# Building permits at 4305 N Hamlin Ave, Chicago, IL 3721 W Sunnyside Ave: demolition permitted May 26, a new building Aug 3. One permit on record here. The newest, Mar 21: New detached wood frame garage. Within a quarter mile, the city has issued 17 more permits since May 1. One is for a new building, 0.24 mi away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Mar 21, 2026 | Fence, wall or deck | New detached wood frame garage. Dimensions and setbacks per application. Building outside dimensions: 24'-0' ' x20'-0' '. Hip roof height to peak: 13'-6' '. | $28,800 | [B200463131](https://nearbypermits.com/chicago/permit/B200463131/) | ## 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), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 16, 2026 | [4312 N Hamlin Ave](https://nearbypermits.com/chicago/address/4312-n-hamlin-ave/) | 110 ft NW | Fence, wall or deck | Purpose: new/replacement installation. Wood fence - 6'-0' ' (height) x 22'-5' ' (length). Location: north side yard, detached garage to alley. | $2,043 | [B200511958](https://nearbypermits.com/chicago/permit/B200511958/) | ### This block (250 to 1,000 ft), 7 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 25, 2026 | [3835 W Montrose Ave](https://nearbypermits.com/chicago/address/3835-w-montrose-ave/) | 700 ft NW | Alteration or repair | Spr 2019 CBRC: complete interior and exterior renovation of existing house and finishes with some alterations to load bearing elements. All new MEP systems and distribution. Reduction of enclosed area with the removal of an unconditioned stair tower. Construction of a new detached 2 car garage. | $250,000 | [101084588](https://nearbypermits.com/chicago/permit/101084588/) | | Sep 18, 2026 | [3735 W Agatite Ave](https://nearbypermits.com/chicago/address/3735-w-agatite-ave/) | 910 ft N | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 1. Specific location: basement and the back of the house. | $5,000 | [B200512007](https://nearbypermits.com/chicago/permit/B200512007/) | | Aug 17, 2026 | [4184 N Elston Ave](https://nearbypermits.com/chicago/address/4184-n-elston-ave/) | 960 ft SW | Electrical | Line voltage electrical work. New permanent 1000 amp service disconnecting means with 6 circuits. Receptacle outlets: 6. Lighting outlets: 0. Specific location: electrical room. | $50,000 | [B200480163](https://nearbypermits.com/chicago/permit/B200480163/) | | May 31, 2026 | [4201 N Elston Ave](https://nearbypermits.com/chicago/address/4201-n-elston-ave/) | 840 ft SW | Alteration or repair | Tuckpointing and unit masonry repair / replacement: 500 SQ. FT., Lintel qty. 4, MAX. Length 4. Location: south and east wall tuck-pointing and lintel flash. | $8,500 | [B200471911](https://nearbypermits.com/chicago/permit/B200471911/) | | May 30, 2026 | [4322 N Monticello Ave](https://nearbypermits.com/chicago/address/4322-n-monticello-ave/) | 940 ft E | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 1. Specific location: interior/exterior. | $6,000 | [B200471593](https://nearbypermits.com/chicago/permit/B200471593/) | | May 28, 2026 | [3732 W Agatite Ave](https://nearbypermits.com/chicago/address/3732-w-agatite-ave/) | 990 ft N | Fence, wall or deck | New detached wood frame garage. Dimensions and setbacks per application. Building outside dimensions: 20'-5' ' x27'-0' '. Gable roof height to peak: 14'-0' '. | $15,000 | [B200470390](https://nearbypermits.com/chicago/permit/B200470390/) | | May 6, 2026 | [4322 N Monticello Ave](https://nearbypermits.com/chicago/address/4322-n-monticello-ave/) | 940 ft E | 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). Includes repair or replacment of plumbing piping. Locations: 1 residential unit(s), 0 non-residential unit(s), 3rd floor unit plumbing for hot water tank, so | $15,000 | [B200467836](https://nearbypermits.com/chicago/permit/B200467836/) | ### Farther (1,000 ft to ¼ mi), 9 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 5, 2026 | [4310 N Central Park Ave](https://nearbypermits.com/chicago/address/4310-n-central-park-ave/) | 0.24 mi E | Solar | Install solar panels on roof of accessory building. Roof type: sloped (2:12 to 5:12). Inverter output: 6.3 kw. Array output: 6.3 kw. Includes 13.5 kwh energy storage system. Location: roof of accessory structure. Icc distributed generation installer cert. #19-0736. | $62,786 | [B200510462](https://nearbypermits.com/chicago/permit/B200510462/) | | Oct 2, 2026 | [4310 N Central Park