{"trade":"windows","week":"2025-W31","weekStart":"2025-07-28","weekEnd":"2025-08-03","fetchedAt":"2026-07-31T10:08:25.115Z","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":"B200436193","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-08-01","address":"4257 N ASHLAND AVE","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 10; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 1. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: UNIT 2.","reportedCost":35626,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200436193"},{"permit":"B200436294","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-08-01","address":"3143 N SAWYER AVE","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 21; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 2. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: ALL WINDOWS AND DOORS.","reportedCost":13000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200436294"},{"permit":"101072345","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-07-31","address":"3410 W VAN BUREN ST","workDescription":"SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO 1,130 SF PORTION OF 1-STORY MEDICAL BUILDING INCLUDING ADDING WALL AND DOOR, NEW TRANSACTION WINDOWS, NEW DRINKING FOUNTAIN, MINOR ADJUSTMENT TO SELECT LIGHTING / ELECTRICAL AND SELECTIVE INTERIOR FINISH WORK. NO CHANGE TO HEIGHT, AREA OR OCCUPANCY. (OCCUPANCY GROUP B; TYPE III-A, NONCOMBUSTIBLE CONSTRUCTION W/ EXISTING SPRINKLERS).","reportedCost":50000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101072345"},{"permit":"B200435822","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-07-31","address":"7318 S ABERDEEN ST","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 18; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 3. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), 2 INTERIOR COMMON AREAS, LOCATION: BASEMANT, FIRST FLOOR.","reportedCost":10000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200435822"},{"permit":"101068722","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-07-30","address":"1356 N HOYNE AVE","workDescription":"SELF-CERT CBC 2019: STRUCTURAL PEER REVIEW INCLUDED: ALTERATION OF EXISTING SINGLE-FAMILY RESIDENCE. INTERIOR WORK INCLUDES RECONFIGURATION OF KITCHEN, ADDITION OF STAIRWELL CONNECTING THESECOND AND THIRD FLOORS, AND RECONFIGURATION OF THE THIRD FLOOR. MODIFICATIONS TO EXISTING MECHANICAL, ELECTRIC, AND PLUMBING SYSTEMS TO ACCOMMODATE THE WORK. EXTERIOR WORK INCLUDES A NEW GARAGE WITH A ROOFTOP PATIO, AND ALTERATIONS TO THE REAR FACADE OF THE RESIDENCE THAT INCLUDES A CONNECTING WALKWAY AND NEW DOORS AND WINDOWS (OCCUPANCY TYPE R-5, CONST TYPE V)","reportedCost":500000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101068722"},{"permit":"B200435631","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-07-30","address":"3712 W 87TH ST","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 10; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 2. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: EXTERIOR FAÇADE MILLWORK, REPLACING DAMAGE SIDING.","reportedCost":4000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200435631"},{"permit":"B200435671","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-07-28","address":"100 W CHESTNUT ST","workDescription":"TEMPORARY SCAFFOLDING: QTY: 1,  MAX. LENGTH: 200 FT., MAX. HEIGHT: 100 FT. LOCATION: PARTIAL TUCKPOINTING, CAULKING AROUND WINDOWS. PERMIT EXPIRATION DATE: 365 DAYS FROM PERMIT ISSUED DATE","reportedCost":null,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200435671"},{"permit":"B200435608","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-07-28","address":"2200 E 89TH ST","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 18; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 1. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: DOORS AND WINDOWS.","reportedCost":10000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200435608"},{"permit":"B200435607","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-07-28","address":"5330 W GLADYS AVE","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 5; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 2. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: 1ST FLOOR EXTERIOR DOORS, 2ND FLOOR WINDOWS.","reportedCost":10000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200435607"},{"permit":"B200435320","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-07-28","address":"3647 W 57TH PL","workDescription":"IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 14; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 3. AFFECTS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), LOCATION: FRONT AND REAR.","reportedCost":7000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200435320"}]}