Harvard Ln, Bartlett, IL Property Records

DuPage County property records for 55 addresses on Harvard Ln, Bartlett, IL · Last verified August 2026

Harvard Ln Highlights

Properties 55
Median Sale Price $337,500
Deeds and Mortgages on File 99
Median Price per Sqft $174
Owner Occupied 100%
Median Annual Tax Bill $9,187
Median Year Built 1991
Median Ownership Tenure 7 years

Properties on Harvard Ln

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

400 Harvard Ln

3 bd · 2.5 ba · 1,925 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$336,000May 2021 $8,9142025 Amount on Record Jun 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

401 Harvard Ln

2 ba · 1,916 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,4722025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

405 Harvard Ln

3 bd · 2.5 ba · 1,925 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$348,000Mar 2022 $8,7132022 Amount on Record Mar 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

406 Harvard Ln

4 bd · 2.5 ba · 1,916 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$337,500Sep 2021 $8,9082024 Amount on Record May 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

410 Harvard Ln

3 bd · 2.5 ba · 1,925 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$406,000May 2025 $8,0552025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

411 Harvard Ln

3 bd · 2.5 ba · 1,412 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$276,000Jun 2020 $8,2322025 Amount on Record Mar 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

413 Harvard Ln

3 bd · 2.5 ba · 1,744 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$289,000Jun 2019 $8,7612025 Amount on Record Jun 2014 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

414 Harvard Ln

3 bd · 2.5 ba · 2,766 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$263,500Jan 2002 $10,2182025 Amount on Record Oct 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

415 Harvard Ln

2 ba · 1,925 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,7462025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

417 Harvard Ln

3 bd · 2.5 ba · 1,744 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,7382025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

418 Harvard Ln

3 bd · 2.5 ba · 1,744 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$297,000May 2021 $8,5542025 Amount on Record Oct 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

422 Harvard Ln

3 bd · 2.5 ba · 1,762 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000May 2023 $10,3272025 —Jun 2012 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

423 Harvard Ln

4 bd · 2.5 ba · 1,916 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,178,333May 2025 $10,4992025 Amount on Record Nov 2022 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

426 Harvard Ln

3 bd · 2.5 ba · 1,744 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,9652025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

427 Harvard Ln

3 bd · 2.5 ba · 2,108 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$304,000Apr 2019 $9,5572025 Amount on Record Jun 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

432 Harvard Ln

3 bd · 2.5 ba · 2,108 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$463,000Jul 2026 $9,8962025 Amount on Record Dec 2008 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

435 Harvard Ln

3 bd · 2.5 ba · 1,744 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$273,000Apr 2005 $8,8202025 Amount on Record Jun 2003 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

436 Harvard Ln

4 bd · 2.5 ba · 2,920 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$270,000Jun 2002 $10,9732025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

437 Harvard Ln

3 bd · 2.5 ba · 1,925 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$254,000Nov 2003 $8,6652025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

438 Harvard Ln

1,337 sqft · Built 1991 · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,000Oct 2024 $9,4822025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

440 Harvard Ln

3 bd · 2.5 ba · 1,925 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$278,000Mar 2005 $6,9852025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

441 Harvard Ln

3 bd · 2.5 ba · 1,762 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jul 2018 $9,2382025 Amount on Record Jun 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

443 Harvard Ln

3 bd · 2.5 ba · 2,108 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$297,000Oct 2020 $9,2202025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

445 Harvard Ln

2.5 ba · 2,289 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Mar 2025 $10,3212025 Amount on Record May 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

447 Harvard Ln

3 bd · 2.5 ba · 1,925 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$290,000Jan 2025 $9,7902025 Amount on Record Aug 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

448 Harvard Ln

3 bd · 2.5 ba · 1,337 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$281,500Dec 2005 $8,1572025 Amount on Record Nov 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

449 Harvard Ln

3 bd · 3.5 ba · 2,766 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jun 2019 $11,3502025 Amount on Record Feb 2019 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

450 Harvard Ln

1,412 sqft · Built 1991 · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,2162025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

451 Harvard Ln

3 bd · 2.5 ba · 1,337 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$224,000Jul 2016 $8,4102025 Amount on Record Sep 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

452 Harvard Ln

3 bd · 2.5 ba · 1,744 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$229,500Jan 2016 $8,8202025 —Jan 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

454 Harvard Ln

4 bd · 2.5 ba · 2,029 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$345,000Sep 2021 $9,9262025 Amount on Record May 2006 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

455 Harvard Ln

3 bd · 2.5 ba · 2,766 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$445,000Oct 2024 $10,7022025 Amount on Record Jun 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

456 Harvard Ln

3 bd · 2.5 ba · 2,766 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jul 2017 $10,6762025 Amount on Record Sep 2005 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

457 Harvard Ln

3 bd · 1.5 ba · 1,337 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Feb 2021 $8,0262025 Amount on Record May 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

458 Harvard Ln

1,337 sqft · Built 1991 · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,0662025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

459 Harvard Ln

3 bd · 2.5 ba · 2,920 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Dec 2019 $11,1002025 Amount on Record Mar 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

460 Harvard Ln

4 bd · 2.5 ba · 3,245 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$435,000Aug 2022 $10,1002025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

461 Harvard Ln

3 bd · 2.5 ba · 1,925 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Dec 2019 $9,7842025 Amount on Record Apr 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

473 Harvard Ln

3 bd · 2.5 ba · 1,680 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$267,000Aug 2007 $8,8252025 Amount on Record Aug 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

477 Harvard Ln

4 bd · 2.5 ba · 2,920 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Oct 2004 $10,3602025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

481 Harvard Ln

3 bd · 2.5 ba · 1,412 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$166,000Apr 2011 $8,0442025 —Jun 2010 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

485 Harvard Ln

3 bd · 2.5 ba · 1,337 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$270,000Jun 2019 $8,3602025 Amount on Record Jul 2006 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

487 Harvard Ln

3 bd · 2.5 ba · 1,925 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$265,000Aug 2020 $8,6982025 Amount on Record Aug 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

488 Harvard Ln

4 bd · 3.5 ba · 2,747 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Oct 2021 $11,0872025 Amount on Record Dec 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

489 Harvard Ln

3 bd · 2.5 ba · 1,744 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000May 2017 $8,7382025 —Dec 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

490 Harvard Ln

3 bd · 3 ba · 2,766 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Mar 2020 $10,9132025 Amount on Record Aug 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

491 Harvard Ln

1 ba · 1,337 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,0662025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

492 Harvard Ln

2 ba · 1,337 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000Oct 2001 $9,5572025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

493 Harvard Ln

3 bd · 2.5 ba · 1,412 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$376,000Feb 2026 $3,9862025 Amount on Record Dec 1993 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

494 Harvard Ln

2.5 ba · 1,762 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,2032025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

495 Harvard Ln

3 bd · 2.5 ba · 1,925 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$147,000Jun 1994 $9,1352025 —May 1994 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

496 Harvard Ln

2 ba · 1,925 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,1352025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

497 Harvard Ln

4 bd · 2.5 ba · 1,680 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$267,500Mar 2016 $9,0752025 Amount on Record Sep 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

498 Harvard Ln

3 bd · 2.5 ba · 2,029 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Dec 2019 $9,4832025 Amount on Record Aug 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

499 Harvard Ln

4 bd · 2.5 ba · 1,916 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$282,000Jun 2004 $9,1872025 Amount on Record Jun 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Property Records in Nearby Streets