DuPage County property record for 866 S Harvard Ave, Addison, IL 60101
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,837 sqft · built 1965 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $142,500 (Nov 1993) |
| Tax Bill | $7,068 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-33-403-026 |
| Primary APN | 03-33-403-026 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,837 sqft Living Area |
| Gross Area | 2,456 sqft |
| 1st Floor Area | 619 sqft |
| 2nd Floor Area | 630 sqft |
| Basement Area | 619 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Split Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 13.5 ft deep x 6.5 ft wide |
| Garage Type | Detached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 866 S HARVARD AVE |
|---|---|
| City | ADDISON |
| State | IL |
| Zip | 60101-4824 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | GLEN EDEN UNIT ONE |
| Legal Subdivision | GLEN EDEN |
| Legal Lot Number | 6 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | ADDISON |
| Census Block Group | 2 |
| Census Block | 2035 |
| Census Tract | 846702 |
866 S Harvard Ave is owned and occupied by two individuals who bought it in November 1993.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 866 S HARVARD AVE, ADDISON, IL 60101-4824 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 12, 1993 · Amount on File |
| Deed Sale | Nov 12, 1993 · Amount on File |
| Deed Document Number | 1993261640 |
| Prior Transfer Date | Oct 29, 1993 |
| Prior Transfer Doc | 0000261640 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 866 S Harvard Ave was $7,068 with a homeowner's exemption.
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Addison Village |
| County | DuPage County |
| County Subdivision | Addison Township |
| Elementary School District | Addison School District 4 (PK - 08) |
| Secondary School District | DuPage High School District 88 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,068.00 | $113,289 Land $39,062 Building $74,227 | $339,867 Land $117,186 Building $222,681 |
| 2022 | $6,149.00 Homeowner's exemption | $89,500 Land $30,660 Building $58,840 | $268,500 Land $91,980 Building $176,520 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 866 S Harvard Ave in Zone X, an area of minimal flood risk, though there have been 46 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 |
| Flood Insurance Cost | Premium on File median of 43 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 43 in force |
| Nearby Flood Claims | 46 (1978–2026) |
| Claims Outside the SFHA | 16 of 46 |
| Most Recent Claim | Jul 2026 · rainfall accumulation |
| 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 866 S Harvard 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 | ADDISON serves 38,017 people · EPA ID IL0430050 |
|---|---|
| Water Source | Purchased surface water from DU PAGE WATER COMMISSION |
| Last State Inspection | Jan 2024 |
| Lead | 2 ppb (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 458 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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