Constance Ln, Sycamore, IL Property Records

DeKalb County property records for 36 addresses on Constance Ln, Sycamore, IL · Last verified August 2026

Constance Ln Highlights

Properties 60
Median Sale Price $159,500
Deeds and Mortgages on File 83
Median Price per Sqft $130
Owner Occupied 60%
Median Annual Tax Bill $4,045
Median Year Built 1999
Median Ownership Tenure 6 years

Properties on Constance Ln

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

803 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$120,000Oct 2020 $2,6002024 —Mar 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

805 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$126,000Aug 2018 $4,0452024 —Jan 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

807 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,000Dec 2021 $4,2412024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

809 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Mar 2026 $4,0452024 Sale Amount Jan 2024 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

813 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$113,000May 2011 $4,0452024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

815 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$168,000Oct 2024 $4,0452024 Sale Amount Nov 2022 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

817 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jul 2020 $4,5362024 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

819 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$121,000Jan 2005 $4,5362024 2 Names on Record Owner Occupied AssessorUpdated May 2026

823 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2012 $4,5362024 1 Name on Record AssessorUpdated Apr 2026

825 Constance Ln

1 bd · 1.5 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$102,500Jan 2013 $4,5362024 —Jan 2006 1 Name on Record Assessor + 1 DocumentUpdated May 2026

827 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$147,000Jun 2022 $4,0452024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

829 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$82,000May 2016 $4,0452024 Sale Amount Jul 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

833 Constance Ln

1 bd · 2 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$113,500Jan 2020 $3,8812024 Sale Amount May 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

835 Constance Ln

2 bd · 2 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$139,000Sep 2020 $4,0512024 Sale Amount Nov 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

837 Constance Ln

1 bd · 2 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2014 $1,7482024 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

839 Constance Ln

1 bd · 2 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$175,000Sep 2023 $4,0452024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

939 Constance Ln

1 bd · 1 ba · 1,244 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,1852024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

941 Constance Ln

1 bd · 1 ba · 1,180 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$129,000Sep 2005 $3,8972024 Sale Amount Sep 2005 1 Name on Record Owner Occupied AssessorUpdated May 2026

943 Constance Ln

1 bd · 2 ba · 1,230 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$59,333Mar 2016 $4,1492024 1 Name on Record Owner Occupied AssessorUpdated May 2026

945 Constance Ln

1 bd · 1 ba · 1,180 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$134,000Sep 2007 $3,8992024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

949 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$82,000Jun 2015 $4,0212024 —Jan 2015 1 Name on Record Owner Occupied AssessorUpdated May 2026

949 Constance Ln

5 units · Built 1999 · 1,180 sq ft

Last Sale Median Tax Bill Median Sale    
$138,500Feb 2021 $4,0522024 $138,5005 units    

950 Constance Ln

1 bd · 2 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$159,000Feb 2023 $3,7562024 Sale Amount Sep 2015 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

952 Constance Ln

2 bd · 2 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$113,500Jun 2018 $1,9042024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

954 Constance Ln

1 bd · 2 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$74,000Dec 2013 $1,3252024 —Dec 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

956 Constance Ln

1 bd · 2 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$60,000Mar 2016 $4,2152024 —Apr 2015 1 Name on Record AssessorUpdated Apr 2026

957 Constance Ln

5 units · Built 1999 · 1,180 sq ft

Last Sale Median Tax Bill Median Sale    
$130,000Sep 2020 $3,6422024 —5 units    

957 Constance Ln

1 bd · 1 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$152,000May 2022 $4,5132024 Sale Amount Jun 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

960 Constance Ln

1 bd · 2 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$146,000Jun 2022 $4,2152024 Sale Amount May 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

962 Constance Ln

1 bd · 2 ba · 1,220 sqft · 0.008 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jun 2019 $3,7562024 —Jan 2005 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

964 Constance Ln

1 bd · 2 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$117,000Dec 2017 $3,3742024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

965 Constance Ln

8 units · Built 2000 · 1,180 sq ft

Last Sale Median Tax Bill Median Sale    
$205,000Jul 2026 $4,3912024 $165,5008 units    

966 Constance Ln

1 bd · 2 ba · 1,220 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$183,000Feb 2026 $4,1652024 Sale Amount Nov 2023 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

973 Constance Ln

1 bd · 2 ba · 1,180 sqft · 0.008 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$182,000Jun 2023 $5,2202024 Sale Amount May 2018 1 Name on Record Assessor + 3 DocumentsUpdated May 2026

973 Constance Ln

5 units · Built 2001 · 1,180 sq ft

Last Sale Median Tax Bill Median Sale    
$160,000Jun 2024 $3,9442024 $153,0005 units    

981 Constance Ln

6 units · Built 2001 · 1,180 sq ft

Last Sale Median Tax Bill Median Sale    
$180,000Dec 2024 $4,0522024 $170,0006 units    

Property Records in Nearby Streets