Cook County Building Permits & Property Data

19,050 indexed permits · Cook County, Illinois.

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Cook County building permits — key stats
Newest permit 2026-09-30

PermitGrab tracks 19,050 building permits in Cook County, IL as of 2026-09-30.

✓ Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. The current records do not meet the source-published contractor-coverage threshold. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Cook County permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Cook County

One email a week with the newest Cook County building permits — addresses, project details, and property activity where available. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

19,050
Indexed Permits
—
Property Owners · count unavailable
Heads up — limited source for this city This jurisdiction publishes a permit contact or applicant, not a contractor of record. Permit and public owner data remain available where the source provides them.
2026-06-18
Last Updated
Updated recently · 2026-09-30

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New permits and property activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-09-30

19,050 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Status Save
2026-04-22 General Construction $6,500 208 JUDY LN, STREAMWOOD, IL 60107 PATIO —
2026-04-22 HVAC/Mech $5,821 3439 VOLLMER RD 307, FLOSSMOOR, IL 60422 REPLACE 2 WINDOWS. replacement HVAC replacement —
2026-04-22 HVAC/Mech $15,649 1069 PRINCETON CIRCLE DR, HANOVER PARK, IL 60133 RES MECHANICAL - MISC —
2026-04-22 Fence — 2065 LAVIGNE LN, NORTHBROOK, IL 60062 FENCE —
2026-04-22 General Construction $3,000 3222 S 54TH CT, CICERO, IL 60804
Owner: MAR··· 🔒
PATIO BEHIND HOUSE 25FT X 22FT —
2026-04-22 General Construction $5,000 1426 S 50TH CT, CICERO, IL 60804 INSTALL 8INCH CLEANOUT AND 6INCH CLEAN CHECK. —
2026-04-22 General Construction $118,500 1849 STOCKTON DRIVE, NORTHFIELD, IL 60093 REMODEL KITCHEN AND BATHROOM —
2026-04-22 General Construction $3,000 630 GOLFERS LN, BARTLETT, IL, BARTLETT, IL 60103 REMOVE AND REPLACE THE OLD DRIVEWAY THAT IS IN DISREPAIR. ASPHALT REPLACING ASPH… —
2026-04-22 Roofing $17,790 22350 OJAI DR, RICHTON PARK, IL 60471 FULL TEAR-OFF REPLACEMENT OF ASPHALT ROOF shingle tear off replacement HVAC replacement —
2026-04-22 General Construction — 1079 E MEADOW LAKE DR, PALATINE, IL 60074 DECK/GAZEBO/PERGOLA —
2026-04-22 General Construction $2,500 16701 LEE ST, ORLAND PARK, IL 60467 10X12 PRE-FAB SHED —
2026-04-22 HVAC/Mech $1,000 2628 S 59TH AVE HSE, CICERO, IL 60804 RR WOODEN FENCE ALL AROUND YARD, SAME LOCATION. INSTALLING A SERVICE GATE ON ALL… —
2026-04-22 HVAC/Mech $18,559 1620 MEADOW LN, GLENVIEW, IL 60025 FENCE REPLACEMENT replacement HVAC replacement —
2026-04-22 Solar $6,696 10907 ANTHONY DRIVE, ORLAND PARK, IL 60467 REMOVE AND REINSTALL 24 SOLAR PANELS. solar Solar PV —
2026-04-22 Electrical $3,000 9190 159TH STREET, ORLAND PARK, IL 60462 INSTALL A TEMPORARY GENERATOR —
2026-04-22 Signage $12,700 1223 GLENVIEW RD, GLENVIEW, IL 60025 REPLACE ASPHALT DRIVEWAY - NOT ABLE TO UTILIZE BECAUSE DETACHED GARAGE WAS RECEN… —
2026-04-22 Signage — 960 E DUNDEE RD, PALATINE, IL 60074 MONUMENT SIGN —
2026-04-22 General Construction $89,424 14497 JOHN HUMPHREY DRIVE, ORLAND PARK, IL 60462 REMODEL OF 1ST FLOOR WEST SIDE FOR NEW DOCTORS OFFICE. CHICAGO ANTI-AGING-LGB-00… —
2026-04-22 HVAC/Mech $5,000 640 PERRIE DR, ELK GROVE VILLAGE, IL 60007 REMOVE AND REPLACE EXISTING GARBAGE CORRAL FENCE - BUILDING 640 PERRIE replacement HVAC replacement —
2026-04-22 HVAC/Mech $41,780 540 FRONTAGE ROAD, NORTHFIELD, IL 60093 REPLACE ONE HYDRAULIC CYLINDER ON THE ELEVATOR replacement HVAC replacement —
2026-04-22 Plumbing — 1231 E PRATT DR, PALATINE, IL 60074 SEWER REPAIR line work —
