DuPage County property record for 363 Trinity Ln, Oak Brook, IL 60523
| Property Type | Single Family Home |
|---|---|
| Details | 3,602 sqft · built 1985 |
| Lot Size | 0.51 acres (22,216 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,190,000 (Jun 2023) |
| Tax Bill | $14,974 (2025) |
| Deeds & Mortgages | Jun 2023 Sale & Mortgage May 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-34-107-001 |
| Primary APN | 06-34-107-001 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 3,602 sqft Living Area |
| Gross Area | 5,201 sqft |
| 1st Floor Area | 2,003 sqft |
| 2nd Floor Area | 1,599 sqft |
| Basement Area | 1,599 sqft |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 22,216 sqft (0.51 acres) |
| Garage Type | Attached |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 363 TRINITY LN |
|---|---|
| City | OAK BROOK |
| State | IL |
| Zip | 60523-2565 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | TRINITY LAKES UNIT NO 2 ALL |
| Legal Subdivision | TRINITY LAKES UNIT NO 2 |
| Legal Lot Number | 108 |
| Legal Unit | 2 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | YORK |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 844502 |
Source: DuPage County records, as of August 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 655, SAINT CHARLES, IL 60174-0655 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jun 23, 2023 | Warranty Deed, Transfer · Conventional Mortgage US BANK NA |
| May 17, 2022 | Warranty Deed, Transfer · Conventional Mortgage FIFTH THIRD BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 23, 2023 · Amount on Record |
| Deed Sale | Jun 23, 2023 · Amount on Record |
| Prior Sale | May 17, 2022 · Amount on Record |
| Deed Document Number | 202339387 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Jun 23, 2023 |
| Property Address | 363 TRINITY LN, OAK BROOK, IL 60523-2565 |
| Document Number | 0000039387 |
| Map Reference | DOC R81-55561 |
| Instrument Date | Jun 15, 2023 |
| Instrument | R2023-039387 |
| Transaction Type | Transfer |
| Record Updated | Jul 10, 2023 |
| Title Company | ATTORNEY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,190.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 655, SCHAUMBURG, IL 60179-0001 |
| Document Number | 0000039388 |
|---|---|
| Date | Jun 23, 2023 |
| Instrument | R2023-039388 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jul 1, 2038 |
| Rate | 5.87% |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | May 17, 2022 |
| Property Address | 363 TRINITY LN, OAK BROOK, IL 60523-2565 |
| Document Number | 0000048691 |
| Map Reference | DOC R81-55561 |
| Instrument Date | May 6, 2022 |
| Instrument | R2022-048691 |
| Transaction Type | Transfer |
| Record Updated | May 31, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,050.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 363 TRINITY LN, OAK BROOK, IL 60523-2565 |
| Document Number | 0000048692 |
|---|---|
| Date | May 17, 2022 |
| Instrument | R2022-048692 |
| Name | FIFTH THIRD BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
| Type Change Date | Jun 1, 2037 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 8.5% |
| Index | Other |
| Margin | 3 |
| Max Rate | 8.5% |
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | York Township |
| Municipality | Oak Brook Village |
| Elementary School District | Butler School District 53 (KG - 08) |
| Secondary School District | Hinsdale Township High School District 86 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $14,974.00 (+4.14%) | $424,685 (+7.86%) Land $220,519 Building $204,166 | $1,274,055 (+7.86%) Land $661,557 Building $612,498 |
| 2024 | $14,379.00 (+11.66%) | $393,737 (+12.5%) Land $204,449 Building $189,288 | $1,181,211 (+12.5%) Land $613,347 Building $567,864 |
| 2022 | $12,878.00 Homeowner's exemption | $350,000 (-19.22%) Land $181,740 Building $168,260 | $1,050,000 (-19.22%) Land $545,220 Building $504,780 |
| 2021 | $433,250 Land $177,220 Building $256,030 | $1,299,750 Land $531,660 Building $768,090 |
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.
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 | 5 in force |
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.
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 | OAK BROOK serves 9,400 people · EPA ID IL0430700 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2024 |
| 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 | 3 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 172 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 DSL | 100 / 20 |
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