Douglas St, Alton, IL Property Records

Madison County property records for 83 addresses on Douglas St, Alton, IL · Last verified August 2026

Douglas St Highlights

Properties 83
Median Sale Price $118,000
Deeds and Mortgages on File 100
Median Price per Sqft $115
Owner Occupied 83%
Median Annual Tax Bill $2,498
Median Year Built 1950
Median Ownership Tenure 6 years

Properties on Douglas St

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

813 Douglas St

2 bd · 1 ba · 832 sqft · built 1940 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Jul 2007 $3,1432025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

814 Douglas St

3 bd · 2 ba · 1,190 sqft · built 1950 · 0.281 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,500Jul 2014 $4,9492025 Amount on Record Apr 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

815 Douglas St

4 bd · 1 ba · 1,188 sqft · built 1920 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Dec 2020 $5,5452025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

816 Douglas St

2 bd · 1 ba · 1,197 sqft · built 1921 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0412025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

818 Douglas St

4 bd · 2 ba · 1,528 sqft · built 1930 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Jan 2020 $3,7132025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

819 Douglas St

3 bd · 1 ba · 960 sqft · built 1958 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2024 $8572025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

820 Douglas St

2 bd · 2 ba · 816 sqft · built 1916 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Aug 2020 $2,9682025 Amount on Record Jun 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

821 Douglas St

4 bd · 2 ba · 840 sqft · built 1928 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Oct 2024 $1,8472025 Amount on Record Aug 2017 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

822 Douglas St

3 bd · 2 ba · 1,110 sqft · built 1925 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5102025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

823 Douglas St

2 bd · 1 ba · 1,099 sqft · built 1941 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jun 2026 $3,2642025 Amount on Record Aug 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

824 Douglas St

2 bd · 1 ba · 1,160 sqft · built 1962 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,000Jun 2012 $3,1382025 1 Name on Record AssessorUpdated Jul 2026

825 Douglas St

3 bd · 2 ba · 1,126 sqft · built 1941 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,000May 2017 $5,2012025 —Jun 2011 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

826 Douglas St

3 bd · 2 ba · 1,014 sqft · built 1910 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,3352025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

827 Douglas St

2 bd · 1 ba · 1,071 sqft · built 1941 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2023 $2,7262025 Amount on Record Apr 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

828 Douglas St

2 bd · 1 ba · 860 sqft · built 1941 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1772025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

829 Douglas St

2 bd · 1 ba · 1,144 sqft · built 1941 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$5582025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

833 Douglas St

3 bd · 2 ba · 1,013 sqft · built 1953 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Oct 2024 $5,1812025 Amount on Record Dec 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

834 Douglas St

1 bd · 2 ba · 904 sqft · built 1941 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2026 $2,3782025 Amount on Record Sep 2025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

836 Douglas St

4 bd · 2 ba · 1,110 sqft · built 1950 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,500May 2020 $4,7022025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

837 Douglas St

3 bd · 2 ba · 1,141 sqft · built 1953 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jul 2009 $2,6012025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

838 Douglas St

2 bd · 1 ba · 840 sqft · built 1942 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,500Nov 2020 $2,0812025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

841 Douglas St

2 bd · 1 ba · 1,330 sqft · built 1953 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2026 $3,9152025 Amount on Record Apr 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

905 Douglas St

2 bd · 1 ba · 840 sqft · built 1950 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,000Jul 2020 $2,4512025 Amount on Record Dec 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

906 Douglas St

2 bd · 1 ba · 988 sqft · built 1951 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7922025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

911 Douglas St

3 bd · 1 ba · 928 sqft · built 1945 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,000Jun 2023 $4,2312025 Amount on Record Oct 2021 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

912 Douglas St

4 bd · 2 ba · 1,190 sqft · built 1949 · 0.358 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Sep 2007 $6,0512025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

913 Douglas St

3 bd · 2 ba · 1,008 sqft · built 1956 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,500Jun 2007 $4,5112025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

917 Douglas St

4 bd · 2 ba · 780 sqft · built 1954 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Oct 2021 $2,7902025 Amount on Record Jan 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

925 Douglas St

4 bd · 2 ba · 840 sqft · built 1955 · 0.304 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Jul 2005 $5,0192025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

926 Douglas St

3 bd · 3 ba · 1,975 sqft · built 1952 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7832025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

929 Douglas St

2 bd · 2 ba · 923 sqft · built 1950 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$108,000Nov 2008 $3,7902025 —Oct 2008 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

933 Douglas St

2 bd · 1 ba · 1,072 sqft · built 1950 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Mar 2012 $3,4142025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

936 Douglas St

4 bd · 2 ba · 1,528 sqft · built 1955 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8492025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

937 Douglas St

2 bd · 1 ba · 864 sqft · built 1950 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Feb 2015 $2,8002025 Amount on Record Aug 2007 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

941 Douglas St

2 bd · 1 ba · 809 sqft · built 1950 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$118,000Aug 2025 $1,4622025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

944 Douglas St

4 bd · 1 ba · 1,176 sqft · built 1950 · 0.308 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,000May 2025 $3,2012025 Amount on Record Jul 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

945 Douglas St

2 bd · 2 ba · 840 sqft · built 1955 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2023 $2,4752025 Amount on Record Jul 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1000 Douglas St

3 bd · 1 ba · 742 sqft · built 1950 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Nov 2020 $1,6612025 Amount on Record Mar 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1001 Douglas St

3 bd · 1 ba · 1,080 sqft · built 1955 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0282025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1002 Douglas St

3 bd · 1 ba · 1,140 sqft · built 1955 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000May 2021 $2,1282025 Amount on Record Sep 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1006 Douglas St

1 bd · 2 ba · 783 sqft · built 1950 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,000Dec 2016 $3,6722025 Amount on Record Sep 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1007 Douglas St

