526 historical permit records through 2026-09-30 · 17,479 property owners · Northbrook, Illinois.
526 building-permit records on file for Northbrook, IL through 2026-09-30. 17,479 property-owner records available for Northbrook, IL.
Newest permit date:
526 permits sorted by date
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-09-30 | General Construction | — | —
APN: 040··· 🔒
|
— | |
| 2026-07-29 | General Construction | $175,000 | —
APN: 040··· 🔒
|
— | |
| 2026-07-29 | Addition | $10,000 | —
APN: 041··· 🔒
|
— | |
| 2026-07-29 | Landscaping & Exterior | $159,050 | —
APN: 041··· 🔒
|
— | |
| 2026-07-29 | General Construction | $65,000 | —
APN: 041··· 🔒
|
×10 — | |
| 2026-07-29 | Landscaping & Exterior | — | —
APN: 040··· 🔒
|
×23 — | |
| 2026-07-28 | Interior Renovation | $200,000 | —
APN: 040··· 🔒
|
×3 — | |
| 2026-07-24 | General Construction | $17,500 | —
APN: 040··· 🔒
|
×2 — | |
| 2026-07-22 | New Construction | $700,000 | —
APN: 041··· 🔒
|
×2 — | |
| 2026-07-21 | General Construction | $130,000 | —
APN: 040··· 🔒
|
×3 — | |
| 2026-07-15 | Demolition | $5,000 | —
APN: 041··· 🔒
|
— | |
| 2026-07-13 | Addition | $22,000 | —
APN: 042··· 🔒
|
— | |
| 2026-07-13 | Demolition | $6,000 | —
APN: 042··· 🔒
|
— |
The records in the table are available through 2026-09-30. They are useful for historical research; newer records are not currently available in this feed.
Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.