2026-04-22 General Construction $13,000 1611 S 59TH CT, CICERO, IL 60804 INSTALL FLOOD CONTROL, DOUBLE CHECK VALVE, OVERFLOW, EJECTOR BASIN WITH EJECTOR … —
2026-04-22 Plumbing $9,400 8710 163RD ST, ORLAND PARK, IL 60462 RE-PIPE TRUNK LINE RUN NEW WATER LINES. repipe New installation —
2026-04-22 Roofing $8,990 7719 OCTAVIA AVE, NILES, IL 60714
Owner: GUI··· 🔒
ROOF TEAR OFF INSPECT INSTALL ASPHALT SHINGLES shingle tear off replacement Re-roof —
2026-04-22 Fence $8,424 54 BRANTWOOD AVE, ELK GROVE VILLAGE, IL 60007 6 WOOD FENCE —
2026-04-22 Windows/Doors $1,500 3521 S 57TH AVE, CICERO, IL 60804
Owner: ALM··· 🔒
REMOVE SLIDING PATIO DOOR AT REAR OF HOUSE N INSTALL SWINGING DOORS. REPLACE BRO… —
2026-04-22 Roofing — 335 N MAC ARTHUR DR, PALATINE, IL 60074 SINGLE FAMILY RE-ROOF replacement Re-roof —
2026-04-22 Roofing $9,768 108 VILLA RD, STREAMWOOD, IL 60107 ROOF REPLACEMENT RESIDENTIAL replacement Re-roof —
2026-04-22 Fence $8,380 12901 MARBLE ST, LEMONT, IL 60439
Owner: HAR··· 🔒
FENCE —
2026-04-22 Roofing $13,000 3524 S 56TH CT, CICERO, IL 60804 TEAR OFF N RE ROOF SHINGLES HOUSE N GARAGE. shingle tear off replacement Re-roof —
2026-04-22 HVAC/Mech $18,200 22604 PARKVIEW DR, RICHTON PARK, IL 60471 INTERIOR RESIDENTIAL RESTORATION FOLLOWING FIRE DAMAGE. WORK INCLUDES REMOVAL AN… replacement HVAC replacement —
2026-04-22 Electrical — 22509 PLEASANT DR, RICHTON PARK, IL 60471 CRACKED AND BROKEN SIDE GLASS PANELS ON DOOR —
2026-04-22 HVAC/Mech $4,900 565 BAXTER LN, HOFFMAN ESTATES, IL 60169 DRIVEWAY REPLACEMENT AND 11FT EXTENSION ON THE RIGHT SIDE OF DRIVEWAY AND HOUSE. replacement HVAC replacement —
2026-04-22 General Construction $75,000 1400 KINGSPORT CT, NORTHBROOK, IL 60062 SFR ALTERATION - INTERIOR residential —
2026-04-22 Signage — 960 E DUNDEE RD, PALATINE, IL 60074 BUILDING SIGNAGE —
2026-04-22 Plumbing — 235 E FOREST KNOLL DR, PALATINE, IL 60074 SEWER REPAIR line work —
2026-04-22 Plumbing $5,935 1431 BRASSIE AVE, FLOSSMOOR, IL 60422
Owner: ERI··· 🔒
REMOVE EXISTING 2 GAL WATER HEATERS. FURNISH AND INSTALL 1 75 GAL GAS STANDARD V… 2 gal water heater gas New installation Water heater —
2026-04-22 Plumbing $2,520 11911 WINDEMERE COURT 404, ORLAND PARK, IL 60467 WATER HEATER REPLACEMENT standard replacement Water heater —
2026-04-22 General Construction $56,500 222 BASSWOOD DR, ELK GROVE VILLAGE, IL 60007 RESIDENTIAL RENOVATION —
2026-04-22 Fence $8,000 10440 CAPISTRANO LANE, ORLAND PARK, IL 60467 INSTALL NEW FENCE —
2026-04-22 General Construction — 1062 W COLFAX ST, PALATINE, IL 60067
Owner: JAM··· 🔒
ASPHALT DRIVEWAY —
2026-04-22 HVAC/Mech $24,000 2375 TOUHY AVE, ELK GROVE VILLAGE, IL 60007 INDUSTRIAL MECHANICAL-RTU rooftop unit —
2026-04-22 Roofing — 388 N CHALARY CT, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF replacement Re-roof —
2026-04-22 Roofing $20,000 240 WASHINGTON BLVD, HOFFMAN ESTATES, IL 60169 REMOVE EXISTING 3 TAB SHINGLE ROOF. USE APPROVED DUMPSTER FROM GROOT. INSTALL PE… shingle New installation Re-roof —
2026-04-22 HVAC/Mech $7,000 2628 S 59TH AVE HSE, CICERO, IL 60804 INSTALLING DRYWALL N INSULATION THROUGHOUT 1ST FL,2ND AND BSMNT. —
2026-04-22 Roofing $11,652 14500 87TH AVENUE, ORLAND PARK, IL 60462 RE-ROOF SINGLE FAMILY HOME WITH ATTACHED GARAGE replacement Re-roof —
2026-04-22 General Construction — 105 FOREST EDGE DR, PALOS PARK, IL 60464 DRYWALL REPAIR —
2026-04-22 General Construction $4,500 1513 S 59TH CT, CICERO, IL 60804 INSTALL 8IN CLEAN CHECK VALVE N 6IN CLEAN OUT IN FRONT OF HOUSE. —
2026-04-22 Roofing $10,000 3300 S AUSTIN BLVD, CICERO, IL 60804 HOUSE N GARAGE. COMPLETE TEAR OFF OF OLD SHINGLES, REPLACE WOOD WHERE NEEDED. IN… shingle tear off replacement HVAC replacement —
2026-04-22 Plumbing $8,300 904 W CYPRESS DR, ARLINGTON HEIGHTS, IL 60005 SEWER REPAIR CLEANOUT line work —
Page 108 of 381 ← Prev 1 2 … 107 108 109 380 381 Next →

