{"trade":"fire-sprinkler","month":"2026-04","monthStart":"2026-04-01","monthEnd":"2026-04-30","fetchedAt":"2026-07-31T10:27:25.816Z","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,"total":23,"totalReportedCost":70618503,"costedCount":23,"largestReportedCost":38000000,"truncated":false,"permits":[{"permit":"100994035","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-04-09","address":"1628 W DIVISION ST","workDescription":"DDS CBC 2019 FULL BUILDING PERMIT FOR 13-STORY BUILDING WITH 121 DWELLING UNITS AND FIRST FLOOR GARAGE.. SPRINKLER SYSTEM UNDER SEPERATE PERMIT. (OCCUPANCY GROUP R-2; TYPE 1A CONSTRUCTION) CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":38000000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100994035"},{"permit":"101070440","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-04-22","address":"545 E OAKWOOD BLVD","workDescription":"DDS 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 47 D.U. BUILDING WITH BASEMENT, 10 EXTERIOR PARKING SPACES ON CONCRETE PAD, ROOFTOP DECK, ROOFTOP STAIR ENCLOSURES, ELEVATOR PENTHOUSE, DECK AT 1ST TO 4TH STORY, BALCONY AT 2ND TO 4TH STORY, ENTIRE BUILDING SPRINKLERED, 6' HIGH MASONRY TRASH ENCLOSURE, 1 EXTERIOR LOADING BERTH, 42\" WROUGHT IRON FENCE AS PER PLAN (OCCUPANCY GROUP R-2, TYPE IIIA CONSTRUCTION).  CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":8253300,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101070440"},{"permit":"101078157","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-04-07","address":"1805 N CAMPBELL AVE","workDescription":"DDS 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 21 D.U. BUILDING, ROOFTOP DECK, ROOFTOP STAIR ENCLOSURES, ELEVATOR OVER-RUN, ELEVATOR PENTHOUSE, 11 CAR GARAGE AT 1ST FLOOR, DECK AT 2ND STORY OVER PORTION OF GARAGE, ENTIRE BUILDING SPRINKLERED AS PER PLAN (OCCUPANCY GROUP R-2, S-2 TYPE IIIA CONSTRUCTION) AS PER PLAN. CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":4667700,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078157"},{"permit":"101077259","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-04-16","address":"5333 S HARLEM AVE","workDescription":"CONSTRUCTION OF A NEW 2-STORY WOOD CONSTRUCTION MEDICAL OFFICE BUILDING AND ASSOCIATED SURFACE PARKING LOT. BUILDING TO BE CONSTRUCTED AS CORE AND SHELL WITH APPROX. 11,500 SF OF VANILLA BOX SPACE FOR FUTURE TENANTS. FUTURE TENANT OCCUPANCY EXPECTED TO BE GROUPS B AND/OR M. TYPE V-A CONSTRUCTION, NFPA13 AUTOMATICAL SPRINKLER SYSTEM THROUGHOUT. APPROX. 14,200 SF GFA, 2 STORIES.EXISTING STRUCTURE IS TO REMAIN OCCUPIED DURING CONSTRUCTION OF NEW STRUCTURE.","reportedCost":4000000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077259"},{"permit":"101075371","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-04-02","address":"6125 N KENMORE AVE","workDescription":"DDS 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 18 D.U. BUILDING WITH BASEMENT, 10 CAR GARAGE AT BASEMENT, DECK AT 1ST STORY OVER PORTION OF GARAGE, BALCONY AT 2ND/3RD/4TH STORY, ROOFTOP DECK, PERGOLA, ROOFTOP STAIR ENCLOSURE, ELEVATOR PENTHOUSE, ELEVATOR OVER-RUN, 42\" ORNAMENTAL METAL FENCE, ENTIRE BUILDING SPRINKLERED AS PER PLAN (OCCUPANCY GROUP R-2, S-2, TYPE IIIA CONSTRUCTION). CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":3444450,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101075371"},{"permit":"101077534","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-01","address":"751 W BRIAR PL","workDescription":"DDS 2019 CBC ADAPTIVE REUSE OF EXISTING 2 STORY THEATRE INTO RESIDENTIAL APARTMENTS, THREE STORY ADDITION ON TOP OF EXISTING THEATRE BUILDING AND NEW 5 STORY ADDITION TO THE SOUTH OF THE THEATRE BUILDING -PROJECT TO INCLUDE 66 DWELLING UNITS OVER 5 FLOORS, 14 INTERIOR PARKING SPACES, 66 INTERIOR BIKE PARKING SPACES, A RETAIL SPACE ON THEGROUND FLOOR, 2ND FLOOR AMENITY FITNESS ROOM, 5TH FLOOR AMENITY PARTY ROOM AND ROOF TOP DECK. SPRINKLER SYSTEM THROUGHOUT. (OCCUPANCY R-2 + M CONSTRUCTION TYPE IIIA)CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":3000000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077534"},{"permit":"101078854","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-09","address":"110 N WACKER