3-story open rear steel egress stair, rear steel decks @ 2nd & 3rd floors, rear concrete patio, 3-car concrete parking pad, as per plan | $440,000 | [101082657](https://nearbypermits.com/chicago/permit/101082657/) | | May 16, 2026 | [3969 S Langley Ave](https://nearbypermits.com/chicago/address/3969-s-langley-ave/) | 720 ft NE | Fence, wall or deck | New detached wood frame garage. Dimensions and setbacks per application. Building outside dimensions: 20'-0' ' x20'-0' '. Hip roof height to peak: 12'-0' '. | $25,000 | [B200455898](https://nearbypermits.com/chicago/permit/B200455898/) | ### Farther (1,000 ft to ¼ mi), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 11, 2026 | [4243 S Langley Ave](https://nearbypermits.com/chicago/address/4243-s-langley-ave/) | 0.22 mi SE | Plumbing | For permit 101085145: replacement plumbing contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. Change of owner for permit 101085145. New owner listed on this permit. | Not listed | [B200511213](https://nearbypermits.com/chicago/permit/B200511213/) | | Sep 8, 2026 | [502 E Oakwood Blvd](https://nearbypermits.com/chicago/address/502-e-oakwood-blvd/) | 0.24 mi NW | Alteration or repair | Tuckpointing and unit masonry repair / replacement: 124 SQ. FT., Lintel qty. 0, MAX. Length 0. Location: front upper area of home. | $7,000 | [B200510835](https://nearbypermits.com/chicago/permit/B200510835/) | | Aug 24, 2026 | [755 E 41st St](https://nearbypermits.com/chicago/address/755-e-41st-st/) | 0.19 mi E | Solar | Install solar panels on roof of principal building. Roof type: low-sloped ( | $4,128 | [B200481974](https://nearbypermits.com/chicago/permit/B200481974/) | | Aug 14, 2026 | [4243 S Langley Ave](https://nearbypermits.com/chicago/address/4243-s-langley-ave/) | 0.22 mi SE | New building | Spr 2019 CBC erect 3 story, 3 dwelling units residence with rear 2 story open deck and 3 parking spaces. Erect 4' high metal fence and gate. | $730,000 | [101085145](https://nearbypermits.com/chicago/permit/101085145/) | | May 11, 2026 | [757 E Oakwood Blvd](https://nearbypermits.com/chicago/address/757-e-oakwood-blvd/) | 0.24 mi NE | Electrical | Line voltage electrical work. Repair or alter devices on existing circuits. Receptacle outlets: 0. Lighting outlets: 6. Specific location: lights on building. | $100 | [B200467603](https://nearbypermits.com/chicago/permit/B200467603/) | ## More on this street Other addresses on E 41st St with permits, nearest house number first: - [523 E 41st St](https://nearbypermits.com/chicago/address/523-e-41st-st/): newest permit Nov 21, 2025 - [516 E 41st St](https://nearbypermits.com/chicago/address/516-e-41st-st/): newest permit Nov 24, 2025 - [755 E 41st St](https://nearbypermits.com/chicago/address/755-e-41st-st/): newest permit Aug 24, 2026 - [460 E 41st St](https://nearbypermits.com/chicago/address/460-e-41st-st/): newest permit Nov 6, 2025 - [812 E 41st St](https://nearbypermits.com/chicago/address/812-e-41st-st/): newest permit Aug 21, 2025 - [400 E 41st St](https://nearbypermits.com/chicago/address/400-e-41st-st/): newest permit Jun 22, 2026 - [1006 E 41st St](https://nearbypermits.com/chicago/address/1006-e-41st-st/): newest permit Jul 2, 2026 - [212 E 41st St](https://nearbypermits.com/chicago/address/212-e-41st-st/): newest permit Jan 29, 2026 --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-07 06:50 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 15 nearby: https://nearbypermits.com/chicago/address/621-e-41st-st/