# Building permits at 437 N Hamlin Ave, Chicago, IL New buildings permitted at five addresses within a quarter mile since May 1, the largest $476,400. One permit on record here. The newest, Aug 25: Spr 2019 CBC. Erect a 3 story six dwelling unit type IIIA masonry building with a basement. Within a quarter mile, the city has issued 17 more permits since May 1. The nearest permit for a new building is 0.20 mi away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 25, 2026 | New building | Spr 2019 CBC. Erect a 3 story six dwelling unit type IIIA masonry building with a basement, enclosed rear stairs and front decks for the 1st, 2nd and 3rd floors, a detached six car masonry garage, masonry trash enclosure, 6-foot-high privacy fence, as per plans. Certified corrections subject to fiel | $1,200,000 | [101071434](https://nearbypermits.com/chicago/permit/101071434/) | ## Within ¼ mi since May 1, 2026 17 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 2, 2026 | [440 N Hamlin Ave](https://nearbypermits.com/chicago/address/440-n-hamlin-ave/) | 90 ft NW | Other | For permit 101083600: replacement electrical contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200509007](https://nearbypermits.com/chicago/permit/B200509007/) | | Jul 16, 2026 | [440 N Hamlin Ave](https://nearbypermits.com/chicago/address/440-n-hamlin-ave/) | 90 ft NW | Alteration or repair | Spr 2019 CBRC: interior alterations to 2 existing dwelling units in a 2 -story brick building w/ basement, new rear 2-story wood porch, duplex down to basement, new 6'-0" high wood fence per site plan (occupancy group R-5, type iii-a construction) | $150,000 | [101083600](https://nearbypermits.com/chicago/permit/101083600/) | | May 28, 2026 | [440 N Hamlin Ave](https://nearbypermits.com/chicago/address/440-n-hamlin-ave/) | 90 ft NW | Alteration or repair | Scope: nonstructural preparatory demolition of non-load bearing partitions and m.e.p. Systems with demo drawings and all other work to be performed on spr application/permit # 101083600. Locations: 2 residential unit(s), 0 non-residential unit(s), 1 interior common areas, basement, first and second | $8,000 | [B200471657](https://nearbypermits.com/chicago/permit/B200471657/) | ### This block (250 to 1,000 ft), 8 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 10, 2026 | [528 N Springfield Ave](https://nearbypermits.com/chicago/address/528-n-springfield-ave/) | 980 ft NW | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 24 circuits. Receptacle outlets: 25. Lighting outlets: 15. Specific location: rear exterior, basement. | $6,500 | [B200510575](https://nearbypermits.com/chicago/permit/B200510575/) | | Aug 4, 2026 | [542 N Lawndale Ave](https://nearbypermits.com/chicago/address/542-n-lawndale-ave/) | 970 ft NE | Other | For permit 101080336: replacement other contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200479225](https://nearbypermits.com/chicago/permit/B200479225/) | | Jun 23, 2026 | [3704 W Ferdinand St](https://nearbypermits.com/chicago/address/3704-w-ferdinand-st/) | 650 ft NE | Alteration or repair | Remove 2 story rear stair enclosure, proposed rear 2 story deck/stairs, 2 space parking pad, and interior alterations to duplex basement and 1st floor of an existing 2 story/2 unit residence, per plans. | $150,000 | [101081957](https://nearbypermits.com/chicago/permit/101081957/) | | Jun 22, 2026 | [544 N Lawndale Ave](https://nearbypermits.com/chicago/address/544-n-lawndale-ave/) | 980 ft NE | Other | For permit 101068617: replacement other contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200474700](https://nearbypermits.com/chicago/permit/B200474700/) | | Jun 8, 2026 | [506 N Monticello Ave](https://nearbypermits.com/chicago/address/506-n-monticello-ave/) | 990 ft NE | Other | For permit 101074475: replacement plumbing contractor. Replacement other contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200473751](https://nearbypermits.com/chicago/permit/B200473751/) | | May 8, 2026 | [535 N Lawndale Ave](https://nearbypermits.com/chicago/address/535-n-lawndale-ave/) | 960 ft NE | Other | For permit 101065658: replacement plumbing contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200468987](https://nearbypermits.com/chicago/permit/B200468987/) | | May 8, 2026 | [542 N Lawndale Ave](https://nearbypermits.com/chicago/address/542-n-lawndale-ave/) | 970 ft NE | Other | For permit 101080336: replacement plumbing contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200468984](https://nearbypermits.com/chicago/permit/B200468984/) | | May 6, 2026 | [407 N Avers Ave](https://nearbypermits.com/chicago/address/407-n-avers-ave/) | 400 ft SW | Other | Reinstate permit no 101044307 must begin work and or request inspection no later than december 2026 on permit no 101044307 | Not listed | [101083192](https://nearbypermits.com/chicago/permit/101083192/) | ### Farther (1,000 ft to ¼ mi), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 11, 2026 | [627 N Hamlin Ave](https://nearbypermits.com/chicago/address/627-n-hamlin-ave/) | 0.24 mi N | New building | Spr 2019 CBC: new 2 story with basement, 3 dwelling units building with detached 2 car garage and 1 outdoor parking space as per plans ( occupancy group R-5, construction type 5a) | $450,000 | [101083864](https://nearbypermits.com/chicago/permit/101083864/) | | Sep 4, 2026 | [625 N Hamlin Ave](https://nearbypermits.com/chicago/address/625-n-hamlin-ave/) | 0.24 mi N | New building | Spr 2019 CBC: new 2 story with basement, 3 dwelling units building with detached 2 car garage and 1 outdoor parking space as per plans ( occupancy group R-5, construction type 5a) | $450,000 | [101083863](https://nearbypermits.com/chicago/permit/101083863/) | | Jun 17, 2026 | [434 N Harding Ave](https://nearbypermits.com/chicago/address/434-n-harding-ave/) | 0.20 mi W | Other | For permit 101078094: additional mason contractor. Replacement plumbing contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200474397](https://nearbypermits.com/chicago/permit/B200474397/) | | May 13, 2026 | [436 N Harding Ave](https://nearbypermits.com/chicago/address/436-n-harding-ave/) | 0.20 mi W | New building | Spr 2019 CBC: new construction of a 2 story w/ basement single family residential building, with a rear deck, a detached two-car garage and associated site work, fencing, per plans (occupancy: r5; construction type: va) certified plans corrections: conditional permit subject to field inspections | $290,000 | [101078095](https://nearbypermits.com/chicago/permit/101078095/) | | May 13, 2026 | [434 N Harding Ave](https://nearbypermits.com/chicago/address/434-n-harding-ave/) | 0.20 mi W | New building | Spr 2019 CBC: new construction of a 2 story w/ basement single family residential building with rear deck, a detached two car frame garage and associated sitework and fencing per plans (occupancy: R-5; construction type: va) certified plans corrections: conditional permit subject to field inspection | $290,000 | [101078094](https://nearbypermits.com/chicago/permit/101078094/) | | May 6, 2026 | [611 N Ridgeway Ave](https://nearbypermits.com/chicago/address/611-n-ridgeway-ave/) | 0.22 mi N | New building | Self-cert 2019 CBC: full building permit for 2 story 2 d.u. Building with basement, rear deck with stair at 1st story, detached 2 car garage as per plan (occupancy group R-5, type VA construction). | $476,400 | [101080702](https://nearbypermits.com/chicago/permit/101080702/) | ## 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 Hamlin Ave with permits, nearest house number first: - [440 N Hamlin Ave](https://nearbypermits.com/chicago/address/440-n-hamlin-ave/): newest permit Sep 2, 2026 - [376 N Hamlin Ave](https://nearbypermits.com/chicago/address/376-n-hamlin-ave/): newest permit Mar 7, 2025 - [324 N Hamlin Ave](https://nearbypermits.com/chicago/address/324-n-hamlin-ave/): newest permit Apr 7, 2025 - [320 N Hamlin Ave](https://nearbypermits.com/chicago/address/320-n-hamlin-ave/): newest permit Dec 18, 2024 - [623 N Hamlin Ave](https://nearbypermits.com/chicago/address/623-n-hamlin-ave/): newest permit Aug 25, 2025 - [624 N Hamlin Ave](https://nearbypermits.com/chicago/address/624-n-hamlin-ave/): newest permit Oct 10, 2024 - [625 N Hamlin Ave](https://nearbypermits.com/chicago/address/625-n-hamlin-ave/): newest permit Sep 4, 2026 - [627 N Hamlin Ave](https://nearbypermits.com/chicago/address/627-n-hamlin-ave/): newest permit Sep 11, 2026 - [721 N Hamlin Ave](https://nearbypermits.com/chicago/address/721-n-hamlin-ave/): newest permit Jul 23, 2025 - [741 N Hamlin Ave](https://nearbypermits.com/chicago/address/741-n-hamlin-ave/): newest permit Aug 31, 2026 --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-10 07:08 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 17 nearby: https://nearbypermits.com/chicago/address/437-n-hamlin-ave/