DuPage County property record for 820 E Chicago Ave, Naperville, IL 60540
| Property Type | Single Family Home |
|---|---|
| Details | 5.5 ba · 6,293 sqft · built 2015 |
| Lot Size | 0.34 acres (14,810 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $950,000 (Jul 2016) |
| Tax Bill | $27,126 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 08-18-417-041 |
| Primary APN | 08-18-417-041 |
|---|
| Full Baths | 5.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 6,293 sqft Living Area |
| Gross Area | 6,672 sqft |
| 1st Floor Area | 2,179 sqft |
| 2nd Floor Area | 2,314 sqft |
| Basement Area | 2,179 sqft |
| Finished Basement | 1,800 sqft |
| Unfinished Basement | 379 sqft |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Lot Area | 14,810 sqft (0.34 acres) |
| Garage Area | 838 sqft |
| Street Address | 820 E CHICAGO AVE |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60540-5508 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CAMPS SECOND SUB ALL |
| Legal Subdivision | CAMPS SECOND SUB |
| Legal Lot Number | 1 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 846209 |
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 | 820 E CHICAGO AVE, NAPERVILLE, IL 60540-5508 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 8, 2016 · Amount on Record |
| Deed Sale | Jul 8, 2016 · Amount on Record |
| Deed Document Number | 201669626 |
| Last Transfer Date | May 18, 2017 |
| Transfer Doc | 0000057309 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 820 E CHICAGO AVE, NAPERVILLE, IL 60540-5508 |
| Transaction Type | Mortgage |
| Record Updated | Dec 14, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000026876 |
|---|---|
| Date | Feb 18, 2021 |
| Instrument | R2021-026876 |
| Name | COMMERCE BANK |
|---|---|
| Type | Bank |
| Address | KANSAS CITY, MO 64106 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Mar 1, 2036 |
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 | $27,126.00 (+20.77%) | $480,803 (+34.29%) Land $156,922 Building $323,881 | $1,442,409 (+34.29%) Land $470,766 Building $971,643 |
| 2022 | $22,460.00 Homeowner's exemption Senior Citizen's exemption | $358,040 Land $144,530 Building $213,510 | $1,074,120 Land $433,590 Building $640,530 |
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.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 11 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 4 (2008–2020) |
| Claims Outside the SFHA | 3 of 4 |
| Most Recent Claim | May 2020 · rainfall accumulation |
| 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 | Low lower than 98% of the US · lower than 86% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 417 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 | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures