# Building permits at 4334 N Keystone Ave, Chicago, IL One permit on record here. The newest, Dec 31, 2024: Line voltage electrical work. Within a quarter mile, the city has issued 24 more permits (23 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Dec 31, 2024 | Electrical | Line voltage electrical work. Repair or alter devices on existing circuits. Receptacle outlets: 25. Lighting outlets: 8. Specific location: unit 2a. | $2,600 | [B200409517](https://nearbypermits.com/chicago/permit/B200409517/) | ## Within ¼ mi since May 1, 2026 24 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 | |---|---|---|---|---|---|---| | Aug 10, 2026 | [4310 N Keystone Ave](https://nearbypermits.com/chicago/address/4310-n-keystone-ave/) | 240 ft S | Alteration or repair | Self cert. RES. - 2019 CBRC - Partial lower level: alterations to existing multi unit apartment building to provide one conversion unit per attached plans. Existing and planned occupancy R-2 residential; construction type iii-a. No exterior work. | $25,000 | [101084299](https://nearbypermits.com/chicago/permit/101084299/) | ### This block (250 to 1,000 ft), 13 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 17, 2026 | [4215 N Kedvale Ave](https://nearbypermits.com/chicago/address/4215-n-kedvale-ave/) | 930 ft S | Roofing | Scope: roof replacement. Area: 11000 SQ. FT. Roof covering: mineral - surfaced roll roofing. Location: rooftop. IL Roofing contractor license: 104018486. | $240,000 | [B200478187](https://nearbypermits.com/chicago/permit/B200478187/) | | Aug 20, 2026 | [4445 N Pulaski Rd](https://nearbypermits.com/chicago/address/4445-n-pulaski-rd/) | 920 ft NE | Other | Reinstate permit no 101050718 must begin work and or requets inspection no later than february 2027 on permit no 101050718 | Not listed | [101087511](https://nearbypermits.com/chicago/permit/101087511/) | | Aug 13, 2026 | [4445 N Pulaski Rd](https://nearbypermits.com/chicago/address/4445-n-pulaski-rd/) | 920 ft NE | Other | Reinstate permit no 101050718 must begin work and or request inspections no later than february 2027 | Not listed | [101087231](https://nearbypermits.com/chicago/permit/101087231/) | | Aug 11, 2026 | [4451 N Keystone Ave](https://nearbypermits.com/chicago/address/4451-n-keystone-ave/) | 880 ft N | Fence, wall or deck | New detached wood frame garage. Dimensions and setbacks per application. Building outside dimensions: 22'-0' ' x20'-0' '. Hip roof height to peak: 14'-0' '. | $28,300 | [B200506780](https://nearbypermits.com/chicago/permit/B200506780/) | | Jul 13, 2026 | [4440 N Elston Ave](https://nearbypermits.com/chicago/address/4440-n-elston-ave/) | 680 ft NW | Roofing | Scope: roof replacement. Area: 12000 SQ. FT. Roof covering: other. Location: commercial roof replacement. IL Roofing contractor license: 104016497. | $147,500 | [B200478087](https://nearbypermits.com/chicago/permit/B200478087/) | | Jul 1, 2026 | [4240 N Keystone Ave](https://nearbypermits.com/chicago/address/4240-n-keystone-ave/) | 590 ft S | Roofing | Scope: roof recover. Area: 9000 SQ. FT. Roof covering: mineral - surfaced roll roofing. Location: rooftop. IL Roofing contractor license: 104000394. | $129,000 | [B200477031](https://nearbypermits.com/chicago/permit/B200477031/) | | Jun 16, 2026 | [4121 W Montrose Ave](https://nearbypermits.com/chicago/address/4121-w-montrose-ave/) | 360 ft NW | Electrical | Line voltage electrical work. New permanent 400 amp service disconnecting means with 12 circuits. Receptacle outlets: 5. Lighting outlets: 4. Specific location: basement. | $4,500 | [B200470042](https://nearbypermits.com/chicago/permit/B200470042/) | | Jun 15, 2026 | [4455 N Elston Ave](https://nearbypermits.com/chicago/address/4455-n-elston-ave/) | 830 ft NW | Alteration or repair | Self cert 2019 CBRC with structural peer review: interior alterations of existing (doordash facility) food and beverage retail sales to expand within the building as per plans (occupancy m, type IIB construction) | $259,000 | [101080947](https://nearbypermits.com/chicago/permit/101080947/) | | Jun 12, 2026 | [4342 N Elston Ave](https://nearbypermits.com/chicago/address/4342-n-elston-ave/) | 450 ft SE | Sign | 4342 N Elston ave | $1,000 | [101019284](https://nearbypermits.com/chicago/permit/101019284/) | | May 7, 2026 | [4301 N Keeler Ave](https://nearbypermits.com/chicago/address/4301-n-keeler-ave/) | 870 ft SW | Alteration or repair | In-kind replacement of exterior windows and doors in existing openings. Replacement windows: 0; replacement skylights: 0; replacement doors: 1. Affects: 1 residential unit(s), 0 non-residential unit(s), location: family room exterior entry door (see email doc). | $2,770 | [B200468872](https://nearbypermits.com/chicago/permit/B200468872/) | | May 1, 2026 | [4301 N Keeler Ave](https://nearbypermits.com/chicago/address/4301-n-keeler-ave/) | 870 ft SW | Alteration or repair | In-kind replacement of exterior windows and doors in existing openings. Replacement windows: 0; replacement skylights: 0; replacement doors: 1. Affects: 1 residential unit(s), 0 non-residential unit(s), location: back door. | $1,200 | [B200468867](https://nearbypermits.com/chicago/permit/B200468867/) | | May 5, 2026 | [4427 N Keystone Ave](https://nearbypermits.com/chicago/address/4427-n-keystone-ave/) | 620 ft N | Fence, wall or deck | Purpose: new/replacement installation. Wood fence - 6'-0' ' (height) x 46'-0' ' (length). Location: replace fence around south side. | $4,430 | [B200469193](https://nearbypermits.com/chicago/permit/B200469193/) | | May 5, 2026 | [4429 N Keokuk Ave](https://nearbypermits.com/chicago/address/4429-n-keokuk-ave/) | 880 ft NW | Fence, wall or deck | Limited repair (25% or less) for wood porch (open) (quantity: 1, location: rear of building). Landing: 120 square feet. Landing not more than 6 feet above ground. | $4,000 | [B200468195](https://nearbypermits.com/chicago/permit/B200468195/) | ### Farther (1,000 ft to ¼ mi), 10 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 8, 2026 | [4203 N Kedvale Ave](https://nearbypermits.com/chicago/address/4203-n-kedvale-ave/) | 0.20 mi S | Fence, wall or deck | Full rebuild (same as existing) for steel exterior stairway (quantity: 1, location: front of building). Landing: 27 square feet. Landing not more than 6 feet above ground. | $5,500 | [B200513328](https://nearbypermits.com/chicago/permit/B200513328/) | | Oct 4, 2026 | [4166 W Berteau Ave](https://nearbypermits.com/chicago/address/4166-w-berteau-ave/) | 0.23 mi SW | Fence, wall or deck | Purpose: new/replacement installation. Wood fence - 6'-0' ' (height) x 100'-0' ' (length). Location: rear yard. | $7,000 | [B200514436](https://nearbypermits.com/chicago/permit/B200514436/) | | Sep 30, 2026 | [4353 N Tripp Ave](https://nearbypermits.com/chicago/address/4353-n-tripp-ave/) | 0.23 mi W | Electrical | Line voltage electrical work. New permanent 200 amp service disconnecting means with 40 circuits. Receptacle outlets: 2. Lighting outlets: 2. Specific location: basement- rear of house. | $3,000 | [B200513854](https://nearbypermits.com/chicago/permit/B200513854/) | | Sep 30, 2026 | [4224 N Keeler Ave](https://nearbypermits.com/chicago/address/4224-n-keeler-ave/) | 0.22 mi SW | Alteration or repair | Remove and replace existing rear wood porch deck and stairs