3 bd · 2 ba · 1,680 sqft · built 1960 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5652025 1 Name on Record AssessorUpdated Jul 2026

1008 Douglas St

3 bd · 1 ba · 1,036 sqft · built 1945 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,500Apr 2025 $3,5902025 Amount on Record Aug 2009 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1009 Douglas St

3 bd · 1 ba · 868 sqft · built 1955 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7202025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1011 Douglas St

3 bd · 1 ba · 1,000 sqft · built 1962 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7282025 1 Name on Record AssessorUpdated Jul 2026

1100 Douglas St

4 bd · 1 ba · 1,190 sqft · built 1950 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Apr 2023 $1,9862025 Amount on Record Jun 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1101 Douglas St

3 bd · 1 ba · 832 sqft · built 1955 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2422025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1102 Douglas St

3 bd · 1 ba · 1,022 sqft · built 1950 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Jun 2009 $1,8892025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1103 Douglas St

4 bd · 1 ba · 936 sqft · built 1959 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Dec 2022 $2,5472025 Amount on Record Jun 2005 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

1104 Douglas St

1 bd · 1 ba · 800 sqft · built 1950 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,000Jul 2025 $2,2462025 —Feb 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1105 Douglas St

3 bd · 2 ba · 928 sqft · built 1950 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Apr 2026 $3,0872025 —Oct 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1106 Douglas St

3 bd · 1 ba · 800 sqft · built 1945 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Feb 2020 $2,2402025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1107 Douglas St

4 bd · 1 ba · 960 sqft · built 1953 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,500Dec 2017 $2,1642025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1107 Douglas St, #A

3 bd · 1 ba · 920 sqft · built 1981 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$93,000Sep 2020 $2,8852025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1108 Douglas St

3 bd · 1 ba · 800 sqft · built 1950 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Sep 2024 $2,2402025 Amount on Record Apr 2019 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1109 Douglas St

3 bd · 1 ba · 720 sqft · built 1937 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$6402025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1110 Douglas St

3 bd · 1 ba · 990 sqft · built 1950 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$99,500Jun 2010 $2,2922025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1111 Douglas St

4 bd · 1 ba · 900 sqft · built 1956 · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,000Feb 2020 $1,9362025 Amount on Record Jan 2020 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

1112 Douglas St

2 bd · 2 ba · 768 sqft · built 1981 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2005 $2,4442025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1113 Douglas St

3 bd · 1 ba · 792 sqft · built 1956 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2023 $3852025 —Dec 2022 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

1114 Douglas St

3 bd · 1 ba · 925 sqft · built 1950 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jan 2023 $1,8442025 Amount on Record Jun 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1115 Douglas St

4 bd · 2 ba · 616 sqft · built 1956 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$99,000Jun 2016 $2,4362025 Amount on Record Nov 2010 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1116 Douglas St

3 bd · 1 ba · 616 sqft · built 1950 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,500Oct 2025 $2,2992025 Amount on Record Sep 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1117 Douglas St

3 bd · 1 ba · 908 sqft · built 1956 · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Sep 2021 $2,4152025 Amount on Record Mar 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1118 Douglas St

4 bd · 2 ba · 694 sqft · built 1950 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$112,000Oct 2022 $1,9682025 Amount on Record Sep 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1119 Douglas St

2 bd · 2 ba · 1,116 sqft · built 1940 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,500Sep 2021 $1,9562025 Amount on Record Jul 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1140 Douglas St

1 bd · 2 ba · 896 sqft · built 1940 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0522025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1200 Douglas St

3 bd · 2 ba · 975 sqft · built 1935 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Aug 2023 $4,2522025 Amount on Record Sep 2022 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1201 Douglas St

5 bd · 1 ba · 1,084 sqft · built 1956 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2023 $2,7412025 Amount on Record Aug 2020 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

1202 Douglas St

2 bd · 2 ba · 806 sqft · built 1940 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Mar 2006 $2,3372025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1204 Douglas St

4 bd · 1 ba · 1,018 sqft · built 1945 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Jul 2009 $2,7382025 Amount on Record Jun 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1205 Douglas St

4 bd · 1 ba · 900 sqft · built 1956 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5412025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1207 Douglas St

4 bd · 1 ba · 1,500 sqft · built 1956 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Oct 2025 $1,9852025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1211 Douglas St

4 bd · 2 ba · 847 sqft · built 1956 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Apr 2018 $1,3142025 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

1212 Douglas St

3 bd · 2 ba · 990 sqft · built 1950 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2852025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1213 Douglas St

4 bd · 1 ba · 860 sqft · built 1956 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Nov 2019 $1,6982025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

1214 Douglas St

2 bd · 1 ba · 981 sqft · built 1950 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6112025 1 Name on Record AssessorUpdated Jul 2026

1215 Douglas St

2 bd · 1 ba · 678 sqft · built 1957 · 0.208 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,4982025 1 Name on Record AssessorUpdated Jul 2026

1216 Douglas St

3 bd · 2 ba · 962 sqft · built 1949 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Dec 2020 $2,5012025 Amount on Record Aug 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1217 Douglas St

4 bd · 1 ba · 1,008 sqft · built 1959 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Nov 2025 $6612025 Amount on Record May 2016 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

1218 Douglas St

4 bd · 1 ba · 1,230 sqft · built 1955 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,500Aug 2018 $2,3272025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1219 Douglas St

5 bd · 1 ba · 784 sqft · built 1950 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,500Sep 2020 $2,0452025 —Sep 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1220 Douglas St

4 bd · 1 ba · 1,080 sqft · built 1948 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Apr 2007 $2,4312025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Douglas St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 20% of the US · above 71% of Illinois
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureDirect
1 of 5 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets