Hill St, Mount Prospect, IL Property Records

Cook County property records for 44 addresses on Hill St, Mount Prospect, IL · Last verified August 2026

Hill St Highlights

Properties 44
Median Sale Price $337,000
Deeds and Mortgages on File 41
Median Price per Sqft $214
Owner Occupied 95%
Median Annual Tax Bill $7,918
Median Year Built 1985
Median Ownership Tenure 14 years

Properties on Hill St

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

116 Hill St

3 bd · 2 ba · 1,188 sqft · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Jan 2016 $7,2682023 Sale Amount Feb 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

117 Hill St

4 bd · 2.5 ba · 2,282 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Sep 2012 $8,0692023 Sale Amount Apr 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

118 Hill St

4 bd · 3.5 ba · 2,650 sqft · 0.418 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$790,000Sep 2017 $15,0352023 Sale Amount Feb 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

119 Hill St

2 bd · 1 ba · 921 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$272,500Oct 2025 $4,3662023 —Nov 2023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

120 Hill St

3 bd · 2 ba · 1,378 sqft · 0.397 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$191,000Jul 1997 $6,7832023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

121 Hill St

4 bd · 2 ba · 1,913 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$407,500Jan 2004 $5,0082023 —Jan 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

122 Hill St

4 bd · 2.5 ba · 2,376 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,4442023 —Dec 2001 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

123 Hill St

3 bd · 2 ba · 1,833 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,7912023 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

124 Hill St

4 bd · 2.5 ba · 3,388 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$490,000Jun 2023 $5,5802023 —Oct 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

125 Hill St

3 bd · 1.5 ba · 1,352 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$119,333Jan 1994 $5,7382023 —Jan 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

126 Hill St

3 bd · 1.5 ba · 1,551 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$143,000Apr 2013 $5,0112023 —Apr 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

127 Hill St

2 bd · 1 ba · 1,068 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,6422023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

129 Hill St

3 bd · 1 ba · 1,037 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000Nov 2018 $5,2532023 Sale Amount May 2012 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

131 Hill St

4 bd · 2.5 ba · 2,448 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,7992023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

132 Hill St

5 bd · 3.5 ba · 4,257 sqft · 0.272 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,5442023 —Nov 2003 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

133 Hill St

5 bd · 3.5 ba · 3,500 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$207,500Mar 2004 $13,4692023 —Dec 2005 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

134 Hill St

4 bd · 2.5 ba · 3,963 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$750,000Oct 2004 $15,9902023 —Nov 2003 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

135 Hill St

4 bd · 2.5 ba · 2,253 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,2762023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

136 Hill St

4 bd · 2.5 ba · 2,748 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$126,666Mar 1994 $7,3172023 —Aug 1995 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

137 Hill St

4 bd · 2.5 ba · 2,675 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$505,000Oct 2011 $11,3692023 Sale Amount Jun 2009 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

138 Hill St

2 bd · 1.5 ba · 1,399 sqft · 0.408 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$216,500Sep 2016 $6,3932023 Sale Amount Apr 2009 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

139 Hill St

2 bd · 1 ba · 1,044 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,000Mar 2016 $3,3992023 —Mar 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

140 Hill St

2 bd · 1 ba · 800 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$94,500Sep 2014 $3,8762023 —Aug 2014 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

141 Hill St

4 bd · 2 ba · 2,119 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,9182023 —Oct 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

142 Hill St

3 bd · 2 ba · 1,308 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2013 $5,5722023 —Mar 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

143 Hill St

4 bd · 2.5 ba · 2,528 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$512,500Aug 2009 $8,7982023 Sale Amount Jun 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

144 Hill St

2 bd · 1 ba · 800 sqft · 0.664 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$126,000Dec 2012 $2,8702023 —Dec 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

145 Hill St

4 bd · 2 ba · 2,391 sqft · 0.705 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$265,000Aug 2002 $7,4342023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

402 Hill St

3 bd · 2.5 ba · 2,176 sqft · 0.061 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$365,000Mar 2007 $9,0872023 Sale Amount Feb 1997 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

404 Hill St

3 bd · 2.5 ba · 2,096 sqft · 0.046 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$309,000Nov 2010 $8,2532023 Sale Amount Sep 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

406 Hill St

3 bd · 2.5 ba · 2,096 sqft · 0.046 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$305,500Aug 2014 $8,2532023 Sale Amount Feb 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

408 Hill St

3 bd · 2.5 ba · 2,096 sqft · 0.046 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$305,000Dec 2017 $8,2532023 —Apr 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

410 Hill St

3 bd · 2.5 ba · 2,096 sqft · 0.046 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Mar 2025 $4,9342023 Sale Amount Dec 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

500 Hill St

3 bd · 2.5 ba · 2,192 sqft · 0.046 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2001 $8,3502023 Sale Amount Dec 1994 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

502 Hill St

3 bd · 2.5 ba · 2,192 sqft · 0.046 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$254,000Oct 1998 $9,0872023 Sale Amount Apr 1995 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

504 Hill St

3 bd · 2.5 ba · 2,192 sqft · 0.046 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,0872023 —Oct 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

506 Hill St

3 bd · 2.5 ba · 2,192 sqft · 0.046 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$365,000Oct 2003 $10,0092023 Sale Amount May 2001 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

508 Hill St

3 bd · 2.5 ba · 2,192 sqft · 0.046 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,000Aug 2005 $8,3502023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

510 Hill St

3 bd · 2.5 ba · 2,192 sqft · 0.046 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$359,000Sep 2003 $9,0872023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

518 Hill St

3 bd · 2 ba · 1,868 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$242,000Jan 1995 $5,5772023 —Jan 1995 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

520 Hill St

3 bd · 3 ba · 2,002 sqft · 0.215 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$337,000Nov 2018 $11,1222023 —Nov 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

522 Hill St

3 bd · 2 ba · 1,845 sqft · 0.216 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$345,000Sep 2014 $9,0882023 —Jun 2010 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

524 Hill St

3 bd · 2.5 ba · 2,010 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,9302023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

526 Hill St

3 bd · 2 ba · 2,025 sqft · 0.193 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,9062023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

Property Records in Nearby Streets