DR","workDescription":"INTERIOR BUILDOUT ON A VACANT 8,888 SQ. FT. SUITE IN A MULTI TENANT FLOOR WITHIN A FULLY SPRINKLERED HIGH RISE OFFICE BUILDING. SELECTIVE INTERIOR NON-STRUCTURAL DEMOLITION, (N) NON-STRUCTURAL PARTITIONS, DOORS, CEILINGS, LIGHTING, MILLWORK FINISHES, ELECTRICAL, PLUMBING, HVAC.NO CHANGE IN OCCUPANCY OR USE.PROJECT OCCUPANCY: B-BUSINESS","reportedCost":1450000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078854"},{"permit":"101072680","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-04-06","address":"1746 N HOYNE AVE","workDescription":"SPR 2019 CBC:-NEW FULLY SPRINKLERED (S13D), 3-STORY, TYPE V-A CONSTRUCTION, W/ BASEMENT-NEW 1-STORY ATTACHED GARAGE W/ ROOF DECK-AUTOMATIC SPRINKLERS PROVIDED THROUGHOUT (S13D)-NEW 6FT TALL ALUMINUM PICKET FENCE (LESS THAN 20% OPAQUE)(FRONT) & NEW 6FT TALL WOOD FENCE W/ STEEL POSTS (SIDE & REAR)-NEW POOL, EXTERIOR HARDSCAPE, PATIO, AND ASSOCIATED RETAINING WALLS(OCCUPANCY GROUP R-5; CONSTRUCTION TYPE V-A)**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **","reportedCost":1300800,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101072680"},{"permit":"101079234","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-03","address":"1969 W OGDEN AVE","workDescription":"RENOVATION TO EXISTING LINEAR ACCELERATOR VAULT TO PREPARE FOR A NEW VARIAN LINEAR ACCELERATOR.  CONNECT TO EXISTING DUAL DETECTION PREACTION FIRE SPRINKLERS SYSTEM.  REPLACE EXISTING TRANSTECTOR POWER CONDITIONER WITH A NEW TRANSTECTOR POWER CONDITIONER, ALL PER PLANS.","reportedCost":1205673,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079234"},{"permit":"101079604","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-15","address":"2970 N SHERIDAN RD","workDescription":"DDS 2019 CBRC: INTERIOR ALTERATIONS 15-STORY RESIDENTIAL BUILDING (407 DWELLING UNITS) TO FLOORS 1-18 FOR ALTERATIONS TO ACCOMODATE NEW FIRE SUPPRESSION SYSTEM. (OCCUPANCY GROUP R-2; CONSTRUCTION TYPE: IB) CONSULTANT REVIEWER: GLOBETROTTERS ENGINEERING","reportedCost":1000000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079604"},{"permit":"101070768","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-08","address":"2310 W AINSLIE ST","workDescription":"SPR 2019 CBRC: ALTERATIONS AND CHANGE OF OCCUPANCY FROM R-3 TO R-2 OF EXISTING 2-STORY BUILDING WITH BASEMENT AND UNFINISHED ATIC RECTORY BUILDING TO CONVERT TO A 9 DWELLING UNITS RESIDENTIAL BUILDING AND NEW FULL SPRINKLER SYSTEM TO BE INSTALLED, NEW CONCRETE SLAB FOR 5-CAR PARKING, 9 BIKE PARKING SPACES, NEW TRASH ENCLOSURE AND NEW 4 FT TALL IRON FENCE AS PER PLANS (OCCUPANCY GROUP R-2; CONSTRUCTION TYPE IIIA)**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **","reportedCost":1000000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101070768"},{"permit":"101078042","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-04-27","address":"1351 W FOSTER AVE","workDescription":"SPR 2019 CBC:NEW CONSTRUCTION FULL BUILDING PERMIT (3) THREE STORY,+ BASEMENT,(6) SIX RESIDENTIAL DWELLING UNIT BUILDING WITH(1) ROOFTOP STAIR PENTHOUSE/ENCLOSURE AND PRIVATE OCCUPIABLE ROOF DECKS.DETACHED SIX (6) CAR GARAGE WITH DECK. OCCUPANCY CLASS R-2, RESIDENTIAL USE,CONSTRUCTION TYPE 3-A WITH FULL SPRINKLER AS PER NFPA.","reportedCost":822000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078042"},{"permit":"101078233","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-04-15","address":"4650 N MAGNOLIA AVE","workDescription":"SPR 2019 CBC:NEW CONSTRUCTION FULL BUILDING PERMIT (3) THREE STORY, (4) FOUR RESIDENTIAL DWELLING UNIT BUILDING WITH (1) ROOFTOP STAIR PENTHOUSE/ENCLOSURE AND PRIVATE OCCUPIABLE ROOF DECK. FOUR (4) CAR PARKING PAD, OCCUPANCY CLASS R-2, RESIDENTIAL USE,CONSTRUCTION TYPE 3-A WITH FULL SPRINKLER AS PER NFPA.