Whitney Ave, Winthrop Harbor, IL Property Records

Lake County property records for 40 addresses on Whitney Ave, Winthrop Harbor, IL · Last verified October 2026

Whitney Ave Highlights

Properties 40
Median Sale Price $193,000
Deeds and Mortgages on File 44
Median Price per Sqft $167
Owner Occupied 75%
Median Annual Tax Bill $4,700
Median Year Built 1945
Median Ownership Tenure 10 years

Properties on Whitney Ave

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

502 Whitney Ave

3 bd · 2 ba · 1,157 sqft · built 1952 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7502024 Owner on Record Owner Occupied AssessorUpdated May 2026

508 Whitney Ave

3 bd · 2 ba · 1,315 sqft · built 1900 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,732Dec 2016 $5,7632024 Owner on Record Owner Occupied AssessorUpdated May 2026

512 Whitney Ave

3 bd · 1.5 ba · 792 sqft · built 1900 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7732024 Owner on Record Owner Occupied AssessorUpdated May 2026

513 Whitney Ave

3 bd · 1 ba · 896 sqft · built 1940 · 0.205 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Sep 2026 $3,5452025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

516 Whitney Ave

3 bd · 1 ba · 1,376 sqft · built 1950 · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Jun 2025 $5,9282024 Amount on Record Mar 2023 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

521 Whitney Ave

1 bd · 1 ba · 536 sqft · built 1950 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2025 $3,5502024 Amount on Record Jul 2016 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

522 Whitney Ave

2 ba · 1,260 sqft · built 1920 · 0.083 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,000Oct 2016 $3,9062024 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

525 Whitney Ave

3 bd · 1.5 ba · 1,644 sqft · built 1941 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Aug 2022 $5,6232024 Amount on Record Oct 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

531 Whitney Ave

3 bd · 2 ba · 1,632 sqft · built 1904 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Feb 2016 —Aug 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

532 Whitney Ave

3 bd · 1 ba · 1,176 sqft · built 1964 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2442024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

534 Whitney Ave

3 bd · 1 ba · 960 sqft · built 1964 · 0.208 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,000Dec 2020 $5,1662024 Amount on Record Sep 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

535 Whitney Ave

3 bd · 2 ba · 2,024 sqft · built 1905 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$218,000Apr 2023 $6,3232024 Amount on Record Dec 2019 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

538 Whitney Ave

3 bd · 1 ba · 782 sqft · built 1958 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Apr 2022 $4,5942024 Amount on Record Nov 2021 Owner on Record Assessor + 3 DocumentsUpdated May 2026

539 Whitney Ave

3 bd · 1 ba · 1,214 sqft · built 1905 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,500Nov 1998 $3,5842024 Owner on Record Owner Occupied AssessorUpdated May 2026

542 Whitney Ave

3 bd · 1 ba · 720 sqft · built 1945 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Oct 2025 $3,8682024 2 Owners on Record Assessor + 1 DocumentUpdated May 2026

601 Whitney Ave

3 bd · 2 ba · 1,323 sqft · built 1930 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$127,000Jun 2015 $5,0622024 Amount on Record Dec 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

605 Whitney Ave

3 bd · 1.5 ba · 957 sqft · built 1903 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$103,500Jul 2000 $3,2212024 Amount on Record Nov 1998 Owner on Record Owner Occupied AssessorUpdated May 2026

606 Whitney Ave

3 bd · 1 ba · 984 sqft · built 1912 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,467Jul 2018 $3,2442024 Amount on Record Mar 2002 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

607 Whitney Ave

8 bd · 3 ba · 2,482 sqft · built 1902 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,000Jul 2017 $8,1872024 Amount on Record Mar 2001 Owner on Record Assessor + 2 DocumentsUpdated May 2026

610 Whitney Ave

1 ba · 944 sqft · built 1912 · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2622024 Owner on Record Owner Occupied AssessorUpdated May 2026

611 Whitney Ave

3 bd · 1.5 ba · 1,192 sqft · built 1910 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Feb 1999 $3,8582024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

613 Whitney Ave

3 bd · 2 ba · 1,746 sqft · built 1920 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Nov 2016 $5,2252024 Owner on Record Owner Occupied AssessorUpdated May 2026

617 Whitney Ave

3 bd · 2 ba · 1,001 sqft · built 1903 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$49,414Feb 2017 $4,7002024 —Jul 2015 Owner on Record Assessor + 5 DocumentsUpdated Oct 2026

618 Whitney Ave

2 bd · 1 ba · 960 sqft · built 1964 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Oct 2009 $4,5232024 —Oct 2008 Owner on Record Owner Occupied AssessorUpdated May 2026

622 Whitney Ave

3 bd · 2 ba · 924 sqft · built 1930 · 0.213 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7492024 2 Owners on Record Owner Occupied AssessorUpdated May 2026

627 Whitney Ave

3 bd · 1 ba · 1,001 sqft · built 1903 · 0.184 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,500Dec 2016 $2,5452024 —Oct 2012 Owner on Record Owner Occupied AssessorUpdated Oct 2026

630 Whitney Ave

3 bd · 6 ba · 3,034 sqft · built 1948 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Sep 2026 $10,8102025 2 Owners on Record AssessorUpdated Sep 2026

631 Whitney Ave

0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2017 $4992024 Amount on Record May 1999 Owner on Record Assessor + 2 DocumentsUpdated May 2026

635 Whitney Ave

3 bd · 1.5 ba · 1,254 sqft · built 1902 · 0.102 acres

Last Sale Tax Bill Prior Sale Owner Records
$193,000Feb 2025 $4,5792024 Amount on Record Jul 2024 2 Owners on Record Assessor + 1 DocumentUpdated Jun 2026

644 Whitney Ave

3 bd · 2 ba · 1,004 sqft · built 1955 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Mar 2002 $4,7212024 Amount on Record Jun 1995 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

706 Whitney Ave

3 bd · 1 ba · 1,092 sqft · built 1954 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,500Oct 2018 $5,8892025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

714 Whitney Ave

3 bd · 1 ba · 1,152 sqft · built 1958 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0292024 2 Owners on Record AssessorUpdated May 2026

720 Whitney Ave

3 bd · 1 ba · 1,509 sqft · built 1963 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,000Dec 2015 $7,8872024 —Jul 2015 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

724 Whitney Ave

3 bd · 1 ba · 1,112 sqft · built 1960 · 0.063 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,000Dec 2011 $4,0812024 Amount on Record Nov 2005 2 Owners on Record Owner Occupied AssessorUpdated May 2026

728 Whitney Ave

3 bd · 1.5 ba · 1,174 sqft · built 1960 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2001 $5,2342024 —May 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

729 Whitney Ave

3 bd · 1 ba · 1,303 sqft · built 1958 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Nov 2020 $5,2132024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

732 Whitney Ave

3 bd · 1.5 ba · 1,348 sqft · built 1960 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Mar 2026 $4,9282024 Amount on Record Jun 2022 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

733 Whitney Ave

3 bd · 1 ba · 1,224 sqft · built 1953 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Oct 1999 $4,0842024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

736 Whitney Ave

3 bd · 1 ba · 1,092 sqft · built 1961 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$47,500Oct 2012 $5,6322024 —Jun 2012 Owner on Record AssessorUpdated Oct 2026

737 Whitney Ave

3 bd · 1.5 ba · 1,240 sqft · built 1952 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Nov 2002 $4,2372024 2 Owners on Record Owner Occupied AssessorUpdated May 2026

Property Records in Nearby Streets