DuPage County property record for 512 Flock Ave, Naperville, IL 60565
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,886 sqft · built 1986 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $415,000 (Oct 2012) |
| Tax Bill | $12,296 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-31-103-013 |
| Primary APN | 08-31-103-013 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,886 sqft Living Area |
| Gross Area | 3,922 sqft |
| 1st Floor Area | 1,516 sqft |
| 2nd Floor Area | 1,370 sqft |
| Basement Area | 1,036 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Georgian |
| Lot Area | 10,890 sqft (0.25 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Water Source | Commercial |
| Street Address | 512 FLOCK AVE |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60565-1298 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | WINDING CREEK ESTATES UNIT 3 ALL |
| Legal Subdivision | WINDING CREEK ESTATES |
| Legal Lot Number | 295 |
| Legal Unit | 3 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 846207 |
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 | 512 FLOCK AVE, NAPERVILLE, IL 60565-1298 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 24, 2012 · Amount on Record |
| Deed Sale | Oct 24, 2012 · Amount on Record |
| Prior Sale | Oct 24, 2012 · Amount on Record |
| Deed Document Number | 2012149815 |
| Prior Transfer Date | Mar 14, 2003 |
| Prior Transfer Doc | 0000118800 |
| 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 | $12,296.00 (+17.26%) | $218,700 (+30.16%) Land $85,287 Building $133,413 | $656,100 (+30.16%) Land $255,861 Building $400,239 |
| 2022 | $10,486.00 Homeowner's exemption | $168,030 Land $65,530 Building $102,500 | $504,090 Land $196,590 Building $307,500 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Oct 2017 · rainfall accumulation |
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 | 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 177 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 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile.
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