Union St, Geneva, IL Property Records

Kane County property records for 16 addresses on Union St, Geneva, IL · Last verified August 2026

Union St Highlights

Properties 16
Median Sale Price $331,000
Deeds and Mortgages on File 20
Median Price per Sqft $247
Owner Occupied 100%
Median Annual Tax Bill $8,168
Median Year Built 1949
Median Ownership Tenure 8 years

Properties on Union St

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

411 Union St

1.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$904,000Jul 2007 $9,2372025 Amount on Record Aug 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

501 Union St

3 bd · 1.5 ba · 1,491 sqft · 0.227 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$135,000Jun 2000 $8,1682025 —Dec 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

502 Union St

4 bd · 2.5 ba · 2,290 sqft · 0.523 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$266,000Sep 2018 $9,4402025 Amount on Record Aug 2012 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

612 Union St

3 bd · 2 ba · 1,075 sqft · 0.154 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,000Aug 2015 $6,8952025 Amount on Record Jul 2012 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

616 Union St

4 bd · 2.5 ba · 2,038 sqft · 0.222 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jul 2017 $11,4442025 Amount on Record Dec 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

619 Union St

3 bd · 2 ba · 1,386 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000May 2019 $7,9462025 —Nov 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

626 Union St

2 bd · 2 ba · 1,272 sqft · 0.19 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$520,000Mar 2025 $7,9922025 Amount on Record Jun 2018 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

718 Union St

3 bd · 1 ba · 1,624 sqft · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jul 1997 $8,2222025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

730 Union St

3 bd · 1 ba · 1,144 sqft · 0.193 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$279,000Apr 2022 $5,4172025 Amount on Record Jan 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

731 Union St

2 bd · 1 ba · 930 sqft · 0.19 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$76,000Aug 1997 $6,3092025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

802 Union St

3 bd · 1.5 ba · 1,386 sqft · 0.187 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Dec 2025 $6,9642025 Amount on Record Aug 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

821 Union St

3 bd · 2 ba · 1,070 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$71,000Jan 1981 $6,2652025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

925 Union St

3 bd · 2 ba · 1,433 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Aug 2021 $9,5282025 Amount on Record Sep 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1025 Union St

3 bd · 1.5 ba · 1,247 sqft · 0.222 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2001 $7,6712025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1110 Union St

3 bd · 2.5 ba · 1,956 sqft · 0.284 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$331,000Oct 2018 $11,4142025 Amount on Record Oct 2002 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1125 Union St

2 bd · 1 ba · 912 sqft · 0.196 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,000Apr 2018 $8,6222025 Amount on Record Jul 2017 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

Property Records in Nearby Streets