DuPage County property record for 545 E Porter Ave, Naperville, IL 60540 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1956 |
| Square Footage | 1,380 sqft Living Area |
| Lot Size | 8,276 sqft (0.19 acres) |
| Garage | 440 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $10,286.00 (2025) |
Source: DuPage County records · APN 08-19-102-003
Assessment roll updated August 17, 2026 · Last verified August 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 545 E PORTER AVE, NAPERVILLE, IL 60540-5432 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Aug 01, 1997 |
| Transfer Doc | 0000131016 |
| Record Refreshed | Sep 20, 2026 |
Source: DuPage County records · Assessment roll updated August 17, 2026 · Last verified August 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) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $10,286.00 (+16.89%) | $192,264 (+30.81%) Land $113,910 Building $78,354 | $576,792 (+30.81%) Land $341,730 Building $235,062 |
| 2022 | $8,800.00 Homeowner's exemption Senior Citizen's exemption | $146,980 Land $87,080 Building $59,900 | $440,940 Land $261,240 Building $179,700 |
Source: FEMA National Flood Hazard Layer, DuPage County (17043C), updated September 1, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Wildfire Risk | Low above 1% of the US · above 6% of Illinois |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 08-19-102-003 |
|---|
| Full Baths | 1 Baths |
|---|---|
| Building Area | 1,380 sqft Living Area |
| Gross Area | 2,760 sqft Gross Area |
| 1st Floor | 1,380 sqft 1st Floor |
| Basement Area | 1,380 sqft Basement |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick Exterior |
| Lot Area | 8,276 sqft (0.19 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 440 sqft Garage |
| Heating System | HVAC Heating |
|---|
| Street Address | 545 E PORTER AVE |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60540-5432 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MC INTOSH NAPERVILLE HIGHLANDS |
| Legal Subdivision | MC INTOSH NAPERVILLE HIGHLANDS |
| Legal Block | 2 |
| Legal Lot Number | 16 |
| Jurisdiction | DU PAGE IL |
| Minor Civil Division | LISLE |
| Census Blockgroup | 2 |
| Census Block | 2010 |
| Census Tract | 846209 |
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