DuPage County property record for 1550 W Byron Ave, Addison, IL 60101
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,795 sqft · built 1969 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $400,000 (May 2023) |
| Tax Bill | $7,667 (2025) |
| Deeds & Mortgages | May 2023 Sale & Mortgage Mar 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-19-205-022 |
| Primary APN | 03-19-205-022 |
|---|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Building Area | 1,795 sqft Living Area |
| 1st Floor Area | 577 sqft |
| 2nd Floor Area | 660 sqft |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Split Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 8,276 sqft (0.19 acres) |
| Lot Dimensions | 13.4 ft deep x 7.5 ft wide |
| Garage Type | Detached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1550 W BYRON AVE |
|---|---|
| City | ADDISON |
| State | IL |
| Zip | 60101-6702 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | GOLDEN GATE ESTATES |
| Legal Subdivision | GOLDEN GATE ESTATES |
| Legal Lot Number | 145 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | ADDISON |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 840304 |
1550 W Byron Ave is owned by two individuals who bought it in May 2023.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4N221 6TH AVE, ADDISON, IL 60101-2268 |
| Owner Type | Individual |
| Vesting | Tenants in Common |
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 |
|---|---|
| May 3, 2023 | Warranty Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Mar 3, 2020 | Grant Deed, Transfer · Conventional Mortgage GUARANTEED RATE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 3, 2023 · Amount on File |
| Deed Sale | May 3, 2023 · Amount on File |
| Prior Sale | Mar 3, 2020 · Amount on File |
| Deed Document Number | 202326688 |
| Prior Transfer Date | Oct 3, 2008 |
| Prior Transfer Doc | 0000151639 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | May 3, 2023 |
| Property Address | 1550 W BYRON AVE, ADDISON, IL 60101-6702 |
| Document Number | 0000026688 |
| Map Reference | DOC R62-29524 |
| Instrument Date | Apr 15, 2023 |
| Instrument | R2023-026688 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2023 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $400.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 1550 W BYRON AVE, ADDISON, IL 60101-6702 |
| Document Number | 0000026689 |
|---|---|
| Date | May 3, 2023 |
| Instrument | R2023-026689 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 1, 2053 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.5% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Mar 3, 2020 |
| Property Address | 1550 W BYRON AVE, ADDISON, IL 60101-6702 |
| Document Number | 0000021196 |
| Instrument Date | Feb 2, 2020 |
| Instrument | 21196 |
| Transaction Type | Transfer |
| Record Updated | Apr 9, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $393.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1417 VICTORIA AVE BERKELEY IL 601631464, BERKELEY, IL 60163-1464 |
| Document Number | 21197 |
|---|---|
| Date | Mar 3, 2020 |
| Instrument | 21197 |
| Name | GUARANTEED RATE |
|---|---|
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 2, 2050 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.5% |
The 2025 property tax bill for 1550 W Byron Ave was $7,667.
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 | $7,667.00 | $122,221 Land $51,339 Building $70,882 | $366,663 Land $154,017 Building $212,646 |
| 2022 | $6,272.00 Homeowner's exemption | $91,170 Land $41,440 Building $49,730 | $273,510 Land $124,320 Building $149,190 |
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 1550 W Byron Ave in Zone X, an area of minimal flood risk, though there have been 2 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 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1978–1987) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Aug 1987 · Severe Storms & 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.
The area around 1550 W Byron 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 234 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 · DSL | 100 / 20 |
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