Ave](https://nearbypermits.com/chicago/address/4310-n-central-park-ave/) | 0.24 mi E | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 6.3 kw. Array output: 6.3 kw. Includes 13.5 kwh energy storage system. Location: roof of primary structure. Icc distributed generation installer cert. #19-0736. | $62,786 | [B200510460](https://nearbypermits.com/chicago/permit/B200510460/) | | Sep 24, 2026 | [4149 N Lawndale Ave](https://nearbypermits.com/chicago/address/4149-n-lawndale-ave/) | 0.21 mi SE | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 11.5 kw. Array output: 7.38 kw. Location: installation of roof mount solar panels w/ battery. Icc distributed generation installer cert. #22-0441. | $20,694 | [B200512338](https://nearbypermits.com/chicago/permit/B200512338/) | | Sep 16, 2026 | [4424 N Springfield Ave](https://nearbypermits.com/chicago/address/4424-n-springfield-ave/) | 0.22 mi NW | Solar | Install solar panels on roof of principal building. Roof type: sloped (2:12 to 5:12). Inverter output: 11.5 kw. Array output: 6.75 kw. Location: roof mount solar installation. Icc distributed generation installer cert. #22-0441. | $15,330 | [B200509519](https://nearbypermits.com/chicago/permit/B200509519/) | | Aug 3, 2026 | [3721 W Sunnyside Ave](https://nearbypermits.com/chicago/address/3721-w-sunnyside-ave/) | 0.24 mi N | New building | Spr-2019-cbrc, rs-3 zoning, type iii-a construction,r-5 occupancy. Architectural consultation for new single family building,with existing 2-story frame building and basement. New rear and front metal potches. New architectural, mechanical, electrical and plumbing as per plans. | $30,000 | [101078011](https://nearbypermits.com/chicago/permit/101078011/) | | Jul 29, 2026 | [3741 W Sunnyside Ave](https://nearbypermits.com/chicago/address/3741-w-sunnyside-ave/) | 0.23 mi N | Electrical | Line voltage electrical work. New permanent 400 amp service disconnecting means with 1 circuits. Receptacle outlets: 1. Lighting outlets: 1. Specific location: basement utility. | $49,000 | [B200477505](https://nearbypermits.com/chicago/permit/B200477505/) | | Jul 23, 2026 | [3711 W Sunnyside Ave](https://nearbypermits.com/chicago/address/3711-w-sunnyside-ave/) | 0.25 mi N | Fence, wall or deck | Limited repair (25% or less) for wood porch (open) (quantity: 1, location: front of building). Landing: 95 square feet. Landing not more than 6 feet above ground. | $3,500 | [B200478779](https://nearbypermits.com/chicago/permit/B200478779/) | | Jun 22, 2026 | [4310 N Central Park Ave](https://nearbypermits.com/chicago/address/4310-n-central-park-ave/) | 0.24 mi E | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 40 circuits. Receptacle outlets: 1. Lighting outlets: 1. Specific location: basement & rear exterior wall. | $4,500 | [B200475774](https://nearbypermits.com/chicago/permit/B200475774/) | | May 26, 2026 | [3721 W Sunnyside Ave](https://nearbypermits.com/chicago/address/3721-w-sunnyside-ave/) | 0.24 mi N | Demolition | Complex demolition: wreck and remove a 2 story frame residence and a detached frame garage | $11,000 | [B101081193](https://nearbypermits.com/chicago/permit/B101081193/) | ## 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: - [4312 N Hamlin Ave](https://nearbypermits.com/chicago/address/4312-n-hamlin-ave/): newest permit Sep 16, 2026 - [4252 N Hamlin Ave](https://nearbypermits.com/chicago/address/4252-n-hamlin-ave/): newest permit Dec 9, 2025 - [4447 N Hamlin Ave](https://nearbypermits.com/chicago/address/4447-n-hamlin-ave/): newest permit Nov 6, 2025 - [4035 N Hamlin Ave](https://nearbypermits.com/chicago/address/4035-n-hamlin-ave/): newest permit Oct 28, 2025 - [4600 N Hamlin Ave](https://nearbypermits.com/chicago/address/4600-n-hamlin-ave/): newest permit Jul 29, 2026 - [4638 N Hamlin Ave](https://nearbypermits.com/chicago/address/4638-n-hamlin-ave/): newest permit Jul 27, 2026 - [4648 N Hamlin Ave](https://nearbypermits.com/chicago/address/4648-n-hamlin-ave/): newest permit Dec 6, 2024 - [4706 N Hamlin Ave](https://nearbypermits.com/chicago/address/4706-n-hamlin-ave/): newest permit Sep 23, 2026 - [3826 N Hamlin Ave](https://nearbypermits.com/chicago/address/3826-n-hamlin-ave/): newest permit Apr 22, 2026 - [3817 N Hamlin Ave](https://nearbypermits.com/chicago/address/3817-n-hamlin-ave/): newest permit Jan 15, 2026 --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 04:26 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/4305-n-hamlin-ave/