{"trade":"hvac","week":"2025-W17","weekStart":"2025-04-21","weekEnd":"2025-04-27","fetchedAt":"2026-07-31T10:19:21.207Z","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":"101066700","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-25","address":"180 E PEARSON ST","workDescription":"2019 CBRC: INTERIOR ALTERATIONS TO EXISTING RESIDENTIAL UNIT #4507 AS PER PLANS. SCOPE TO INCLUDE ASSOCIATED ELECTRICAL, PLUMBING AND HVAC WORK.(EXISTING/PROPOSED CONSTRUCTION: IB;EXISTING/PROPOSED OCCUPANCY:R-2)","reportedCost":750000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101066700"},{"permit":"101065674","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-25","address":"1304 W BIRCHWOOD AVE","workDescription":"INTERIOR REHAB OF EXISTING 4 STORY BRICK APARTMENTS. EXISTING 4 UNITS MULTY FAMILY BUILDING IIIA CONSTRUCTION TYPE. REHAB, PLUMBING, RELOCATED INTERIOR PARTITIONS, MILLWORK & UPDATE FINISH MATERIALS, NEW ELECTRICAL SERVICE, NEW ELECTRICAL PANELS FOR EACH UNIT, NEW MECHANICAL FURNACES, CONDENSERS & DUCT WORK FOR EACH UNIT. NO STRUCTURAL MODIFICATIONS.","reportedCost":250000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101065674"},{"permit":"101065771","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-25","address":"7531 S UNION AVE","workDescription":"SELF-CERT 2019 CBC CURRENT USE AND OCCUPANCY IS RESIDENTIAL, R5, ZONED RS3; NEW USE AND OCCUPANCY-SAME, RESIDENTIAL, R5 ZONED RS3. SCOPE OF WORK INCLUDES: FULL INTERIOR RENOVATION OF AN EXISTING BRICK SINGLE-FAMILY HOME, INCLUDING CONVERTING THE UNFINISHED BASEMENT INTO A FINISHED SPACE WITH NEW FRAMING, INSULATION, DRYWALL, FLOORING, AND MEP SYSTEMS. THE FIRST FLOOR WAS STRUCTURALLY REMODELED WITH A NEW BEAM AND POST. THE ATTIC WAS FULLY FINISHED, ADDING A NEW BEDROOM WITH PROPER EGRESS, INSULATION, AND HVAC. THE EXISTING ENCLOSED PORCH WAS DEMOLISHED AND REPLACED WITH A NEW OPEN FRAMED PORCH.A NEW 21'-6\" X 21'-6\" DETACHED FRAMED GARAGE WAS CONSTRUCTED WITH NEWFOUNDATION, FRAMING, ROOFING, AND ELECTRICAL SERVICE. THE EXISTING CHAIN-LINK FENCE AROUND THE LOT WAS REMOVED, AND A NEW METAL AND WOOD FENCE WAS BUILT ON THE EAST AND NORTH SIDES OF THE PROPERTY. ALL MECHANICAL, ELECTRICAL, AND PLUMBING SYSTEMS PER PLANS.","reportedCost":110000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101065771"},{"permit":"101063623","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-25","address":"3247 S MORGAN ST","workDescription":"SPR 2019 CBC REVISION TO PERMIT NUMBER 101047828 FOR INTERIOR AND EXTERIOR CHANGES TO AN EXISTING 2 STORY MASONRY BUILDING CONTAINING 3 DWELLING UNITS. WORK INCLUDES ALTERATIONS TO THE FIRST FLOOR REAR WOOD PORCH, WINDOW OPENING AND RAISING THE HEIGHT OF THE BASEMENT TO 8' FOR INACTIVE STORAGE USE. NO CHANGES TO THE HVAC OR PLUMBING, AS PER PLANS.","reportedCost":45000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101063623"},{"permit":"101064553","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-24","address":"2610 N SAWYER AVE","workDescription":"SELF-CERTIFICATION PROJECT WITH A STRUCTURAL PEER REVIEW. RENOVATION OF AN EXISTING MASONRY 2-STORY SINGLE-FAMILY DWELLING WITH A BASEMENT. SCOPE INCLUDES DEMOLITION OF AN EXISTING REAR ENCLOSED PORCH, INTERIOR RENOVATION AT THE FIRST AND SECOND FLOORS, AND INTERIOR BUILD-OUT OF THE EXISTING BASEMENT. SCOPE ALSO INCLUDES MODIFYING EXISTING ELECTRICAL, PLUMBING AND HVAC SYSTEMS.","reportedCost":600000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101064553"},{"permit":"101062682","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-24","address":"2913 N CLARK ST","workDescription":"SPR 2019 CBRC: INTERIOR AND EXTERIOR ALTERATIONS TO RENOVATE A GROUND LEVEL RETAIL SPACE AND BASEMENT WITHIN A 2-STORY MASONRY BUILDING. WORK IS TO INCLUDE REPAIR AND REINFORCEMENT OF EXISTING STRUCTURE, NEW OPEN ROOM, NEW ADA RESTROOM, NEW JANITORSTORAGE, REPLACEMENT OF EXISTING STREET STOREFRONT AND ENLARGED PATIO STOREFRONT ALONG WITH ASSOCIATED ELECTRICAL, PLUMBING, AND HVAC MODIFICATIONS, WORK ALSO TO INCLUDE ALTERATION TO EXISTING ENTRYVESTIBULE SERVING EXISTING RESIDENTIAL UNITS ON LEVEL 2. NO WORK PERFORMED ON RESIDENTIAL UNIT OF LEVEL 2. B OCCUPANCY, III-A CONSTRUCTION","reportedCost":154000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101062682"},{"permit":"101067563","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-24","address":"222 