DuPage County property record for 373 Trinity Ln, Oak Brook, IL 60523 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 2003 |
| Square Footage | 5,991 sqft Living Area |
| Lot Size | 23,087 sqft (0.53 acres) |
| Garage | Attached |
| Occupancy | Owner Occupied |
| Last Sale | $1,425,000 (2021) |
| Tax Bill | $20,316.00 (2025) |
| Primary APN | 06-34-107-006 |
|---|
| Building Area | 5,991 sqft Living Area |
|---|---|
| Gross Area | 9,149 sqft Gross Area |
| 1st Floor | 3,158 sqft 1st Floor |
| 2nd Floor | 2,833 sqft 2nd Floor |
| Basement Area | 3,158 sqft Basement |
| Stories | 2 Stories |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Exterior Material | Brick Exterior |
| Construction Type | Brick Construction |
| Lot Area | 23,087 sqft (0.53 acres) |
| Parking Spaces | 4 Parking Spaces |
| Garage Type | Attached Garage |
| Street Address | 373 TRINITY LN |
|---|---|
| City | OAK BROOK |
| State | IL |
| Zip | 60523-2565 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRINITY LAKES UNIT NO 2 ALL |
| Legal Subdivision | TRINITY LAKES UNIT NO 2 |
| Legal Lot Number | 103 |
| Legal Unit | 2 |
| Jurisdiction | DU PAGE IL |
| Minor Civil Division | YORK |
| Census Blockgroup | 2 |
| Census Block | 2004 |
| Census Tract | 844502 |
Source: DuPage County records · APN 06-34-107-006
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 Individual Names on File |
|---|---|
| Mailing Address | 373 TRINITY LN, OAK BROOK, IL 60523-2565 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Mar 13, 2024 | Deed of Trust, Mortgage · Line of Credit UNITED WHOLESALE MORTGAGE |
| Jun 07, 2019 | Deed of Trust, Mortgage · Line of Credit MILLENNIUM BANK |
| Nov 04, 2021 | Warranty Deed, Transfer · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 04, 2021 · Amount on Record |
| Deed Sale | Nov 04, 2021 · Amount on Record |
| Prior Sale | Aug 19, 1999 · Amount on Record |
| Deed Doc Number | 2021162055 |
| Prior Transfer Date | Dec 04, 2002 |
| Prior Transfer Doc | 0000345833 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 373 TRINITY LN, OAK BROOK, IL 60523-2565 |
| Transaction Type | Mortgage |
| Record Updated | Apr 01, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0000013187 |
|---|---|
| Date | Mar 13, 2024 |
| Instrument | R2024-013187 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Apr 01, 2044 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 373 TRINITY LN, OAK BROOK, IL 60523-2565 |
| Transaction Type | Mortgage |
| Record Updated | Dec 14, 2021 |
| Title Company | PRECISION TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000044922 |
|---|---|
| Date | Jun 07, 2019 |
| Instrument | R2019-044922 |
| Name | MILLENNIUM BANK |
|---|---|
| Type | Bank |
| Address | DES PLAINES, IL 60016 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 59 Months |
| Due | May 29, 2024 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.5% |
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Nov 04, 2021 |
| Property Address | 373 TRINITY LN, OAK BROOK, IL 60523-2565 |
| Document Number | 0000162055 |
| Map Reference | DOC R81-55561 |
| Instrument Date | Oct 29, 2021 |
| Instrument | R2021-162055 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2021 |
| Title Company | PREMIER TITLE COMPANY, PREMIER TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,425.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenant By Entirety |
| Address | 373 TRINITY LN, OAK BROOK, IL 60523-2565 |
| Document Number | 0000162056 |
|---|---|
| Date | Nov 04, 2021 |
| Instrument | R2021-162056 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 01, 2051 |
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 | $20,316.00 (+4.1%) Homeowner's exemption | $573,330 (+7.86%) Land $218,594 Building $354,736 | $1,719,990 (+7.86%) Land $655,782 Building $1,064,208 |
| 2024 | $19,516.00 (+11.76%) | $531,551 (+12.5%) Land $202,665 Building $328,886 | $1,594,653 (+12.5%) Land $607,995 Building $986,658 |
| 2022 | $17,463.00 Homeowner's exemption | $472,500 Land $180,150 Building $292,350 | $1,417,500 Land $540,450 Building $877,050 |
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