as per plan. | $29,230 | [101089113](https://nearbypermits.com/chicago/permit/101089113/) | | Sep 16, 2026 | [4424 N Springfield Ave](https://nearbypermits.com/chicago/address/4424-n-springfield-ave/) | 0.23 mi NE | 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/) | | Sep 15, 2026 | [4342 N Tripp Ave](https://nearbypermits.com/chicago/address/4342-n-tripp-ave/) | 0.25 mi W | Fence, wall or deck | Repair (26% to 50%) for wood porch (open) (quantity: 1, location: front of building). Landing: 150 square feet. Landing not more than 6 feet above ground. | $25,000 | [B200510970](https://nearbypermits.com/chicago/permit/B200510970/) | | Jul 28, 2026 | [4533 N Karlov Ave](https://nearbypermits.com/chicago/address/4533-n-karlov-ave/) | 0.24 mi N | Fence, wall or deck | New detached wood frame garage. Dimensions and setbacks per application. Building outside dimensions: 20'-0' ' x20'-0' '. Gable roof height to peak: 13'-0' '. | $15,000 | [B200480074](https://nearbypermits.com/chicago/permit/B200480074/) | | Jul 28, 2026 | [4346 N Tripp Ave](https://nearbypermits.com/chicago/address/4346-n-tripp-ave/) | 0.25 mi W | Fence, wall or deck | Limited repair (25% or less) for wood porch (open) (quantity: 1, location: rear of building). Landing: 105 square feet. Landing not more than 6 feet above ground. | $4,000 | [B200479820](https://nearbypermits.com/chicago/permit/B200479820/) | | Jun 19, 2026 | [4348 N Tripp Ave](https://nearbypermits.com/chicago/address/4348-n-tripp-ave/) | 0.25 mi W | Alteration or repair | Scope: nonstructural interior remodel of master bathroom. Locations: 1 residential unit(s), 0 non-residential unit(s), master bathroom. | $52,575 | [B200474692](https://nearbypermits.com/chicago/permit/B200474692/) | | May 6, 2026 | [4211 N Keeler Ave](https://nearbypermits.com/chicago/address/4211-n-keeler-ave/) | 0.23 mi SW | Alteration or repair | Spr 2019 CBRC: alterations to existing 1 1/2 story single family residence with new 2 story rear frame type VA construction addition including plumbing, electrical, and mechanical per plans. (Occupancy group R-5, type VA construction). | $200,000 | [101080889](https://nearbypermits.com/chicago/permit/101080889/) | ## 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 Keystone Ave with permits, nearest house number first: - [4310 N Keystone Ave](https://nearbypermits.com/chicago/address/4310-n-keystone-ave/): newest permit Aug 10, 2026 - [4300 N Keystone Ave](https://nearbypermits.com/chicago/address/4300-n-keystone-ave/): newest permit May 16, 2025 - [4427 N Keystone Ave](https://nearbypermits.com/chicago/address/4427-n-keystone-ave/): newest permit May 5, 2026 - [4240 N Keystone Ave](https://nearbypermits.com/chicago/address/4240-n-keystone-ave/): newest permit Jul 1, 2026 - [4225 N Keystone Ave](https://nearbypermits.com/chicago/address/4225-n-keystone-ave/): newest permit Dec 15, 2025 - [4451 N Keystone Ave](https://nearbypermits.com/chicago/address/4451-n-keystone-ave/): newest permit Aug 11, 2026 - [4518 N Keystone Ave](https://nearbypermits.com/chicago/address/4518-n-keystone-ave/): newest permit Apr 16, 2025 - [4521 N Keystone Ave](https://nearbypermits.com/chicago/address/4521-n-keystone-ave/): newest permit Apr 21, 2025 - [4146 N Keystone Ave](https://nearbypermits.com/chicago/address/4146-n-keystone-ave/): newest permit Feb 26, 2025 - [4142 N Keystone Ave](https://nearbypermits.com/chicago/address/4142-n-keystone-ave/): newest permit Jul 10, 2025 --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-11 12:26 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 24 nearby: https://nearbypermits.com/chicago/address/4334-n-keystone-ave/