Oak St, Glen Ellyn, IL Property Records

DuPage County property records for 78 addresses on Oak St, Glen Ellyn, IL · Last verified August 2026

Oak St Highlights

Properties 78
Median Sale Price $725,000
Deeds and Mortgages on File 121
Median Price per Sqft $232
Owner Occupied 92%
Median Annual Tax Bill $18,907
Median Year Built 1964
Median Ownership Tenure 7 years

Properties on Oak St

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

274 Oak St

2 bd · 1 ba · 2,065 sqft · built 1952 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Sep 2004 $7,9762025 Amount on Record May 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

282 Oak St

3 bd · 2 ba · 2,268 sqft · built 1953 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$164,000Sep 1996 $8,6122025 —Sep 1996 Owner on Record Owner Occupied AssessorUpdated Aug 2026

286 Oak St

4 bd · 2 ba · 2,246 sqft · built 1955 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$412,500Jul 2023 $9,6402025 —Mar 2009 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

287 Oak St

4 bd · 4.5 ba · 4,776 sqft · built 2017 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$825,000Aug 2020 $25,9702025 Amount on Record Mar 2017 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

291 Oak St

3 bd · 2 ba · 2,976 sqft · built 1921 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$326,500Mar 2014 $11,9792025 Amount on Record Aug 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

292 Oak St

4 bd · 1.5 ba · 1,800 sqft · built 1961 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,7292025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

293 Oak St

3 bd · 2.5 ba · 3,127 sqft · built 1980 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Nov 2020 $13,0652025 Amount on Record Aug 2013 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

297 Oak St

3 bd · 2 ba · 1,673 sqft · built 1951 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Mar 2021 $10,2092025 Amount on Record Nov 2019 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

298 Oak St

4.5 ba · 6,378 sqft · built 2006 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Apr 2015 $28,6122025 Amount on Record Jan 2005 Owner on Record Owner Occupied AssessorUpdated Aug 2026

304 Oak St

4.5 ba · 6,374 sqft · built 2006 · 0.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,650,000Jul 2024 $32,3572025 Amount on Record Oct 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

305 Oak St

5.5 ba · 5,387 sqft · built 2017 · 1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jun 2012 $39,3302025 Amount on Record Aug 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

310 Oak St

3 bd · 2.5 ba · 2,751 sqft · built 1939 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000May 2022 $19,1292025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

311 Oak St

6 bd · 5.5 ba · 7,141 sqft · built 2004 · 0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,230,000Jul 2015 $37,3622025 Amount on Record Oct 2003 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

316 Oak St

4 bd · 2.5 ba · 3,869 sqft · built 1956 · 0.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$727,000Jan 2024 $17,4102025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

317 Oak St

3 bd · 2 ba · 1,524 sqft · built 1951 · 0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2952025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

321 Oak St

3 bd · 1.5 ba · 1,107 sqft · built 1952 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,9842025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

324 Oak St

2.5 ba · 2,759 sqft · built 1968 · 0.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Nov 2021 $18,2142025 —May 2009 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

332 Oak St

4 bd · 3 ba · 3,705 sqft · built 1936 · 0.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$562,500Jul 2017 $16,3522025 Amount on Record Jan 2008 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

333 Oak St

5 bd · 5.5 ba · 10,343 sqft · built 2005 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,825,000Feb 2010 $51,5422025 Amount on Record Apr 2004 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

340 Oak St

3 bd · 2 ba · 2,723 sqft · built 1925 · 0.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$188,000Aug 1994 $18,8762025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

341 Oak St

4 ba · 8,791 sqft · built 2003 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,715,000Jan 2010 $47,7162025 Amount on Record Jun 2002 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

344 Oak St

5 bd · 4.5 ba · 6,630 sqft · built 2000 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Jun 1998 $32,1082025 —Jun 1998 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

345 Oak St

5 bd · 3.5 ba · 5,816 sqft · built 2002 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,200,000Jun 2025 $45,8672025 Amount on Record Nov 2019 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

350 Oak St

3 bd · 3.5 ba · 5,733 sqft · built 2008 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,9762025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