**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **","reportedCost":810000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078233"},{"permit":"101063927","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-04-30","address":"3335 W BELDEN AVE","workDescription":"SC 2019 CBC ERECT 2 STORY MIXED USE FULLY SPRINKLERED COMMERCIAL TYPE VA FRAME BUILDING. ONE RESIDENTIAL UNIT ON THE SECOND FLOOR WITH AN ACCESSORY ROOF DECK AND A COFFE SHOP AND A YOGA STUDIO ON THE FIRST FLOOR. INCLUDES DETACHED TWO CAR GARAGE, PRIVACY 6 FOOT HIGH FENCE AND A MASONRY TRASH ENCLOSURE, AS PER PLANS. STRUCTURAL PEER REVIEW REPORT.","reportedCost":640000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101063927"},{"permit":"101081249","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-06","address":"1061 W VAN BUREN ST","workDescription":"SELF-CERT 2019 CBC INTERIOR BUILD-OUT OF AN EXISTING VACANT TENANT SPACE ON THE FIRST LEVEL OF A MULTI-STORY BUILDING.  NEW TENANT TO BE A CATERING BUSINESS.  SCOPE INCLUDES INTERIOR FINISHES, MECHANICAL, ELECTRICAL, PLUMBING AND SPRINKLER. (CON TYPE: IA, OCC: A2 WITH R2, A3, S2, B, M BASE BUILDING ADDRESS 1101 W VAN BUREN)","reportedCost":418243,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101081249"},{"permit":"101079656","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-08","address":"1025 W TAYLOR ST","workDescription":"INSTALL A NEW RANGE HOOD WITH FIRE SUPPRESSION AND MINOR FINISH UPDATES IN HOME FOR PRIESTS. NO CHANGE IN USE. GROUP R-2 OCCUPANCY.","reportedCost":245000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079656"},{"permit":"101080891","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-09","address":"227 W MONROE ST","workDescription":"SELF CERT 2019 CBRC INTERIOR ALTERATIONS **DEMO ONLY**TO SUITE 1500 AND 3300. WORK INCLUDES REMOVAL OF INTERIOR WALLS, FINISHES, MILLWORK, PLUMBING, CEILING GRID, LIGHT FIXTURES, ELECTRICAL OUTLETS, AND CONDUIT.  ALL EXISTING SPRINKLERS AND LIFE SAFETY DEVICES TO REMAIN AS IS. NO STRUCTURAL WORK. NO CHANGE IN USE B-BUSINESS AND CONSTRUCTION TYPE 1A","reportedCost":200000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080891"},{"permit":"101080840","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-15","address":"1 N FRANKLIN ST","workDescription":"SELF-CERT 2019 CBRC: ALTERATIONS TO AN EXISTING 1 STORY, GROUND FLOOR COMMERCIAL SPACE OF APPROXIMATELY 1,321 SQ. FT. THE SCOPE OF WORK SHALL CONSIST OF BUT IS NOT LIMITED TO THE FOLLOWING: DEMOLITION, NEW MISC. MILLWORK, ASSOCIATED MPE WORK AND UTILITIES FOR NEW KITCHEN HOOD. KITCHEN HOOD WILL BE BY OTHERS UNDER SEPARATE PERMIT SUBMITTAL. CURRENT OCCUPANCY: GROUP A-2, TYPE 1A CONSTRUCTION. PROPOSED OCCUPANCY: GROUP A-2, TYPE 1A CONSTRUCTION. THE EXISTING BUILDING IS FULLY SPRINKLERED.","reportedCost":150000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080840"},{"permit":"101081180","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-01","address":"1806 W CUYLER AVE","workDescription":"SELF-CERT 2019 CBRC;REVISION TO PERMIT #101073947- REVISE THE 2ND FLOOR OFFICE SPACE'S DUCTWORK RUNS FROM THE EXISTING HVAC EQUIPMENT AND ADD A ERV UNIT. NO OTHER CHANGES TO THE 2ND FLOOR RENOVATED OFFICE SPACE, GROUP B, IN THE 3-STORY. HEAVY TIMBER, TYPE IV, FULLY SPRINKLERED BUILDING.","reportedCost":6000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101081180"},{"permit":"B200466718","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-04-23","address":"400 S FINANCIAL PL","workDescription":"LOW VOLTAGE/COMMUNICATION ELECTRICAL WORK. INSTALL SECURITY. SPECIFIC LOCATION: SPRINKLER/ELECTRICAL ROOM.","reportedCost":3802,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200466718"},{"permit":"B200466673","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-04-20","address":"5137 N BROADWAY","workDescription":"LOW VOLTAGE/COMMUNICATION ELECTRICAL WORK. INSTALL SECURITY. SPECIFIC LOCATION: BASEMENT, SPRINKLER ROOM.","reportedCost":600,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200466673"},{"permit":"B200466693","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-04-23","address":"1625 N HARLEM AVE","workDescription":"LOW VOLTAGE/COMMUNICATION ELECTRICAL WORK. INSTALL SECURITY. SPECIFIC LOCATION: SPRINKLER/ELECTRICAL ROOM.","reportedCost":485,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200466693"},{"permit":"B200466677","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-04-20","address":"10046 S WESTERN AVE","workDescription":"LOW VOLTAGE/COMMUNICATION ELECTRICAL WORK. INSTALL SECURITY. SPECIFIC LOCATION: ELECTRICAL/SPRINKLER ROOM.","reportedCost":450,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200466677"}],"recordLimit":100}