DuPage County property record for 577 Sidney Ave, Glendale Heights, IL 60139
| Property Type | Exempt (Full or Partial) |
|---|---|
| Details | 5,712 sqft · built 1964 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | Company Name on File |
| Last Sale | $370,000 (Apr 2000) |
| Flood Zone | Zone X (minimal risk) |
| APN | 02-35-308-013 |
| Primary APN | 02-35-308-013 |
|---|
| Units | 7 Units |
|---|---|
| Building Area | 5,712 sqft Building Perimeter |
| 1st Floor Area | 2,652 sqft |
| Basement Area | 408 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Bi-Level |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 11,761 sqft (0.27 acres) |
| View / Lot | Corner |
| Street Address | 577 SIDNEY AVE |
|---|---|
| City | GLENDALE HEIGHTS |
| State | IL |
| Zip | 60139-3137 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Local Zoning Code | A |
| Legal Description | RESKINS SECOND ADDITION TO GLENDALE |
| Legal Subdivision | RESKINS SECOND ADDITION TO GLENDALE |
| Legal Block | 1 |
| Legal Lot Number | 6 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | BLOOMINGDALE |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 840910 |
577 Sidney Ave is owned by a company that bought it in April 2000.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 531 E ROOSEVELT RD, WHEATON, IL 60187-5583 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 12, 2000 · Amount on File |
| Deed Sale | Apr 12, 2000 · Amount on File |
| Prior Sale | Feb 29, 1996 · Amount on File |
| Deed Document Number | 200052247 |
| Prior Transfer Date | Jan 22, 1996 |
| Prior Transfer Doc | 0000033254 |
| Record Updated | Oct 29, 2026 |
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Bloomingdale Township |
| Municipality | Glendale Heights Village |
| Secondary School District | Glenbard Township High School District 87 (09 - 12) |
| Elementary School District | Marquardt School District 15 (PK - 08) |
| Year | Tax Bill |
|---|---|
| 2022 | Additional exemption filed |
FEMA maps place 577 Sidney Ave in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1978.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 6 (1978–2013) |
| Claims Outside the SFHA | 2 of 6 |
| Most Recent Claim | Apr 2013 · Severe Storms, Straight-line Winds, And Flooding |
| Claims by Event |
|
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.
The area around 577 Sidney Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | GLENDALE HEIGHTS serves 33,176 people · EPA ID IL0430400 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 423 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 · Fixed Wireless in parts of the area | 100 / 20 |
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