DuPage County property record for 661 Willow Rd, Naperville, IL 60540
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 2,374 sqft · built 1958 |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $770,000 (Jul 2026) |
| Tax Bill | $8,722 (2025) |
| Deeds & Mortgages | Jul 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-19-109-018 |
| Primary APN | 08-19-109-018 |
|---|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,374 sqft Living Area |
| Gross Area | 2,832 sqft |
| 1st Floor Area | 1,416 sqft |
| Basement Area | 1,416 sqft |
| Finished Basement | 958 sqft |
| Unfinished Basement | 458 sqft |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Lot Area | 11,326 sqft (0.26 acres) |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | HVAC |
|---|
| Street Address | 661 WILLOW RD |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60540-6645 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | MOSER HIGHLANDS UNIT 6 |
| Legal Subdivision | MOSER HIGHLANDS |
| Legal Block | 5 |
| Legal Lot Number | 9 |
| Legal Unit | 6 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 846209 |
661 Willow Rd is owned by a company that bought it in July 2026.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 710 E OGDEN AVE, 250, NAPERVILLE, IL 60563-8627 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 21, 2026 · Amount on File |
| Deed Sale | Jul 21, 2026 · Amount on File |
| Deed Document Number | 202649637 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Jul 21, 2026 |
| Property Address | 661 WILLOW RD, NAPERVILLE, IL 60540-6645 |
| Document Number | 0000049637 |
| Instrument Date | Jun 25, 2026 |
| Instrument | 202649637 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2026 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership |
The 2025 property tax bill for 661 Willow Rd was $8,722.
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Lisle Township |
| Municipality | Naperville City |
| Unified School District | Naperville Community Unit District 203 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,722.00 | $149,454 Land $149,454 | $448,362 Land $448,362 |
| 2022 | $7,822.00 Homeowner's exemption Senior Citizen's exemption | $131,870 Land $82,000 Building $49,870 | $395,610 Land $246,000 Building $149,610 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 661 Willow Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 1, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 14 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 16 (1983–2016) |
| Claims Outside the SFHA | 11 of 16 |
| Most Recent Claim | May 2016 · other causes |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 661 Willow Rd has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NAPERVILLE serves 156,406 people · EPA ID IL0434670 |
|---|---|
| Water Source | Purchased surface water from DU PAGE WATER COMMISSION |
| Last State Inspection | Sep 2025 |
| Lead | 6 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 15 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 326 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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