{"trade":"windows","week":"2026-W13","weekStart":"2026-03-23","weekEnd":"2026-03-29","fetchedAt":"2026-07-31T15:53:07.235Z","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":"101077510","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-26","address":"2644 N CENTRAL AVE","workDescription":"SPR 2019 CBRC: INTERIOR AND EXTERIOR ALTERATIONS TO AN EXISTING 2 STORY BUILDING WITH BASEMENT FUNERAL HOME TO CONVERT TO A COMMUNITY CENTER. WORK ON ALL FLOORS TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL, PLUMBING AND STRUCTURAL WORK; EXTERIOR WORK TO INCLUDE LANDSCAPE, NEW DOORS AND WINDOWS PER PLANS. DEMO PERMIT #101075296. PROPOSED USE: B-BUSINESS, M-MERCANTILE, A3 ASSEMBLY, S1 STORAGE. IIIB CONSTRUCTION.","reportedCost":6741692,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077510"},{"permit":"101078151","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-26","address":"10749 S PERRY AVE","workDescription":"SELF-CERT 2019 CBRC: INTERIOR RENOVATION OF EXISTING 2 STORY SINGLE FAMILY RESIDENCE WITH NEW MECHANICAL, ELECTRICAL, AND PLUMBING PER PLAN, NEW SIDING, DOORS/WINDOWS PER PLANS.","reportedCost":150000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078151"},{"permit":"B200462128","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-03-25","address":"4301 N KEELER AVE","workDescription":"FOUNDATION AND FOOTING REPAIRS TO INCLUDE INSTALLATION OF CONCRETE PIERS AT BAY WINDOW. INSTALL CONCRETE FOUNDATION UNDER OLDER PART OF HOME PER S.E.'S DRAWING.  LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, EXTERIOR PERIMETER OF THE HOUSE.","reportedCost":98000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200462128"},{"permit":"B200463353","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-03-25","address":"8505 S VERNON AVE","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 8; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 2. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: FRONT, REAR OF PROPERTY.","reportedCost":8000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200463353"},{"permit":"101079081","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-24","address":"851 W WAVELAND AVE","workDescription":"CPS SCHOOL - SELF-CERT 2019 CBRC: 3 STORY BUILDING. ALTERATION FOR FULL ROOF REPLACEMENT INCLUDING COPING WORK AND MASONRY REPAIRS, ROOF MOUNTED EQUIPMENT REMOVAL AND REPLACEMENT IN KIND, AND WINDOW REPLACEMENT, RELATED TO ROOF WORK; FIRST FLOOR TOILET ROOM RENOVATIONS, INCLUDING NEW MECHANICAL, ELECTRICAL AND PLUMBING FIXTURE/DEVICE REPLACEMENTS, PLUMBING DRAIN AND VENT PIPE REPAIRS, INTERIOR FINISH REPAIRS INCLUDING WALL AND CEILING CUTTING, PATCHING, AND PAINTING.  (EDUCATIONAL GROUP E-1; TYPE 1B CONSTRUCTION).","reportedCost":5404000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079081"},{"permit":"B200457041","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-03-24","address":"1540 N LAKE SHORE DR","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 164; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 0. AFFECTS: 28 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), LOCATION: WINDOW REPLACEMENT ON EAST ELEVATION, FLOORS 1-18.","reportedCost":1597995,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200457041"},{"permit":"101080627","permitType":"PERMIT - SIGNS","issueDate":"2026-03-24","address":"444 N MICHIGAN AVE","workDescription":"COACH TEMPORARY BUSINESS ID SIGN TO COVER WINDOWS DURING INTERIOR CONSTRUCTION.","reportedCost":5000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080627"},{"permit":"B200461281","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-03-24","address":"210 E PEARSON ST","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 5; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 0. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: UNIT 6B WINDOWS.","reportedCost":5000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200461281"},{"permit":"B200461547","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-03-23","address":"329 W CONCORD PL","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS.  REPLACEMENT WINDOWS: 6;  REPLACEMENT SKYLIGHTS: 0;  REPLACEMENT DOORS: 1.  AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: FRONT OF HOME.","reportedCost":15000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200461547"}]}