DuPage County property record for 335 Douglas Ave, Naperville, IL 60540
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 5,772 sqft · built 2018 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $420,000 (Jul 2016) |
| Tax Bill | $31,036 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-13-224-014 |
| Primary APN | 07-13-224-014 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 5,772 sqft Living Area |
| Gross Area | 6,130 sqft |
| 1st Floor Area | 2,038 sqft |
| 2nd Floor Area | 2,054 sqft |
| Basement Area | 2,038 sqft |
| Finished Basement | 1,680 sqft |
| Unfinished Basement | 358 sqft |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 17.2 ft deep x 5 ft wide |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 335 DOUGLAS AVE |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60540-4411 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | RICHMONDS RESUB |
| Legal Subdivision | RICHMONDS RESUB |
| Legal Block | 3 |
| Legal Lot Number | 11 |
| Legal Unit | 3 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | NAPERVILLE |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 846504 |
Source: DuPage County records, as of August 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 335 DOUGLAS AVE, NAPERVILLE, IL 60540-4411 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 18, 2016 · Amount on Record |
| Deed Sale | Jul 18, 2016 · Amount on Record |
| Deed Document Number | 201673344 |
| Prior Transfer Date | Jul 14, 2016 |
| Prior Transfer Doc | 0000073343 |
| Record Updated | Sep 20, 2026 |
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Naperville Township |
| Municipality | Naperville City |
| Unified School District | Naperville Community Unit District 203 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $31,036.00 (+13.7%) | $540,286 (+26.1%) Land $119,330 Building $420,956 | $1,620,858 (+26.1%) Land $357,990 Building $1,262,868 |
| 2022 | $27,297.00 Homeowner's exemption | $428,470 Land $93,900 Building $334,570 | $1,285,410 Land $281,700 Building $1,003,710 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 8 (1979–1996) |
| Claims Outside the SFHA | 1 of 8 |
| Most Recent Claim | Jul 1996 · Severe Storms And Flooding |
| 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.
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 316 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures