E Gregory Ave, Mount Prospect, IL Property Records

Cook County property records for 17 addresses on E Gregory Ave, Mount Prospect, IL · Last verified July 2026

E Gregory Ave Highlights

Properties 17
Median Sale Price $298,000
Deeds and Mortgages on File 25
Median Price per Sqft $163
Owner Occupied 88%
Median Annual Tax Bill $6,056
Median Year Built 1970
Median Ownership Tenure 9 years

Properties on E Gregory Ave

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

101 E Gregory Ave

4 bd · 3 ba · 1,410 sqft · 0.195 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2007 1 Name on Record Assessor + 1 DocumentUpdated Apr 2024

103 E Gregory Ave

3 bd · 3 ba · 1,246 sqft · 0.227 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Assessor + 1 DocumentUpdated Apr 2024

107 E Gregory Ave

3 bd · 1.5 ba · 1,333 sqft · 0.245 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Apr 1993 $4,7092023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

111 E Gregory Ave

4 bd · 2.5 ba · 2,977 sqft · 0.291 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$55,500Jan 2023 $1,0782023 —May 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

115 E Gregory Ave

4 bd · 2.5 ba · 1,531 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,7382023 —Dec 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

121 E Gregory Ave

4 bd · 1.5 ba · 2,054 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Mar 2017 $6,9492023 —Mar 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

123 E Gregory Ave

4 bd · 1 ba · 1,600 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Aug 2020 $5,8142023 Sale Amount Oct 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

125 E Gregory Ave

4 bd · 2.5 ba · 1,428 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$298,000May 2021 $5,9802023 Sale Amount Aug 1995 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

127 E Gregory Ave

3 bd · 2.5 ba · 2,052 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$259,500Jul 1996 $8,1612023 —Aug 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

133 E Gregory Ave

3 bd · 2.5 ba · 2,481 sqft · 0.408 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Feb 1995 $7,4342023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

134 E Gregory Ave

4 bd · 2.5 ba · 2,195 sqft · 0.326 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 1989 $10,0892023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

135 E Gregory Ave

3 bd · 1 ba · 1,224 sqft · 0.326 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$259,000Jan 2016 $3,7782023 —Jan 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

137 E Gregory Ave

3 bd · 1 ba · 1,232 sqft · 0.367 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jan 2025 $4,8452023 Sale Amount Aug 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

143 E Gregory Ave

3 bd · 1.5 ba · 2,305 sqft · 0.612 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$192,500Jan 1996 $9,7762023 —Jan 1996 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

145 E Gregory Ave

4 bd · 3.5 ba · 3,312 sqft · 0.361 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$67,500May 1997 $12,6572023 —May 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

147 E Gregory Ave

3 bd · 1.5 ba · 1,583 sqft · 0.355 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Nov 2020 $6,0562023 —Feb 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

149 E Gregory Ave

3 bd · 2.5 ba · 2,467 sqft · 0.353 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000Oct 2021 $8,6942023 Sale Amount Oct 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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