S Blackhawk Ave, Freeport, IL Property Records

Stephenson County property records for 67 addresses on S Blackhawk Ave, Freeport, IL · Last verified August 2026

S Blackhawk Ave Highlights

Properties 67
Median Sale Price $78,850
Sales Recorded 46
Median Price per Sqft $71
Owner Occupied 72%
Median Annual Tax Bill $1,759
Median Year Built 1917
Median Ownership Tenure 12 years

Properties on S Blackhawk Ave

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

115-117 S Blackhawk Ave

6 bd · 2 ba · 2,064 sqft · built 1900 · 0.064 acres

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

116 S Blackhawk Ave

4 bd · 2 ba · 1,814 sqft · built 1902 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,000Apr 2022 $2502022 Amount on Record Feb 2011 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

120 S Blackhawk Ave

1 bd · 1 ba · 925 sqft · built 1882 · 0.068 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,000Jan 2019 $3162025 Amount on Record Sep 2007 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

124 S Blackhawk Ave

2 bd · 1 ba · 956 sqft · built 1882 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$602025 2 Names on Record AssessorUpdated Jul 2026

128 S Blackhawk Ave

3 bd · 1 ba · 980 sqft · built 1847 · 0.079 acres

Last Sale Tax Bill Prior Sale Owner Records
$5982025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

132 S Blackhawk Ave

3 bd · 1 ba · 1,256 sqft · built 1912 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$8042025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

134 S Blackhawk Ave

3 bd · 1 ba · 1,231 sqft · built 1857 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$682025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

502 S Blackhawk Ave

0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$292025 1 Name on Record AssessorUpdated Jul 2026

506 S Blackhawk Ave

9 bd · 3 ba · 4,032 sqft · built 1904 · 0.074 acres

Last Sale Tax Bill Prior Sale Owner Records
$546,250Aug 2024 $2,2392025 1 Name on Record AssessorUpdated Jul 2026

606 S Blackhawk Ave

3 bd · 1.5 ba · 1,232 sqft · built 1905 · 0.073 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,000Jul 2020 $6502025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

610 S Blackhawk Ave

2 bd · 1 ba · 1,232 sqft · built 1887 · 0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,000Sep 2019 $2,0542025 1 Name on Record AssessorUpdated Jul 2026

611 S Blackhawk Ave

3 bd · 1 ba · 1,104 sqft · built 1892 · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1462025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

613 S Blackhawk Ave

0.043 acres

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

618 S Blackhawk Ave

0.053 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,000Mar 2012 $162025 1 Name on Record AssessorUpdated Jul 2026

701 S Blackhawk Ave

2 bd · 1 ba · 924 sqft · built 1917 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,421Jan 2013 $1,9222025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

708 S Blackhawk Ave

3 bd · 1 ba · 1,612 sqft · built 1900 · 0.131 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,500Oct 2008 $2,5172025 1 Name on Record AssessorUpdated Aug 2026

709 S Blackhawk Ave

0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,000Feb 2004 2 Names on Record AssessorUpdated Jul 2026

712 S Blackhawk Ave

0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$41,500May 2004 2 Names on Record AssessorUpdated Jul 2026

716 S Blackhawk Ave

0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$63,000Mar 2004 2 Names on Record AssessorUpdated Jul 2026

808 S Blackhawk Ave

3 bd · 1 ba · 1,222 sqft · built 1857 · 0.072 acres

Last Sale Tax Bill Prior Sale Owner Records
$23,000May 2006 $1,4642025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

809 S Blackhawk Ave

2 bd · 2 ba · 1,616 sqft · built 1882 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1262025 1 Name on Record AssessorUpdated Jul 2026

813 S Blackhawk Ave

3 bd · 1.5 ba · 1,184 sqft · built 1882 · 0.052 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,250Sep 2012 $1,7592025 1 Name on Record AssessorUpdated Jul 2026

816 S Blackhawk Ave

3 bd · 1 ba · 1,472 sqft · built 1897 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,166Apr 2010 $2,4482025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

906 S Blackhawk Ave

5 bd · 2 ba · 1,704 sqft · built 1857 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,000Dec 2013 $1,7062025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

910-912 S Blackhawk Ave

4 bd · 2 ba · 1,860 sqft · built 1902 · 0.065 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1912025 1 Name on Record AssessorUpdated Jul 2026

1016 S Blackhawk Ave

2 bd · 1.5 ba · 1,232 sqft · built 1880 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$39,900Sep 2019 $1,5502025 Amount on Record May 2008 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1108 S Blackhawk Ave

2 bd · 1 ba · 774 sqft · built 1917 · 0.047 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,500Apr 2021 $6592025 Amount on Record Feb 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1109 S Blackhawk Ave

0.027 acres

Last Sale Tax Bill Prior Sale Owner Records
$442022 1 Name on Record AssessorUpdated Jun 2023

1112 S Blackhawk Ave

1 bd · 1 ba · 576 sqft · built 1892 · 0.047 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,000Jan 2005 $3122025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1116 S Blackhawk Ave

2 bd · 1 ba · 673 sqft · built 1892 · 0.047 acres

Last Sale Tax Bill Prior Sale Owner Records
$27,500Feb 2002 $462022 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1210 S Blackhawk Ave

2 bd · 1 ba · 1,142 sqft · built 1911 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$44,600Dec 2007 $1,6972025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1215 S Blackhawk Ave

2 bd · 1 ba · 760 sqft · built 1936 · 0.075 acres

Last Sale Tax Bill Prior Sale Owner Records
$33,300Mar 2006 $1,1382025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1216 S Blackhawk Ave

2 bd · 1 ba · 1,288 sqft · built 1916 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,500Aug 2023 $2,5972025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1219 S Blackhawk Ave

2 bd · 1 ba · 1,098 sqft · built 1936 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4962025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1222-1224 S Blackhawk Ave

4 bd · 2 ba · 2,544 sqft · built 1907 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$61,000Apr 2019 $2,1392025 Amount on Record Oct 2005 1 Name on Record AssessorUpdated Jul 2026

1223 S Blackhawk Ave

3 bd · 1 ba · 1,322 sqft · built 1930 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$34,000Aug 2018 $1,7912025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1229 S Blackhawk Ave

2 bd · 1 ba · 966 sqft · built 1934 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$89,900May 2023 $1,8792025 Amount on Record Sep 2007 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1241 S Blackhawk Ave

2 bd · 2 ba · 1,233 sqft · built 1917 · 0.098 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,900Jun 2011 $2,6222025 1 Name on Record AssessorUpdated Jul 2026

1244 S Blackhawk Ave

2 bd · 1 ba · 816 sqft · built 1928 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,600Nov 2022 $1,4102025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1245 S Blackhawk Ave

3 bd · 1 ba · 1,359 sqft · built 1917 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$48,000May 2010 $1,7192025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1248 S Blackhawk Ave

3 bd · 1.5 ba · 1,425 sqft · built 1928 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,400Aug 2019 $2,6862025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1249 S Blackhawk Ave

2 bd · 1.5 ba · 1,393 sqft · built 1917 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$1012025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1250 S Blackhawk Ave

3 bd · 2 ba · 1,624 sqft · built 1926 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$500Dec 2012 $3,0442025 1 Name on Record AssessorUpdated Jul 2026

1251 S Blackhawk Ave

2 bd · 1 ba · 1,179 sqft · built 1917 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1392025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1257 S Blackhawk Ave

4 bd · 2 ba · 1,568 sqft · built 1892 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jul 2023 $2,1112025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1258 S Blackhawk Ave

3 bd · 2 ba · 1,367 sqft · built 1909 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$78,850Sep 2021 $2,1492025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1260 S Blackhawk Ave

3 bd · 1.5 ba · 1,624 sqft · built 1919 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,400Jun 2022 $1,9162025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1334 S Blackhawk Ave

4 bd · 2.5 ba · 2,175 sqft · built 1944 · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7472025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1342 S Blackhawk Ave

2 bd · 1.5 ba · 1,627 sqft · built 1949 · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1172025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1350 S Blackhawk Ave

3 bd · 2 ba · 1,444 sqft · built 1966 · 0.292 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Aug 2012 $3,1092025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jul 2026

1412 S Blackhawk Ave

3 bd · 1 ba · 1,196 sqft · built 1957 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$73,500Jun 2018 $2,4332025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1421 S Blackhawk Ave

3 bd · 1.5 ba · 1,422 sqft · built 1956 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3712025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1422 S Blackhawk Ave

3 bd · 1 ba · 1,149 sqft · built 1956 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$103,000Jun 2024 $2,9342025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1426 S Blackhawk Ave

3 bd · 2 ba · 1,436 sqft · built 1955 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$71,000Jul 2003 $2,6952025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1427 S Blackhawk Ave

3 bd · 1 ba · 1,262 sqft · built 1956 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,100Nov 2019 $2,6062025 Amount on Record May 2015 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1430 S Blackhawk Ave

3 bd · 1 ba · 1,224 sqft · built 1956 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9942025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1436 S Blackhawk Ave

3 bd · 1 ba · 1,144 sqft · built 1956 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9242025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1437 S Blackhawk Ave

3 bd · 1 ba · 1,158 sqft · built 1956 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$71,500Apr 2015 $1,1642025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1442 S Blackhawk Ave

3 bd · 2 ba · 1,313 sqft · built 1956 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,500Jul 2005 $2,7992025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1443 S Blackhawk Ave

3 bd · 1 ba · 1,300 sqft · built 1956 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$31,000Nov 2013 $3,3102025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1449 S Blackhawk Ave

3 bd · 1.5 ba · 1,068 sqft · built 1955 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,000Sep 2020 $2,3642025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1450 S Blackhawk Ave

2 bd · 2 ba · 1,086 sqft · built 1956 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Aug 2015 $8592025 Amount on Record Jul 2010 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1504 S Blackhawk Ave

3 bd · 1.5 ba · 1,066 sqft · built 1956 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,000Jul 2004 $8532025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1533 S Blackhawk Ave

2 bd · 1.5 ba · 987 sqft · built 1947 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6592025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1620 S Blackhawk Ave

3 bd · 1 ba · 1,332 sqft · built 1948 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,500Jun 2014 $2,1362025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1623 S Blackhawk Ave

2 bd · 1 ba · 2,075 sqft · built 1950 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7562025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on S Blackhawk Ave

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

Wildfire RiskLow
this street's cells rank above 3% of the US · above 20% of Illinois
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
2 of 7 cells directly exposed · 4 adjoin burnable vegetation

Property Records in Nearby Streets