353 Oak St

4 bd · 5 ba · 8,855 sqft · built 2002 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,577,500Sep 2020 $41,0662025 Amount on Record May 1999 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

358 Oak St

4.5 ba · 8,024 sqft · built 2006 · 0.769 acres

Last Sale Tax Bill Prior Sale Owner Records
$501,500Jan 2004 $40,1172025 Amount on Record Oct 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

363 Oak St

3 bd · 3.5 ba · 3,744 sqft · built 1920 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$870,000Jan 2021 $24,9932025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

367 Oak St

3 bd · 5 ba · 8,337 sqft · built 2023 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Oct 2020 $43,6532025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

370 Oak St

4 bd · 7.5 ba · 9,895 sqft · built 2005 · 0.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,975,000Nov 2013 $51,8302025 Amount on Record Sep 2001 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

373 Oak St

3 bd · 2 ba · 2,590 sqft · built 1923 · 0.669 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,3712025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

374 Oak St

3 bd · 5.5 ba · 7,766 sqft · built 2013 · 0.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Sep 2010 $46,1032025 Amount on Record Mar 2009 Owner on Record Owner Occupied AssessorUpdated Aug 2026

380 Oak St

3 bd · 1.5 ba · 2,325 sqft · built 1941 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Nov 2022 $10,9592025 —Apr 2022 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

381 Oak St

3 bd · 1.5 ba · 1,973 sqft · built 1927 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$244,666Aug 1995 $13,4472025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

406 Oak St

3 bd · 2 ba · 2,232 sqft · built 1906 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Nov 2012 $10,5182025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

412 Oak St

5 bd · 3 ba · 4,057 sqft · built 1973 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$595,000Jul 2018 $16,6212025 Amount on Record May 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

424 Oak St

3 bd · 2.5 ba · 2,444 sqft · built 1911 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$770,000Jun 2023 $18,6572025 Amount on Record Aug 2019 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

434 Oak St

0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Jul 2026 $7542025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

435 Oak St

5 bd · 2.5 ba · 2,556 sqft · built 1966 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000May 1999 $14,6352025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

440 Oak St

1 ba · 1,035 sqft · built 1952 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Sep 2021 $8,1032025 —Jun 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

448 Oak St

4 bd · 3.5 ba · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$638,000Nov 2009 $1,0512025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

450 Oak St

1 ba · 1,072 sqft · built 1931 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Jun 2024 $7,9072025 —Oct 1993 Owner on Record AssessorUpdated Aug 2026

464 Oak St

4 bd · 2.5 ba · 2,320 sqft · built 1986 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$314,000May 1999 $13,1572025 —May 1999 Owner on Record Owner Occupied AssessorUpdated Aug 2026

492 Oak St

1.5 ba · 2,160 sqft · built 1952 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Feb 2025 $11,7662025 Amount on Record Aug 2022 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

495 Oak St

2.5 ba · 3,614 sqft · built 1969 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,7542025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

500 Oak St

3 bd · 1.5 ba · 3,526 sqft · built 1956 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,2512025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

511 Oak St

4 bd · 3.5 ba · 4,200 sqft · built 2006 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$910,000Jan 2021 $22,4602025 Amount on Record Aug 2006 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

512 Oak St

5 bd · 3.5 ba · 5,322 sqft · built 2000 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000May 2007 $28,3052025 Amount on Record Oct 1999 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

524 Oak St

4 bd · 4.5 ba · 5,460 sqft · built 1995 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,250,000Jul 2023 $23,5322025 Amount on Record Aug 2012 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

525 Oak St

3 bd · 3 ba · 3,346 sqft · built 1957 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Sep 2022 $23,1192025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

528 Oak St

4 bd · 2.5 ba · 3,121 sqft · built 1995 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$522,500Sep 1997 $21,9902025 Amount on Record Oct 1995 Owner on Record Owner Occupied AssessorUpdated Aug 2026

532 Oak St

1.5 ba · 1,573 sqft · built 1920 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,000Mar 1999 $10,3232025 —Mar 1999 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

535 Oak St

2 ba · 3,644 sqft · built 1923 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Jun 1994 $23,4012025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

536 Oak St

3 ba · 3,190 sqft · built 2002 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Aug 2001 $22,0772025 Amount on Record Nov 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

