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 |
|---|---|---|---|
| 1474 91ST ST ↗ New single-family home Naperville, IL#RESD-0564-2025 | Sep 23, 2025Source issue dateIssued | Building record RESIDENTIAL · SINGLE FAMILY HOME | $2,000,000 |
| 841 N EAGLE ST ↗ View work details in the official source Naperville, IL#RESD-0568-2025 | Sep 23, 2025Source issue dateCheck official source | Building record RESIDENTIAL · RESD BUILDING ADDITION | $120,000 |
| 509 LARKSPUR CT ↗ Interior work Naperville, IL#RESD-0772-2025 | Sep 23, 2025Source issue dateCheck official source | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $100,000 |
| 1947 KEIM CT ↗ View work details in the official source Naperville, IL#RESD-0783-2025 | Sep 23, 2025Source issue dateExpired | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $15,485 |
| 432 SPRUCE DR ↗ Interior work Naperville, IL#RESD-0866-2025 | Sep 23, 2025Source issue dateCheck official source | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $47,885 |
| 2459 SHARON CT ↗ Electrical Naperville, IL#RMIS-0687-2025 | Sep 23, 2025Source issue dateExpired | Building record RESIDENTIAL: OTHER IMPROVEMENTS · GAZEBO/PERGOLA/PAVILION | $15,000 |
| 2459 SHARON CT ↗ View work details in the official source Naperville, IL#RMIS-0694-2025 | Sep 23, 2025Source issue dateExpired | Building record RESIDENTIAL: OTHER IMPROVEMENTS · PATIO/ATHLETIC COURT | $20,000 |
| 2227 UNIVERSITY DR ↗ View work details in the official source Naperville, IL#RMIS-0977-2025 | Sep 23, 2025Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $9,000 |
| 1075 STONE CT ↗ Demolition Naperville, IL#RMIS-0981-2025 | Sep 23, 2025Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DECK | $49,524 |
| 3619 ELIOT LN ↗ View work details in the official source Naperville, IL#RMIS-1018-2025 | Sep 23, 2025Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $12,775 |
| 801 S WASHINGTON ST ↗ View work details in the official source Naperville, IL#SIGN-0305-2025 | Sep 23, 2025Source issue dateExpired | Building record SIGN · PERMANENT SIGN | $0 reported |
| 801 S WASHINGTON ST ↗ View work details in the official source Naperville, IL#SIGN-0310-2025 | Sep 23, 2025Source issue dateExpired | Building record SIGN · PERMANENT SIGN | $0 reported |
| 2503 TAILSHOT RD ↗ View work details in the official source Naperville, IL#TEMP-0066-2025 | Sep 23, 2025Source issue dateCheck official source | Building record TEMPORARY IMPROVEMENTS · TENT PERMIT (SPECIAL EVENT) | $0 reported |
| 4111 TOWER CT ↗ New construction Naperville, IL#COMM-0329-2024 | Sep 22, 2025Source issue dateCheck official source | Building record COMMERCIAL · COMMERCIAL BUILDING - NEW OR ADDITION | $40,000,000 |
| 3124 S ROUTE 59 · Unit 158 ↗ View work details in the official source Naperville, IL#COMM-0482-2025 | Sep 22, 2025Source issue dateCheck official source | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $1,000 |
| 1301 E OGDEN AV ↗ View work details in the official source Naperville, IL#COMM-0566-2025 | Sep 22, 2025Source issue dateExpired | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $18,315 |
| 1904 BROOKDALE RD · Unit 128 ↗ View work details in the official source Naperville, IL#COMM-0596-2025 | Sep 22, 2025Source issue dateCancelled | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $3,000 |
| 1864 HIGH GROVE LN · Unit 100 ↗ View work details in the official source Naperville, IL#FIRE-0462-2025 | Sep 22, 2025Source issue dateCheck official source | Building record FIRE DEPARTMENT PERMIT · FIRE ALARM | $6,070 |
| 513 OLESEN DR ↗ View work details in the official source Naperville, IL#FIRE-0471-2025 | Sep 22, 2025Source issue dateCheck official source | Building record FIRE DEPARTMENT PERMIT · FIRE ALARM | $600 |
| 1521 CASCADE CT ↗ View work details in the official source Naperville, IL#MISC-1301-2025 | Sep 22, 2025Source issue dateExpired | Building record MISCELLANEOUS · FENCE | $3,773 |
| 721 WOODLAWN AV ↗ Interior work Naperville, IL#RESD-0771-2025 | Sep 22, 2025Source issue dateExpired | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $250,000 |
| 1418 WHITESPIRE CT ↗ View work details in the official source Naperville, IL#RMIS-0368-2025 | Sep 22, 2025Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $1,660 |
| 605 W JEFFERSON AV ↗ View work details in the official source Naperville, IL#RMIS-0516-2025 | Sep 22, 2025Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · IN-GROUND POOL/SPA/HOT TUB | $200,000 |
| 1317 BRIERGATE DR ↗ View work details in the official source Naperville, IL#RMIS-0689-2025 | Sep 22, 2025Source issue dateExpired | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $1,090 |
| 2128 COUNTRYSIDE CR ↗ View work details in the official source Naperville, IL#RMIS-0972-2025 | Sep 22, 2025Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $4,000 |
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 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.
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.
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.