DuPage County property record for 421 E 14th Ave, Naperville, IL 60563 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1967 |
| Square Footage | 2,196 sqft Living Area |
| Lot Size | 10,454 sqft (0.24 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $417,500 (2004) |
| Tax Bill | $10,928.00 (2025) |
| Primary APN | 08-07-105-012 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,196 sqft Living Area |
| Gross Area | 2,988 sqft Gross Area |
| 1st Floor | 1,056 sqft 1st Floor |
| 2nd Floor | 1,140 sqft 2nd Floor |
| Basement Area | 792 sqft Basement |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Exterior Material | Brick Exterior |
| Lot Area | 10,454 sqft (0.24 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 462 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Water Source | Commercial Water Source |
| Street Address | 421 E 14TH AVE |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60563-2811 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SAYBROOK UNIT NO 3 |
| Legal Subdivision | SAYBROOK |
| Legal Block | 6 |
| Legal Lot Number | 12 |
| Legal Unit | 3 |
| Jurisdiction | DU PAGE IL |
| Minor Civil Division | LISLE |
| Census Blockgroup | 1 |
| Census Block | 1009 |
| Census Tract | 846105 |
Source: DuPage County records · APN 08-07-105-012
Assessment roll updated August 17, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 421 E 14TH AVE, NAPERVILLE, IL 60563-2811 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 07, 2004 · Amount on Record |
| Deed Sale | Sep 07, 2004 · Amount on Record |
| Prior Sale | Aug 06, 2004 · Amount on Record |
| Deed Doc Number | 2004234601 |
| 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $10,928.00 (+8.87%) | $195,261 (+21.2%) Land $86,797 Building $108,464 | $585,783 (+21.2%) Land $260,391 Building $325,392 |
| 2022 | $10,038.00 Homeowner's exemption | $161,110 Land $69,900 Building $91,210 | $483,330 Land $209,700 Building $273,630 |
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
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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