Trinity Ct, Buffalo Grove, IL Property Records

Cook County property records for 18 addresses on Trinity Ct, Buffalo Grove, IL · Last verified July 2026

Trinity Ct Highlights

Properties 18
Median Sale Price $400,000
Deeds and Mortgages on File 19
Median Price per Sqft $187
Owner Occupied 94%
Median Annual Tax Bill $8,999
Median Year Built 1967
Median Ownership Tenure 11 years

Properties on Trinity Ct

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

415 Trinity Ct

4 bd · 2 ba · 1,362 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$163,000Oct 1992 $7,5312023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

416 Trinity Ct

3 bd · 1.5 ba · 1,417 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Mar 2026 $9,9222023 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

429 Trinity Ct

4 bd · 2 ba · 1,417 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,1362023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

430 Trinity Ct

3 bd · 2 ba · 1,362 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,8112023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

439 Trinity Ct

4 bd · 2.5 ba · 1,412 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$315,000Oct 2015 $8,9992023 Sale Amount Jun 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

440 Trinity Ct

4 bd · 2 ba · 1,417 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$278,000Jan 2003 $8,1362023 Sale Amount Aug 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

449 Trinity Ct

4 bd · 2.5 ba · 2,243 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$290,000Mar 2002 $11,2732023 —Mar 1998 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

450 Trinity Ct

4 bd · 2.5 ba · 2,043 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$317,500May 2015 $10,6232023 —Sep 1998 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

459 Trinity Ct

5 bd · 2.5 ba · 2,601 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 2014 $11,7012023 Sale Amount Sep 2004 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

460 Trinity Ct

3 bd · 2 ba · 1,362 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,1362023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

469 Trinity Ct

4 bd · 2 ba · 1,417 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,3962023 —Jan 2020 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

470 Trinity Ct

5 bd · 2.5 ba · 2,161 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,3102023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

479 Trinity Ct

3 bd · 1.5 ba · 1,322 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$108,000Sep 1985 $8,1362023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

482 Trinity Ct

4 bd · 2.5 ba · 1,417 sqft · 0.19 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$425,000Aug 2024 $6,7952023 Sale Amount May 2006 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

489 Trinity Ct

4 bd · 2.5 ba · 2,344 sqft · 0.181 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$440,000Apr 2024 $8,4502023 —Jun 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

492 Trinity Ct

5 bd · 2.5 ba · 2,601 sqft · 0.195 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$292,500Jan 2017 $10,2982023 Sale Amount Sep 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

495 Trinity Ct

5 bd · 2.5 ba · 2,601 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jul 2022 $11,7012023 Sale Amount Apr 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

496 Trinity Ct

4 bd · 2.5 ba · 2,612 sqft · 0.199 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$305,000Apr 2019 $11,4062023 Sale Amount Jan 2014 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

Property Records in Nearby Streets