540 Oak St

4 bd · 4.5 ba · 5,165 sqft · built 2001 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,850,000Sep 2012 $27,9582025 Amount on Record May 2000 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

541 Oak St

4 bd · 3.5 ba · 6,178 sqft · built 2006 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,660,000Nov 2025 $29,4572025 Amount on Record Jul 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

549 Oak St

4 bd · 1.5 ba · 3,001 sqft · built 1952 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Aug 2019 $16,5312025 Amount on Record Aug 2006 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

571 Oak St

4 bd · 2.5 ba · 1,872 sqft · built 1968 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$705,000Nov 2024 $12,8962025 Amount on Record Jul 1997 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

572 Oak St

5 bd · 3.5 ba · 4,800 sqft · built 1970 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$339,000Sep 1997 $20,4392025 Amount on Record Jan 1995 Owner on Record Owner Occupied AssessorUpdated Aug 2026

580 Oak St

3 bd · 5.5 ba · 7,564 sqft · built 2002 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,845,000Apr 2026 $37,9412025 Amount on Record Jul 2017 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

615 Oak St

5 bd · 3 ba · 3,731 sqft · built 1925 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Nov 2023 $18,9072025 —Dec 2016 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

616 Oak St

4 bd · 1.5 ba · 3,040 sqft · built 1927 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Jun 2009 $17,3852025 —Mar 2004 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

636 Oak St

0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,375,000Nov 2022 $3,8392025 —Nov 2022 2 Owners on Record Assessor + 3 DocumentsUpdated Aug 2026

654 Oak St

3 bd · 1 ba · 1,263 sqft · built 1954 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,8272025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

655 Oak St

4 bd · 3.5 ba · 4,348 sqft · built 1970 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$695,000Jul 2017 $19,2072025 Amount on Record Mar 2011 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

662 Oak St

3 bd · 3.5 ba · 6,028 sqft · built 2014 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Oct 2011 $43,8162025 —Mar 2021 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

665 Oak St

3 bd · 1.5 ba · 1,608 sqft · built 1952 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$484,500Feb 2022 $37,0042025 Amount on Record Nov 2013 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

670 Oak St

1.5 ba · 2,196 sqft · built 1954 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$589,500Apr 2023 $13,4222025 Amount on Record May 2021 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

675 Oak St

4 bd · 2.5 ba · 2,563 sqft · built 1940 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jul 2021 $17,6142025 Amount on Record Nov 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

678 Oak St

4.5 ba · 6,310 sqft · built 2000 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Oct 2002 $28,7122025 Amount on Record Jul 1999 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

681 Oak St

3 bd · 1.5 ba · 1,472 sqft · built 1928 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$930,000Nov 2024 $18,4122025 Amount on Record Aug 2019 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

682 Oak St

2.5 ba · 4,935 sqft · built 1951 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,029,000Sep 2020 $29,3612025 Amount on Record Jun 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

687 Oak St

3 bd · 5.5 ba · 7,129 sqft · built 2004 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,050,000Nov 2024 $46,4402025 Amount on Record Dec 2022 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

690 Oak St

4 bd · 4.5 ba · 4,985 sqft · built 1964 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,200,000Dec 2024 $41,5252025 Amount on Record Oct 2022 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

691 Oak St

3 bd · 3.5 ba · 4,033 sqft · built 1926 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$658,000Nov 2016 $19,9022025 —Sep 2011 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

695 Oak St

4 bd · 4.5 ba · 5,239 sqft · built 2000 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$815,000May 2019 $25,2642025 Amount on Record Nov 2009 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

696 Oak St

4 bd · 4.5 ba · 6,135 sqft · built 1940 · 0.246 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Apr 2019 $29,9672025 Amount on Record Dec 2011 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

697 Oak St

3 bd · 3 ba · 2,833 sqft · built 1964 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2002 $12,8002025 —Dec 2001 Owner on Record Owner Occupied AssessorUpdated Aug 2026

699 Oak St

3 bd · 2.5 ba · 2,617 sqft · built 1926 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$482,500Jan 2011 $15,6452025 Amount on Record Jul 2007 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

Property Records in Nearby Streets