{"trade":"windows","week":"2026-W19","weekStart":"2026-05-04","weekEnd":"2026-05-10","fetchedAt":"2026-07-31T09:01:12.888Z","source":{"dataset":"ydr8-5enu","api":"https://data.cityofchicago.org/resource/ydr8-5enu.json","page":"https://data.cityofchicago.org/Buildings/Building-Permits/ydr8-5enu"},"ok":true,"error":null,"truncated":false,"permits":[{"permit":"101079492","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-05-08","address":"1921 S ST LOUIS AVE","workDescription":"SC CBRC 2019: REVISION TO PERMIT NO. 100992047 TO CORRECT THE ORIGINALLY SUBMITTED SCOPE OF WORK. THE PRIOR APPLICATION REFERENCED THREE (3) DWELLING UNITS IN ERROR; THE APPROVED AND INTENDED SCOPE IS FOR TWO (2) DWELLING UNITS ONLY. THERE IS NO CHANGE TO THE EXISTING OCCUPANCY CLASSIFICATION OR THE NUMBER OF DWELLING UNITS.INTERIOR RENOVATION OF TWO (2) EXISTING DWELLING UNITS PER PLANS, INCLUDING NEW MECHANICAL, ELECTRICAL, AND PLUMBING SYSTEMS AS INDICATED. EXTERIOR WORK IS LIMITED TO REPLACEMENT OF WINDOWS, DOORS, ROOFING, AND SIDEWALK REPAIRS PER PLANS.","reportedCost":100000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079492"},{"permit":"101077867","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-05-07","address":"4835 N ELSTON AVE","workDescription":"SELF CERTIFICATION 2019 CBRC: INTERIOR RENOVATION OF EXISTING 2-STORY BODY ART SERVICES AND COMMUNICATIONS SERVICE ESTABLISHMENTS (RECORDING STUDIO) CONVERSION TO OFFICE WITH WINDOW REPLACEMENT, NEW SKYLIGHTS, AS PER PLANS (OCCUPANCY GROUP B: BUSINESS; TYPE III-B CONSTRUCTION).","reportedCost":274300,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077867"},{"permit":"B200469288","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-07","address":"10920 S WABASH AVE","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 25; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 2. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: EXTERIOR WINDOWS.","reportedCost":18000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200469288"},{"permit":"B200468356","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-07","address":"12011 S STEWART AVE","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 3; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 1. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: SECOND FLOOR APARTMENT.","reportedCost":5000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200468356"},{"permit":"B200469758","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-07","address":"3739 N KILDARE AVE","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 25; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 2. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: ALL WINDOWS AND EXTERIOR DOORS.","reportedCost":5000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200469758"},{"permit":"B200468872","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-07","address":"4301 N KEELER AVE","workDescription":"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).","reportedCost":2770,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200468872"},{"permit":"B200469654","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-07","address":"5042 W NELSON ST","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 12; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 2. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: FRONT ,.","reportedCost":2000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200469654"},{"permit":"B200469483","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-06","address":"6245 S WESTERN AVE","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 0; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 1. AFFECTS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), LOCATION: DAMAGE DOOR.","reportedCost":28000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200469483"},{"permit":"B200463030","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-06","address":"4742 N DOVER ST","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 2; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 1. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: WEST & NORTH SIDE OF THE PROPERTY.","reportedCost":5000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200463030"},{"permit":"101082176","permitType":"PERMIT - SIGNS","issueDate":"2026-05-06","address":"10406 S WESTERN AVE","workDescription":"BEVERLY PSYCHIATRIC SERVICES: VINYL WINDOW SIGN (S WESTERN AVE ELEVATION) - 4'-0\" H X 11'-2\" W (45 SQ FT)","reportedCost":1500,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101082176"},{"permit":"B200467250","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-05","address":"120 E 111TH ST","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 8; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 0. AFFECTS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), LOCATION: SOUTH FACADE.","reportedCost":25000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200467250"},{"permit":"B200468853","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-05","address":"1812 W 47TH ST","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 21; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 4. AFFECTS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), LOCATION: INSTALL WINDOWS,  CLEAN BRICK.","reportedCost":21000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200468853"},{"permit":"B200469259","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-05","address":"5845 W MIDWAY PARK","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 15; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 2. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: EXTERIOR. INSTALL NEW WINDOWS.","reportedCost":7000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200469259"},{"permit":"B200469119","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-05","address":"4649 W ADDISON ST","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 2; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 0. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: SIDING & WINDOWS REPLACEMENT- BSMT LEVEL.","reportedCost":2200,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200469119"},{"permit":"101079995","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-05-04","address":"209 E LAKE SHORE DR","workDescription":"SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 14TH FLOOR RESIDENTIAL UNIT AS PER PLANS. UNIT 14E & 14W. WORK TO INCLUDE DEMOLITION AND CONSTRUCTION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FINISHES, AND ASSOCIATED MEP UPDATES.  EXTERIOR WORK TO INCLUDE INFILL OF EXISTING WINDOWS AT SOUTHWEST CORNER. STRUCTURAL PEER REVIEW INCLUDED. NO CHANGE IN USE. A-2 RESIDENTIAL IA CONSTRUCTION","reportedCost":2900000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079995"},{"permit":"101082655","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-05-04","address":"425 W SUPERIOR ST","workDescription":"SELF-CERT 2019 CBC: REPLACE 1ST FLOOR FRONT WINDOWS,COURTYARD AND REAR DOORS - SAME OPENINGS, INTERIOR RENOVATIONS PER PLANS,  4 STORY TOWN HOUSE, (OCCUPANCY GROUP R-5, TYPE III B CONSTRUCTION).","reportedCost":280000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101082655"},{"permit":"B200466368","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-04","address":"2475 N LINCOLN AVE","workDescription":"SCOPE: REPLACE SIDING AROUND 6 BAY WINDOWS. LOCATIONS: 0 RESIDENTIAL UNIT(S), 2 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, 6 BAY WINDOWS.","reportedCost":130460,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200466368"}]}