Naperville construction records
Search work, source dates, reported estimates and recorded companies across supported Illinois cities.
Historical records are included. Older issue dates do not establish current activity. Available history varies by city; see checked historical date ranges.
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| Record & location | Source date | Work / source type | Reported estimate |
|---|---|---|---|
| 3807 FORMBY RD ↗ View work details in the official source Naperville, IL#RMIS-0189-2026 | Apr 15, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $8,500 |
| 1536 ALDERLEAF CT ↗ View work details in the official source Naperville, IL#RMIS-0198-2026 | Apr 15, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $58,294 |
| 1128 MODAFF RD ↗ View work details in the official source Naperville, IL#RMIS-0205-2026 | Apr 15, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $4,500 |
| 1139 HOBSON MILL DR ↗ View work details in the official source Naperville, IL#RMIS-0210-2026 | Apr 15, 2026Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $4,500 |
| 1120 S ROUTE 59 · Unit 108 ↗ View work details in the official source Naperville, IL#SIGN-0057-2026 | Apr 15, 2026Source issue dateCheck official source | Building record SIGN · PERMANENT SIGN | $0 reported |
| 119 S MAIN ST · Unit 119 ↗ Signs Naperville, IL#SIGN-0071-2026 | Apr 15, 2026Source issue dateIssued | Building record SIGN · PERMANENT SIGN | $0 reported |
| 2235 CORPORATE LN ↗ View work details in the official source Naperville, IL#SIGN-0078-2026 | Apr 15, 2026Source issue dateCheck official source | Building record SIGN · PERMANENT SIGN | $0 reported |
| 2056 WESTINGS AV · Unit 040 ↗ Interior work Naperville, IL#FIRE-0134-2026 | Apr 14, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE ALARM | $0 reported |
| 2301 MECAN DR ↗ View work details in the official source Naperville, IL#MISC-0257-2026 | Apr 14, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $11,300 |
| 1533 BONAVENTURE DR ↗ View work details in the official source Naperville, IL#MISC-0301-2026 | Apr 14, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $2,390 |
| 1202 CHATEAUGAY AV ↗ View work details in the official source Naperville, IL#MISC-0418-2026 | Apr 14, 2026Source issue dateCheck official source | Building record MISCELLANEOUS · FENCE | $4,000 |
| 1187 HOBSON MILL DR ↗ Plumbing Naperville, IL#MISC-0421-2026 | Apr 14, 2026Source issue dateIssued | Building record MISCELLANEOUS · LAWN IRRIGATION SYSTEM | $6,000 |
| 3372 HOLLIS CR ↗ View work details in the official source Naperville, IL#MISC-0424-2026 | Apr 14, 2026Source issue dateIssued | Building record MISCELLANEOUS · PLUMBING | $3,500 |
| 229 S SLEIGHT ST ↗ Building work Naperville, IL#MISC-0446-2026 | Apr 14, 2026Source issue dateCheck official source | Building record MISCELLANEOUS · PLUMBING | $8,380 |
| 605 W 5TH AV ↗ View work details in the official source Naperville, IL#MISC-0455-2026 | Apr 14, 2026Source issue dateIssued | Building record MISCELLANEOUS · DEVELOPMENT/SITE IMPROVEMENTS | $0 reported |
| 1300 BURLINGTON CR ↗ Building work Naperville, IL#RESD-0099-2026 | Apr 14, 2026Source issue dateIssued | Building record RESIDENTIAL · TOWNHOUSE | $1,663,912 |
| 1401 WHITMORE DR ↗ Building work Naperville, IL#RESD-0206-2026 | Apr 14, 2026Source issue dateIssued | Building record RESIDENTIAL · TOWNHOUSE | $1,321,516 |
| 2527 TAILSHOT RD ↗ New construction Naperville, IL#RESD-0255-2026 | Apr 14, 2026Source issue dateCheck official source | Building record RESIDENTIAL · SINGLE FAMILY HOME | $194,675 |
| 1426 CULPEPPER DR ↗ Interior work · Electrical Naperville, IL#RESD-0294-2026 | Apr 14, 2026Source issue dateCheck official source | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $50,000 |
| 3504 TALL GRASS DR ↗ View work details in the official source Naperville, IL#RESD-0312-2026 | Apr 14, 2026Source issue dateIssued | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $21,000 |
| 1401 WHITMORE DR ↗ Building work Naperville, IL#RESD-0358-2026 | Apr 14, 2026Source issue dateIssued | Building record RESIDENTIAL · TOWNHOUSE UNITS | $255,600 |
| 1405 WHITMORE DR ↗ Building work Naperville, IL#RESD-0359-2026 | Apr 14, 2026Source issue dateIssued | Building record RESIDENTIAL · TOWNHOUSE UNITS | $255,600 |
| 1407 WHITMORE DR ↗ Building work Naperville, IL#RESD-0360-2026 | Apr 14, 2026Source issue dateIssued | Building record RESIDENTIAL · TOWNHOUSE UNITS | $255,600 |
| 1409 WHITMORE DR ↗ Building work Naperville, IL#RESD-0361-2026 | Apr 14, 2026Source issue dateIssued | Building record RESIDENTIAL · TOWNHOUSE UNITS | $255,600 |
| 1403 WHITMORE DR ↗ Building work Naperville, IL#RESD-0362-2026 | Apr 14, 2026Source issue dateIssued | Building record RESIDENTIAL · TOWNHOUSE UNITS | $255,600 |
CSV exports include all matching collected records. Records are not distinct confirmed projects. Permit dates, proposals and bids do not establish actual construction timing or buying intent.
Sources for this area
Naperville building and related permits ↗ · Current · Latest record Oct 29, 2026Monthly current-system building and related permits with a printed issue date. Unrelated event, tax, waste-cart and truck-route records are excluded. Source status must be checked for present validity. Separate permits are not distinct projects; the historical system is a separate source.
Naperville historical permit system ↗ · Historical archive · Latest record May 6, 2025Separate historical permit system, phased out during 2022–2024, with some later issue dates. Imported only as historical observations. Nonconstruction program and occupancy records are excluded. Separate permits and systems are not unique projects.
Across Illinois
Illinois CDB construction bids ↗
CDB construction notices also appear in CivicBuilds Bids, separately from municipal records. Confirm current submission instructions and amendments in the official bulletin.
Illinois public university procurements ↗
Official institutional opportunities. Confirm construction scope, project location and submission requirements in the notice.
These links open official statewide bulletins. Their notices are separate from CivicBuilds' collected city records.