DuPage County property record for 1799 Denison Rd, Naperville, IL 60565
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,956 sqft · built 1988 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $12,022 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-33-205-011 |
| Primary APN | 08-33-205-011 |
|---|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,956 sqft Living Area |
| Gross Area | 4,156 sqft |
| 1st Floor Area | 1,516 sqft |
| 2nd Floor Area | 1,440 sqft |
| Basement Area | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Exterior Material | Wood Siding |
| Lot Area | 8,712 sqft (0.2 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1799 DENISON RD |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60565-6725 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | UNIVERSITY HEIGHTS UNIT 10 ALL LOT 1311 |
| Legal Subdivision | UNIVERSITY HEIGHTS |
| Legal Lot Number | 1311 |
| Legal Unit | 10 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 2 |
| Census Block | 2026 |
| Census Tract | 846304 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 1799 DENISON RD, NAPERVILLE, IL 60565-6725 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 5, 2016 |
| Transfer Doc | 0000041091 |
| Record Updated | Sep 20, 2026 |
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 | $12,022.00 (+3.74%) Homeowner's exemption | $214,001 (+8.53%) Land $75,642 Building $138,359 | $642,003 (+8.53%) Land $226,926 Building $415,077 |
| 2024 | $11,589.00 (+10.41%) | $197,182 (+17.24%) Land $69,697 Building $127,485 | $591,546 (+17.24%) Land $209,091 Building $382,455 |
| 2022 | $10,496.00 Homeowner's exemption | $168,190 Land $59,450 Building $108,740 | $504,570 Land $178,350 Building $326,220 |
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 |
| Nearby Flood Claims | 6 (1979–1996) |
| Most Recent Claim | Jul 1996 · Severe Storms And Flooding |
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 96% of the US · lower than 74% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 91 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 |
May also be available: T-Mobile, Verizon.
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