Lake County Building Permits & Property Data

Heads up: The current Lake County records do not yet meet PermitGrab's source-published contractor coverage threshold. This page focuses on permit records and property data; market-level contractor data coverage isn't available for this listing.

2,082 indexed permits · Lake County, Illinois.

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

Lake County building permits — key stats
Newest permit 2026-11-04

PermitGrab tracks 2,082 building permits in Lake County, IL as of 2026-11-04.

✓ 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 Lake County permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Lake 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.

2,082
Indexed Permits
2026-11-05
Last Updated
Source date: 2026-11-04

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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 2026-11-04

2,082 permits sorted by date

Project value is blank on every record displayed here, so the Value column is omitted.

⇄ Swipe or scroll to see address & contractor

Date Type Address Details Contractor / Status Save
2026-09-08 General Construction
Source type: Replacement Water Well Construction Permit
421 LAKE SHORE BLVD WAUCONDA IL 60084 Replacement Water Well ×8 —
2026-09-08 General Construction
Source type: Replacement Water Well Construction Permit
0 Woodland Replacement Water Well ×3 —
2026-09-08 General Construction
Source type: Property Alteration - Counter Based
35757 N WATSON AVE INGLESIDE IL 60041 Counter Based —
2026-09-08 General Construction
Source type: Property Alteration - Submittal Based
33336 N FISH LAKE RD INGLESIDE IL 60041 Submittal Based —
2026-09-08 Demolition
Source type: Incorp Structures - Demo Principal Structure
4317 WILLOWBROOK RD LONG GROVE IL 60047 Demo Principal Structure —
2026-09-08 General Construction
Source type: Multi-Event Temporary Foodservice
— Multi-Event Temporary Foodservice —
2026-09-08 Electrical
Source type: Counter Based Permit - Electrical Upgrade/Service
20671 W LAKE CT LAKE VILLA IL 60046 Electrical Upgrade/Service —
2026-09-08 New Construction
Source type: New Water Well Construction Permit
0 Woodland New Water Well —
2026-09-08 Temporary
Source type: Temporary Foodservice Single Event Permit
— Temporary Foodservice ×6 —
2026-09-08 General Construction
Source type: Wetland - Letter of No Impact
23347 N INDIAN CREEK RD PRAIRIE VIEW IL 60069 Letter of No Impact —
2026-09-08 New Construction
Source type: Building - Accessory Structure
39275 N DILLEYS RD WADSWORTH IL 60083 Accessory Structure —
2026-09-08 General Construction
Source type: Building - Alteration
17527 W STILLWATER CT GURNEE IL 60031 Alteration —
2026-09-08 General Construction
Source type: Permit to eliminate (abandon) an OWTS tank
4317 WILLOWBROOK RD LONG GROVE IL 60047 OWTS Pre-Treatment Component Elimination —
2026-09-08 Electrical
Source type: Minor Building Permit (LV) - Electrical Upgrade/Service
131 WINDDANCE DR LAKE VILLA IL 60046 Electrical Upgrade/Service —
2026-09-08 General Construction
Source type: Minor Building Permit (LV) - Driveway
675 BLAZING STAR DR LAKE VILLA IL 60046 Driveway —
2026-09-08 Plumbing
Source type: Site Development - Septic/Restoration Permit
24369 N WOODLAND AVE CARY IL 60013 Septic/Restoration Permit —
2026-09-08 Interior Renovation
Source type: Utility Permit / Tree Trimming_Removal
38500 N MAIN ST OLD MILL CREEK IL 60083 Tree Trimming —
2026-09-08 General Construction
Source type: Wetland - Letter of No Impact
40835 N KILBOURNE RD WADSWORTH IL 60083 Letter of No Impact —
2026-09-08 General Construction
Source type: Highway Access - Major Access
20817 N QUENTIN RD DEER PARK IL 60047 Major Access —
2026-09-08 General Construction
Source type: Facility Permit - Facility Permit
20817 N QUENTIN RD DEER PARK IL 60047 Facility Permit —
2026-09-08 General Construction
Source type: Use (LV) - Change of Use
50 S MILWAUKEE AVE Unit: STE101 LAKE VILLA IL 60046 Change of Use —
2026-09-04 Landscaping & Exterior
Source type: Site Development - Grading/Site Permit
1980 COUNTRYSIDE DR LIBERTYVILLE IL 60048 Grading/Site Permit —
2026-09-04 General Construction
Source type: OWTS - OWTS with Atypical Flow
39275 N DILLEYS RD WADSWORTH IL 60083 OWTS with Atypical Flow —
2026-09-04 General Construction
Source type: Property Alteration - Counter Based
28420 CASEY CT LAKE BARRINGTON IL 60010 Counter Based —
2026-09-04 Temporary
Source type: Temporary Foodservice Single Event Permit
2700 9TH ST WINTHROP HARBOR IL 60096 2026 Harbor Days Festival —
2026-09-04 General Construction
Source type: Replacement Water Well Construction Permit
34835 N LONG AVE INGLESIDE IL 60041 Replacement Water Well —
2026-09-04 Addition
Source type: Building - Addition
41026 N PRAIRIE AVE ANTIOCH IL 60002 Addition —
2026-09-04 General Construction
Source type: Preliminary Wetland Jurisdictional Determination
29972 N SKOKIE HWY NORTH CHICAGO IL 60064 Prelimnary Jurisdictional Determination —
2026-09-04 General Construction
Source type: Property Alteration - Counter Based
24271 W ROSE AVE LAKE ZURICH IL 60047 Counter Based —
2026-09-04 Temporary
Source type: Temporary Foodservice Single Event Permit
100 N MAIN 0926403019 WAUCONDA IL 60084 Wauconda Street Dance —
2026-09-04 General Construction
Source type: Lindenhurst Permit - Residential
643 ARROWWOOD CT LINDENHURST IL 60046 Residential residential —
2026-09-04 General Construction
Source type: Building - Deck
38682 N STONEGATE RD SPRING GROVE IL 60081 Deck —
2026-09-04 Landscaping & Exterior
Source type: Counter Based Permit - Fence
38682 N STONEGATE RD SPRING GROVE IL 60081 Fence —
2026-09-04 General Construction
Source type: Property Alteration - Submittal Based
25840 N GRACLYN CT BARRINGTON IL 60010 Submittal Based —
2026-09-04 Landscaping & Exterior
Source type: Incorp Exterior/Site - Paving/Parking Lot/Road/Cell Tower
28420 CASEY CT LAKE BARRINGTON IL 60010 Paving/Parking Lot/Road/Cell Tower —
2026-09-04 New Construction
Source type: Non-Residential Building - Accessory/Acc. Addn.
26700 W NIPPERSINK RD INGLESIDE IL 60041 Accessory/Acc. Addn. residential —
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Permit Types in Lake County
Construction Activity in Lake County

New building permits in Lake 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 listing.

About Lake County Building Permits

Lake County, Illinois processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2,082+ Lake County building permits — newest permit date: 2026-11-04 from this listing's source.

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 Lake 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: 2 public source feeds.

Who appears in Lake County permit records?

PermitGrab indexes 2,082 building permits in Lake County. New records appear as they are available from the source.

How fresh is Lake County permit data?

The most recent permit indexed for Lake County is dated 2026-11-04. Newest permit date: 2026-11-04. Permit records carry filing date, address, project value, and permit type, plus contractor name 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 Lake County permit records?

Lake County permit activity covers 2,082 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 Lake County building permits

Search recent Lake County, IL building permits by address, and permit type in the table above — pulled from the Lake 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 Lake County Permit Pulse.

Nearby Illinois Cities — explore building permits in other Illinois cities

Monitor Lake 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 Lake County Building Permits

How many building permits does PermitGrab track in Lake County?

PermitGrab currently tracks 2,082 building permits in Lake 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 Lake 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 Lake County?

Contractors can research Lake 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 Lake 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?

Lake 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 Lake County provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Lake 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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