DuPage County property record for 521 Eldon Pl, Downers Grove, IL 60516
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,348 sqft · built 1960 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $275,000 (May 2000) |
| Tax Bill | $8,952 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-17-206-046 |
| Primary APN | 09-17-206-046 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,348 sqft Living Area |
| Gross Area | 2,671 sqft |
| Basement Area | 1,323 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Exterior Material | Brick |
| Lot Area | 10,454 sqft (0.24 acres) |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 521 ELDON PL |
|---|---|
| City | DOWNERS GROVE |
| State | IL |
| Zip | 60516-1426 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | BUNNINGS SUB |
| Legal Subdivision | BUNNINGS SUB |
| Legal Block | 1 |
| Legal Lot Number | 23 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | DOWNERS GROVE |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 845602 |
Source: DuPage County records · APN 09-17-206-046
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 521 ELDON PL, DOWNERS GROVE, IL 60516-1426 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 05, 2000 · Amount on Record |
| Deed Sale | May 05, 2000 · Amount on Record |
| Prior Sale | May 04, 1998 · Amount on Record |
| Deed Document Number | 200066794 |
| Last Transfer Date | Oct 22, 2013 |
| Transfer Doc | 0000149170 |
| Record Updated | 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 | Downers Grove Township |
| Municipality | Downers Grove Village |
| Elementary School District | Downers Grove Grade School District 58 (PK - 08) |
| Secondary School District | Community High School District 99 (09 - 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 | $8,952.00 (+19.49%) | $166,025 (+24.55%) Land $58,452 Building $107,573 | $498,075 (+24.55%) Land $175,356 Building $322,719 |
| 2022 | $7,492.00 Homeowner's exemption | $133,300 Land $46,930 Building $86,370 | $399,900 Land $140,790 Building $259,110 |
Source: FEMA National Flood Hazard Layer as of September 1, 2025 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 19 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 27 (1979–2020) |
| Claims Outside the SFHA | 1 of 27 |
| Most Recent Claim | May 2020 · river or lake flooding |
| Claims by Event |
|
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: American Heartland Fiber Networks, Verizon.
Based on FCC filings for 365 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | DOWNERS GROVE serves 49,425 people |
|---|---|
| Water Source | Purchased surface water from DU PAGE WATER COMMISSION |
| Last State Inspection | May 2025 |
| Lead | 5 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.
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