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 2026-09-14

PermitGrab tracks 19,050 building permits in Cook County, IL as of 2026-09-14.

✓ 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:

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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 this month · 2026-09-14

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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 2026-09-14

19,050 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Status Save
2026-04-23 Windows/Doors $4,454 808 SURREY DR, STREAMWOOD, IL 60107 WINDOW / DOOR REPLACEMENT —
2026-04-23 HVAC/Mech $5,520 218 BRITTANY DR, STREAMWOOD, IL 60107 AIR CONDITIONER REPLACEMENT replacement HVAC replacement —
2026-04-23 HVAC/Mech $3,700 381 S HICKORY AVE, BARTLETT, ,BARTLETT, IL 60103 DRIVEWAY REPLACEMENT replacement HVAC replacement —
2026-04-23 Plumbing $2,290 8425 168TH ST, TINLEY PARK, IL 60487 INSTALLATION OF A NATURAL GAS LINE TO SUPPLY A POOL HEATER. WORK INCLUDES INSTAL… line work New installation —
2026-04-23 Roofing $28,952 12102 S 71ST AVE, PALOS HEIGHTS, IL 60463
Owner: J &··· 🔒
ROOF —
2026-04-23 Roofing $31,243 10415 RACHEL LANE, ORLAND PARK, IL 60467 ROOF, GUTTER AND DOWNSPOUT REPLACEMENT. —
2026-04-23 Roofing — 1430 S 59TH AVE, CICERO, IL 60804 REPL SOFFIT AND EAVES ON SIDE OF GARAGE. —
2026-04-23 HVAC/Mech $1,000 248 FARRAGUT ST, PARK FOREST, IL 60466 REPLACE 6FT WOOD FENCE replacement HVAC replacement —
2026-04-23 HVAC/Mech $2,800 235 W BERKLEY LN, HOFFMAN ESTATES, IL 60169 REMOVE AND REPLACE EXISTING DRIVEWAY replacement HVAC replacement —
2026-04-23 General Construction — 545 S BENNETT AVE, PALATINE, IL 60067 CONCRETE —
2026-04-23 Fence — 2308 CASTILIAN CIR, NORTHBROOK, IL 60062 FENCE —
2026-04-23 Roofing $18,977 2931 N 73RD AVE, ELMWOOD PARK, IL 60707 REROOFWTO/HSEGA —
2026-04-23 Roofing — 3520 S 53RD CT, CICERO, IL 60804
Owner: NIC··· 🔒
INSTALL 13FT X 10FT SHINGLED GAZEBO IN REAR YARD. —
2026-04-23 General Construction $31,765 169 W NORTHWEST HWY, PALATINE, IL 60067 COMMERCIAL - ALTERATION commercial —
2026-04-23 General Construction — 2514 CLINTON ST, RIVER GROVE, IL 60171 DUMPSTER —
2026-04-23 Roofing $9,500 24 COMMONS DR, PALOS PARK, IL 60464
Owner: ROB··· 🔒
ROOF —
2026-04-23 Signage $3,625 8301 W GRAND AVE, RIVER GROVE, IL 60171 NEW PERMANENT POLE SIGN AND GOOSENECK LIGHTING —
2026-04-23 General Construction — 1642 PEBBLE BEACH DR, HOFFMAN ESTATES, IL 60169 UNDERGROUND DOWNSPOUT EXTENSION —
2026-04-23 Structural $29,700 739 DELPHIA AVE, ELK GROVE VILLAGE, IL 60007 FOUNDATION STABILIZATION USING STEEL PUSH PIERS —
2026-04-23 Plumbing $10,649 7922 OCONTO AVE, NILES, IL 60714 REPAIR A COLLAPSED SEWER IN THE PARKWAY line work —
2026-04-23 General Construction — 1613 PEBBLE BEACH DR, HOFFMAN ESTATES, IL 60169 UNDERGROUND DOWNSPOUT EXTENSION —
2026-04-23 Structural $1,500 2536 CLINTON ST 1, RIVER GROVE, IL 60171 INSTALL CONCRETE SLAB —
2026-04-23 Plumbing $7,255 25 MYRTLE LN, STREAMWOOD, IL 60107 SEWER CLEAN-OUT line work —
2026-04-23 General Construction $1,000 333 ILLINOIS ST, PARK FOREST, IL 60466 REPLACE CONCRETE DRIVEWAY —
2026-04-23 HVAC/Mech $2,500 230 CREST AVE, ELK GROVE VILLAGE, IL 60007 6 WOOD FENCE. BUILDING A FENCE AROUND MY BACKYARD. —
2026-04-23 General Construction — 1634 PEBBLE BEACH DR, HOFFMAN ESTATES, IL 60169 UNDERGROUND DOWNSPOUT EXTENSION —