W MERCHANDISE MART PLZ","workDescription":"SELF-CERT 2019 CBRC: INTERIOR RENOVATION OF SIXTH FLOOR TENANT SPACE SUITE 626 (BLOMMER) AT 222 W MERCHANDISE MART PLAZA, A 25 STORY MIXED USE BUILDING. SCOPE OF WORK INCLUDES GENERAL CONSTRUCTION, ELECTRICAL, HVAC AND FINISHES. NO PLUMBING OR STRUCTURAL. OCCUPANCY GROUP: B (BUSINESS); CONSTRUCTION CLASS: 1A","reportedCost":80000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101067563"},{"permit":"101067969","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-24","address":"1757 N KIMBALL AVE","workDescription":"REVISION TO PERMIT 101051690 TO REVISE HVAC SYSTEM","reportedCost":20000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101067969"},{"permit":"101064215","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-23","address":"11314 S LANGLEY AVE","workDescription":"SPR 2019 CBC: NEW REAR FRAME 3-SEASONS ROOM ADDITION AT EXISTING SINGLE-FAMILY 2-STORY MASONRY ROW HOUSE. NEW REAR WOOD 1/2-STORY STAIR. NEW ELECTRICAL. NO HVAC. (RS-3 / R5 SINGLE-FAMILY)","reportedCost":50000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101064215"},{"permit":"101066919","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-22","address":"921 N LOREL AVE","workDescription":"SPR 2019 CBC. INTERIOR ALTERATIONS AND RENOVATION TO EXISTING TWO STORY BRICK AND FRAME SFR WITH BASEMENT (OCCUPANCY R-5, CONSTRUCTION VA), INCLUDING ELECTRICAL, HVAC AND PLUMBING WORK. ALL WORK AS AS PER PLANS","reportedCost":120000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101066919"},{"permit":"101063935","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-22","address":"11416 S THROOP ST","workDescription":"INTERIOR & EXTERIOR REHAB TO ADD A NEW RESIDENTIAL UNIT IN THE BASEMENT LEVEL, REPLACE THE REAR OPEN WOOD WITH NEW SAME AND LEGALIZE THE FRONT NON-CONFORMING COVERED PATIO (COVERED PATIO TO BE CUT BACK TO MEET 3'-0' REQUIRED SIDE YARD SETBACK) IN EXISTING 1 STORY FRAME BUILDING W/ BASEMENT AS PER ARCHITECT'S PLANSTHE SCOPE OF WORK INCLUDES: ARCHITECTURE, PLUMBING  HVAC AND ELECTRIC. CURRENT USE:    1 DU PROPOSED USE: 2 DU (CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS)","reportedCost":80000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101063935"},{"permit":"101065519","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-22","address":"5501 W GIDDINGS ST","workDescription":"SELF-CERT: INTERIOR AND EXTERIOR REHAB TO CONVERT FROM 2 EXISTING DWELLING UNITS INTO SINGLE FAMILY RESIDENCE, NEW REAR OPEN WOOD DECK AND ERECT NEW WEST DORMER ADDITION ONTO EXISTING 1-1/2 STORY BRICK BUILDING, AS PER ARCHITECT'S PLANS. THE SCOPE OF WORK INCLUDES: ARCHITECTURE, PLUMBING, HVAC AND ELECTRIC. CURRENT USE: 2 DWELLING UNITS. PROPOSED USE: SINGLE FAMILY RESIDENCE","reportedCost":80000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101065519"},{"permit":"B200419279","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-04-22","address":"4301 S DR MARTIN LUTHER KING JR DR","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   1 CENTRAL FURNACE(1ST FLOOR 120000 BTU) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), 1 INTERIOR COMMON AREAS,  FIRST.","reportedCost":25000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200419279"},{"permit":"101065337","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-21","address":"4145 N RICHMOND ST","workDescription":"SPR 2019 CBC: DE-CONVERT (2) D.U. TO SINGLE-FAMILY W/ INTERIOR ALTERATIONS & FULL 2ND FLOOR ADDITION TO EXISTING 1 1/2 STORY FRAME HOUSE. LOWER BASEMENT FLOOR. REMODEL EXISTING KITCHEN & (3) BATHROOMS. REPAIRS & ALTERATIONS TO EXISTING PLUMBING, ELECTRICAL & HVAC SYSTEMS AS SHOWN IN PLANS. (RS-3 / R5 RESIDENTIAL)","reportedCost":300000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101065337"},{"permit":"101012439","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-04-21","address":"4676 W 82ND ST","workDescription":"SPR 2019 CBC: LEGALIZE 2ND FLOOR FRAME ADDITION AT EXISTING SINGLE-FAMILY 1-STORY FRAME HOUSE W/ BRICK VENEER. PARTIAL REMOVAL OF EXISTING METAL ROOFED CARPORT. NEW ELECTRICAL. HVAC AND PLUMBING AT ADDITION. (RS-2 / R5 SINGLE-FAMILY)","reportedCost":165000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101012439"}]}