The public source does not publish reliable contractor-of-record names for Cook County. The source identifies a permit contact but not the contractor of record. Property-owner and permit details are still available below.

Construction Activity in Cook County

New building permits in Cook County, Illinois show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor lead coverage is not currently available for this city.

About Cook County Building Permits

Cook County, Illinois processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 19050+ Cook County building permits — newest permit date: 2026-09-30 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.

How to use Cook County permit data

Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.

PermitGrab methodology · Page data current as of · Source: Public permit records.

Who appears in Cook County permit records?

PermitGrab indexes 19,050 building permits in Cook County. New records appear as they are available from the source.

How fresh is Cook County permit data?

The most recent permit indexed for Cook County is dated 2026-09-30. Newest permit date: 2026-09-30. Permit records carry filing date, address, project value, and permit type, plus a permit contact where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Cook County permit records?

Cook County permit activity covers 19,050 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

How to look up Cook County building permits

Search recent Cook County, IL building permits by address, and permit type in the table above — pulled from the Cook County building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume, see the Cook County Permit Pulse.

Nearby Illinois Cities — explore building permits in other Illinois cities

Monitor Cook County permit & property activity

Email alerts when new public records are available for new permits and property activity. Source-published contractor coverage is not currently available for this city. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Cook County Building Permits

How many building permits does PermitGrab track in Cook County?

PermitGrab currently tracks 19050 building permits in Cook County, Illinois. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Cook County permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Cook County?

Contractors can research Cook County activity by filtering current permits by trade, location, and project type. Source-published contractor coverage is not currently available for this city. Property information is shown only where public records can be matched.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Cook County — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Source-published contractor coverage is not currently available for this city. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Cook County permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Cook County provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Cook County renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity.
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