2026-04-23 General Construction $38,574 15264 CATALINA DRIVE, ORLAND PARK, IL 60462 R/R SIDING —
2026-04-23 General Construction $6,600 137 AZALEA CIR, STREAMWOOD, IL 60107 EXTERIOR SITE WORK —
2026-04-23 Fence — 1409 ORCHARD LN, NORTHBROOK, IL 60062 FENCE —
2026-04-23 General Construction $4,500 1802 S 50TH AVE, CICERO, IL 60804 REBUILD PARAPET WALL IN FRONT OF BUILDING. —
2026-04-23 HVAC/Mech $4,000 8306 TANBARK DR, TINLEY PARK, IL 60477
Owner: KEI··· 🔒
IN THE FRONT YARD AT THE FOUNDATION DIG ABOUT 4.5 FT DEEP TO THE SHEAR OFF, INST… New installation HVAC installation —
2026-04-23 Plumbing $4,000 2416 S 60TH CT, CICERO, IL 60804 LOCATE SEWER INE IN FRONT OF HOUSE. INSTALL 8IN CLEAN CHECK 6IN CLEANOUT. line work New installation —
2026-04-23 Plumbing $2,489 5221 IMPERIAL DR, RICHTON PARK, IL 60471 REMOVE AND REPLACE WATER HEATER standard replacement Water heater —
2026-04-23 Windows/Doors $11,251 1251 RIVER ASH CT, BARTLETT, ,BARTLETT, IL 60103 WINDOW AND PATIO DOOR REPLACEMENT —
2026-04-23 General Construction $23,400 485 NEWARK LN, HOFFMAN ESTATES, IL 60169 GARAGE CONCRETE SLAB 20X22 AND CONCRETE DRIVEWAY 18X67 —
2026-04-23 Roofing $38,574 15264 CATALINA DRIVE, ORLAND PARK, IL 60462 R/R ROOFING replacement Re-roof —
2026-04-23 General Construction — 1617 PEBBLE BEACH DR, HOFFMAN ESTATES, IL 60169 UNDERGROUND DOWNSPOUT EXTENSION —
2026-04-23 Signage $8,300 8301 W GRAND AVE, RIVER GROVE, IL 60171 NEW PERMANENT WALL SIGN —
2026-04-23 HVAC/Mech — 214 S GREELEY ST, PALATINE, IL 60067
Owner: KEN··· 🔒
AC REPLACEMENT AC replacement HVAC replacement —
2026-04-23 Fence $10,300 126 RED CEDAR DR, STREAMWOOD, IL 60107 FENCE —
2026-04-23 General Construction $881,500 14642 MAIN ST, LEMONT, IL 60439
Owner: FRA··· 🔒
ADDITIONS AND ADD SECOND BEDROOM —
2026-04-23 Fence $9,980 713 STATE ST, LEMONT, IL 60439 FENCE —
2026-04-23 General Construction $1,000,000 800 BIESTERFIELD RD 2ND, ELK GROVE VILLAGE, IL 60007 COMMERCIAL REMODEL-CATH LAB 2 3 —
2026-04-23 General Construction — 1630 PEBBLE BEACH DR, HOFFMAN ESTATES, IL 60169 UNDERGROUND DOWNSPOUT EXTENSION —
2026-04-23 General Construction $70,000 2525 N DAVISSON ST, RIVER GROVE, IL 60171 COMPLETE INTERIOR REMODEL AND DORMER ADDITION —
2026-04-23 General Construction — 926 MAIN ST, LEMONT, IL 60439 COMMERCIAL OCCUPANCY commercial —
2026-04-23 General Construction $2,400 2437 N 78TH CT, ELMWOOD PARK, IL 60707 TUCKPOINTING INCLUDES ASSOCIATED PINS 12-25-328-041-1002 THROUGH 12-25-328-041-1… —
2026-04-23 Fence $1,200 1821 S 58TH AVE, CICERO, IL 60804 INSTALL WOOD HANDRAIL IN FRONT STAIRS. INSTALL 6FT WOOD FENCE AND SERVICE GATE O… —
2026-04-23 Windows/Doors $8,107 17036 S 92ND AVE, ORLAND HILLS, IL 60487 WINDOWS —
2026-04-23 HVAC/Mech — 1620 CYPRESS CT, HOFFMAN ESTATES, IL NOTE THIS PROPERTY IS ALSO KNOWN AS 1620 PEBBLE BEACH DR. UNDERGROUND DOWNSPOUT … —
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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 2026-09-14. 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.

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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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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

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