DuPage County property record for 844 S Kay Ave, Addison, IL 60101
| Property Type | General Industrial |
|---|---|
| Details | 31,000 sqft · built 1964 |
| Lot Size | 1.51 acres (65,776 sqft) |
| Owner | Individual Name on File |
| Last Sale | $2,350,000 (Jul 2005) |
| Tax Bill | $45,219 (2025) |
| Deeds & Mortgages | Jun 2020 Line of Credit Jan 2018 Loan Modification + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-32-401-010 |
| Primary APN | 03-32-401-010 |
|---|
| Units | 2 Units |
|---|---|
| Building Area | 31,000 sqft Gross Area |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 65,776 sqft |
| Street Address | 844 S KAY AVE |
|---|---|
| City | ADDISON |
| State | IL |
| Zip | 60101-4907 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Local Zoning Code | I |
| Legal Description | CYNTHIA RESUB ALL |
| Legal Subdivision | CYNTHIA RESUB |
| Legal Lot Number | 1 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | ADDISON |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 846702 |
844 S Kay Ave, an industrial property, is owned by an individual who bought it in July 2005.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 128 FLORINA CT, WOOD DALE, IL 60191-1350 |
| 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.
| Date | Document |
|---|---|
| Jun 1, 2020 | Deed of Trust, Mortgage · Line of Credit OLD SECOND NATIONAL BANK |
| Jan 16, 2018 | Loan Modification, Mortgage BARRISTER TITLE |
| Feb 8, 2017 | Loan Modification, Mortgage ABC BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 22, 2005 · Amount on File |
| Deed Sale | Jul 22, 2005 · Amount on File |
| Deed Document Number | 2005158298 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 844 S KAY AVE, ADDISON, IL 60101-4907 |
| Transaction Type | Mortgage |
| Record Updated | Aug 5, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000055066 |
|---|---|
| Date | Jun 1, 2020 |
| Instrument | R2020-055066 |
| Name | OLD SECOND NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | AURORA, IL 60506 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 844 S KAY AVE, ADDISON, IL 60101-4907 |
| Document Number | 0000006896 |
| Instrument Date | Jan 16, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 6, 2018 |
| Title Company | BARRISTER TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 128 FLORINA CT WOOD DALE IL 601911350, WOOD DALE, IL 60191-1350 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 844 S KAY AVE, ADDISON, IL 60101-4907 |
| Document Number | 0000016867 |
| Instrument Date | Feb 8, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Mar 6, 2017 |
| Title Company | BARRISTER TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 128 FLORINA CT WOOD DALE IL 601911350, WOOD DALE, IL 60191-1350 |
| Document Number | 0000016867 |
|---|---|
| Date | Feb 16, 2017 |
| Instrument | 16867 |
| Name | ABC BK |
|---|---|
| Type | Bank |
| Address | BENSENVILLE, IL 60106-2144 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 844 S Kay Ave was $45,219.
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 | $45,219.00 | $673,607 Land $235,616 Building $437,991 | $2,020,821 Land $706,848 Building $1,313,973 |
| 2022 | $37,738.00 | $512,410 Land $188,310 Building $324,100 | $1,537,230 Land $564,930 Building $972,300 |
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.
FEMA maps place 844 S Kay Ave in Zone X, an area of minimal flood risk, though there have been 8 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 |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 8 (1978–1987) |
| Claims Outside the SFHA | 7 of 8 |
| Most Recent Claim | Aug 1987 · Severe Storms & 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 844 S Kay 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 302 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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