DuPage County property record for 636 Chatham Ave, Addison, IL 60101
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,164 sqft · built 1965 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | Company Name on File |
| Tax Bill | $5,424 (2025) |
| Deeds & Mortgages | Dec 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-34-109-012 |
| Primary APN | 03-34-109-012 |
|---|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,164 sqft Living Area |
| Gross Area | 2,328 sqft |
| 1st Floor Area | 1,164 sqft |
| Basement Area | 1,164 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 8,276 sqft (0.19 acres) |
| Lot Dimensions | 14 ft deep x 6 ft wide |
| Garage Type | Detached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 70 sqft |
| Cooling System | Central |
|---|
| Street Address | 636 CHATHAM AVE |
|---|---|
| City | ADDISON |
| State | IL |
| Zip | 60101-4804 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | PIONEER SQUARE UNIT 10 |
| Legal Subdivision | PIONEER SQUARE |
| Legal Lot Number | 32 |
| Legal Unit | 10 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | ADDISON |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 846702 |
636 Chatham Ave is owned by a company that acquired it in December 2002.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 308 W IRVING PARK RD, ITASCA, IL 60143-2038 |
| 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 Transfer Date | Dec 27, 2002 |
| Transfer Doc | 0000086056 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Dec 1, 2025 |
| Property Address | 636 CHATHAM AVE, ADDISON, IL 60101-4804 |
| Document Number | 0000077136 |
| Map Reference | DOC R65-36373 |
| Instrument Date | Nov 19, 2025 |
| Instrument | R2025-077136 |
| Transaction Type | Transfer |
| Record Updated | Dec 23, 2025 |
| Title Company | ATTORNEY ONLY, ATTORNEY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 636 CHATHAM AVE, ADDISON, IL 60101-4804 |
| Name | Verified Name |
|---|---|
| Address | 308 W IRVING PARK RD, ITASCA, IL 60143-2038 |
The 2025 property tax bill for 636 Chatham Ave was $5,424, up 4.4% from the year before.
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 | $5,424.00 (+4.41%) | $96,799 (+7.9%) Land $33,170 Building $63,629 | $290,397 (+7.9%) Land $99,510 Building $190,887 |
| 2024 | $5,195.00 Homeowner's exemption Veteran's exemption | $89,711 Land $30,741 Building $58,970 | $269,133 Land $92,223 Building $176,910 |
| 2022 | $3,921.00 Homeowner's exemption Senior Citizen's exemption | $77,120 Land $26,280 Building $50,840 | $231,360 Land $78,840 Building $152,520 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 636 Chatham Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1987–2010) |
| Most Recent Claim | Jul 2010 · Severe Storms And Flooding |
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.
Wildfire risk around 636 Chatham Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 79% 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 | 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 157 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
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