DuPage County property record for 348 Trinity Ln, Oak Brook, IL 60523 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4,407 sqft · built 1987 |
| Lot Size | 0.52 acres (22,651 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,451,000 (May 2025) |
| Tax Bill | $16,806 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-34-104-031 |
| Primary APN | 06-34-104-031 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 4,407 sqft Living Area |
| Gross Area | 6,954 sqft |
| 1st Floor Area | 2,547 sqft |
| 2nd Floor Area | 1,860 sqft |
| Basement Area | 2,547 sqft |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 22,651 sqft (0.52 acres) |
| Garage Type | Attached |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 348 TRINITY LN |
|---|---|
| City | OAK BROOK |
| State | IL |
| Zip | 60523-2561 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRINITY LAKES UNIT NO 2 ALL |
| Legal Subdivision | TRINITY LAKES UNIT NO 2 |
| Legal Lot Number | 75 |
| Legal Unit | 2 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | YORK |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 844502 |
Source: DuPage County records · APN 06-34-104-031
Assessment roll updated August 17, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 348 TRINITY LN, OAK BROOK, IL 60523-2561 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 22, 2025 · Amount on Record |
| Deed Sale | May 22, 2025 · Amount on Record |
| Deed Document Number | 202530055 |
| Prior Transfer Date | Dec 08, 1998 |
| Prior Transfer Doc | 0000071126 |
| Record Updated | Sep 20, 2026 |
Source: DuPage County records · Assessment roll updated August 17, 2026 · Last verified August 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) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $16,806.00 (-7.36%) | $483,665 (-0.98%) Land $226,456 Building $257,209 | $1,450,995 (-0.98%) Land $679,368 Building $771,627 |
| 2022 | $18,142.00 Homeowner's exemption Senior Citizen's exemption | $488,470 Land $186,630 Building $301,840 | $1,465,410 Land $559,890 Building $905,520 |
Source: FEMA National Flood Hazard Layer, DuPage County (17043C), updated September 1, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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