Illinois St, Penrose, CO Property Records

Fremont County property records for 46 addresses on Illinois St, Penrose, CO · Last verified September 2026

Illinois St Highlights

Properties 46
Median Sale Price $228,000
Deeds and Mortgages on File 59
Median Price per Sqft $183
Owner Occupied 67%
Median Annual Tax Bill $1,083
Median Year Built 1979
Median Ownership Tenure 6 years

Properties on Illinois St

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

9 Illinois St

4 bd · 1 ba · 1,512 sqft · built 1971 · 3.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4072025 Owner on Record Assessor + 5 DocumentsUpdated Aug 2026

11 Illinois St

3 bd · 1.5 ba · 1,400 sqft · built 1984 · 1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Jun 2013 $1,3152025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

19 Illinois St

built 1955 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$2022025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

25 Illinois St

3 bd · 2 ba · 960 sqft · built 1995 · 0.639 acres

Last Sale Tax Bill Prior Sale Owner Records
$69,750May 2014 $6932025 Amount on Record May 2008 Owner on Record Owner Occupied AssessorUpdated Aug 2026

57 Illinois St

3 bd · 2 ba · 1,456 sqft · built 2001 · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$87,500Apr 2014 $8882025 Amount on Record Dec 2013 Owner on Record AssessorUpdated Aug 2026

91 Illinois St

3 bd · 1,232 sqft · built 1985 · 0.337 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9442025 Owner on Record AssessorUpdated Jun 2026

100 Illinois St

44.4 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Jun 2026

101 Illinois St

2 bd · 2 ba · 1,482 sqft · built 1909 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Dec 2023 $2,2852025 Amount on Record Feb 2008 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

102 Illinois St

3 bd · 1.5 ba · 1,796 sqft · built 1975 · 0.337 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3702025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

103 Illinois St

0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$346,000Jun 2026 $1982025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

104 Illinois St

3 bd · 1 ba · 1,296 sqft · built 1975 · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$5832025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

105 Illinois St

3 bd · 1 ba · 1,664 sqft · built 1975 · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Aug 2025 $1,3072025 Amount on Record Dec 2023 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

107 Illinois St

3 bd · 1 ba · 960 sqft · built 1975 · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,600Feb 2026 $1,9282025 Owner on Record AssessorUpdated Aug 2026

109 Illinois St

2 bd · 1 ba · 2,133 sqft · built 1950 · 0.337 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,000Sep 2018 $1,3312025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

120 Illinois St

0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Jun 2026

203 Illinois St

3 bd · 2 ba · 1,250 sqft · built 1935 · 0.356 acres

Last Sale Tax Bill Prior Sale Owner Records
$213,000May 2020 $1,2142025 Amount on Record Feb 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

204 Illinois St

3 bd · 2 ba · 1,056 sqft · built 1972 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Jun 2026

205 Illinois St

3 bd · 2 ba · 1,216 sqft · built 1994 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6272025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

207 Illinois St

3 bd · 1 ba · 970 sqft · built 1918 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$228,000Mar 2025 $1,0682025 Amount on Record Apr 2019 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

209 Illinois St

624 sqft · built 1965 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$842025 Owner on Record AssessorUpdated Jun 2026

210 Illinois St

3 bd · 1 ba · 1,040 sqft · built 1977 · 0.358 acres

Last Sale Tax Bill Prior Sale Owner Records
$78,785Nov 2021 $8502025 —Nov 2007 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

302 Illinois St

3 bd · 1 ba · 1,336 sqft · built 1963 · 0.329 acres

Last Sale Tax Bill Prior Sale Owner Records
$104,300Feb 2005 $1,1322025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

304 Illinois St

0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$94,500Jun 2021 $732025 Amount on Record Apr 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

305 Illinois St

4 bd · 1 ba · 1,529 sqft · built 1967 · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1282025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

309 Illinois St

2 bd · 2 ba · 1,260 sqft · built 2021 · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Sep 2021 $1,2752025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

311 Illinois St

3 bd · 1 ba · 1,012 sqft · built 1963 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$8192025 Owner on Record AssessorUpdated Jun 2026

358 Illinois St

3 bd · 1.75 ba · 1,086 sqft · built 1994 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Aug 2023 $1,0892025 Amount on Record Apr 2020 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

368 Illinois St

3 bd · 1.75 ba · 1,086 sqft · built 1994 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$254,900Aug 2024 $1,8382025 Amount on Record Jun 2019 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

378 Illinois St

3 bd · 1.75 ba · 1,176 sqft · built 1994 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Jul 2020 $1,1572025 Amount on Record Mar 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

402 Illinois St

3 bd · 1 ba · 1,504 sqft · built 1979 · 0.373 acres

Last Sale Tax Bill Prior Sale Owner Records
$6752025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

405 Illinois St

built 1993 · 0.373 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000May 2010 $1422025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

407 Illinois St

3 bd · 2 ba · 1,568 sqft · built 2002 · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0422025 Owner on Record AssessorUpdated Jun 2026

409 Illinois St

3 bd · 1.5 ba · 1,008 sqft · built 1982 · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,000Jun 2024 $6582025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

411 Illinois St

3 bd · 1.5 ba · 1,592 sqft · built 1979 · 0.409 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,100Jan 2017 $1,4472025 —Sep 2016 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

434 Illinois St

built 1997 · 3.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,450Aug 2018 $2642025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

486 Illinois St

3 bd · 1.75 ba · 1,408 sqft · built 1980 · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$7962025 Owner on Record Assessor + 1 DocumentUpdated Jun 2026

490 Illinois St

3 bd · 2 ba · 938 sqft · built 1981 · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Mar 2006 $1,5302025 —Jul 2001 Owner on Record Owner Occupied AssessorUpdated Aug 2026

498 Illinois St

2 ba · 1,680 sqft · built 1998 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$2922025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

530 Illinois St

3 bd · 1.5 ba · 1,344 sqft · built 1978 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Oct 2025 $1,0832025 Amount on Record Apr 2024 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

550 Illinois St

3 bd · 1.5 ba · 720 sqft · built 1973 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$6272025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

570 Illinois St

3 bd · 2 ba · 1,060 sqft · built 1963 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$7502025 2 Owners on Record Assessor + 1 DocumentUpdated Jun 2026

700 Illinois St

3 bd · 1.75 ba · 1,464 sqft · built 1971 · 1.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Feb 2009 $6932025 —Jun 2008 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

710 Illinois St

6,480 sqft · built 1971 · 1.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$570,000Dec 2019 $3,7882025 Amount on Record Feb 1995 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

751 Illinois St

3 bd · 2 ba · 2,949 sqft · built 1994 · 1.96 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2005 $1,3162025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

759 Illinois St

3 bd · 2 ba · 1,825 sqft · built 1994 · 1.96 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2008 $1,7432025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

780 Illinois St

3 bd · 1.75 ba · 1,056 sqft · built 1982 · 1.86 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Oct 2024 $7952025 Amount on Record Nov 2019 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Property Records in Nearby Streets