W 6th St, Belvidere, IL Property Records

Boone County property records for 72 addresses on W 6th St, Belvidere, IL · Last verified August 2026

W 6th St Highlights

Properties 72
Median Sale Price $115,000
Deeds and Mortgages on File 57
Median Price per Sqft $97
Owner Occupied 81%
Median Annual Tax Bill $3,806
Median Year Built 1970
Median Ownership Tenure 14 years

Properties on W 6th St

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

111 W 6th St

3 bd · 1.5 ba · 1,344 sqft · built 1900 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$124,000Apr 2004 $2,8632025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

117 W 6th St

4 bd · 1 ba · 1,672 sqft · built 1900 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Nov 2024 $2,6922025 Amount on Record Sep 2021 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

123 W 6th St

2 bd · 1 ba · 997 sqft · built 1935 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$56,000Dec 2005 $2,4172025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

320 W 6th St

3 bd · 1.5 ba · 1,260 sqft · built 1900 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Feb 2023 $3,5692025 Amount on Record Jul 1979 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

321 W 6th St

2 bd · 1 ba · 1,294 sqft · built 1926 · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5682025 1 Name on Record AssessorUpdated Jul 2026

322 W 6th St

3 bd · 2 ba · 1,512 sqft · built 1900 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,500Sep 2019 $4,5932025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

416 W 6th St

2 bd · 1.5 ba · 1,252 sqft · built 1900 · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,600Aug 2020 $3,6152025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

417 W 6th St

3 bd · 1.5 ba · 1,244 sqft · built 1925 · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Sep 2023 $4,4932025 Amount on Record Nov 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

420 W 6th St

built 1960 · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2014 $1,0632025 1 Name on Record AssessorUpdated Jul 2026

426 W 6th St

3 bd · 2 ba · 1,478 sqft · built 1935 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Sep 1991 $3,3102025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

516 W 6th St

4 bd · 2 ba · 1,716 sqft · built 1900 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,000Sep 2013 $3,8792025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

520 W 6th St

3 bd · 1 ba · 1,305 sqft · built 1952 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,000Sep 1995 $3,6702025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

521 W 6th St

3 bd · 2 ba · 1,320 sqft · built 1994 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,100Jul 2012 $2,1362025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

523 W 6th St

2 bd · 1 ba · 576 sqft · built 1900 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,000Feb 2021 $1,2662025 Amount on Record Mar 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

526 W 6th St

3 bd · 1 ba · 936 sqft · built 1960 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$93,000Aug 2002 $2,8982025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

527 W 6th St

3 bd · 1 ba · 1,360 sqft · built 1900 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,900Sep 1980 $2,6522025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

604 W 6th St

2 bd · 1 ba · 952 sqft · built 1960 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Aug 2016 $3,2062025 Amount on Record Mar 1999 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

609 W 6th St

4 bd · 1.5 ba · 1,300 sqft · built 1960 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,000Apr 1996 $4,6272025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

610 W 6th St

3 bd · 1.5 ba · 1,056 sqft · built 1967 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,000Apr 2005 $3,5812025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

615 W 6th St

3 bd · 1.5 ba · 1,632 sqft · built 1960 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$64,500Sep 2013 $3,5532025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

616 W 6th St

3 bd · 2 ba · 1,344 sqft · built 1970 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Aug 2019 $4,3892025 —Dec 1998 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

621 W 6th St

3 bd · 2.5 ba · 1,536 sqft · built 1989 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$104,900Nov 2012 $4,4302025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

622 W 6th St

3 bd · 1 ba · 1,144 sqft · built 1967 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,500Dec 2015 $3,5162025 —Dec 1992 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

627 W 6th St

3 bd · 1 ba · 1,080 sqft · built 1960 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$39,000Aug 1984 $3,4612025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

628 W 6th St

3 bd · 1 ba · 1,144 sqft · built 1970 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,000Mar 1997 $3,2992025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

633 W 6th St

3 bd · 2 ba · 1,267 sqft · built 1960 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,000Oct 2014 $4,2492025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

634 W 6th St

3 bd · 1 ba · 1,248 sqft · built 1966 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,500Jul 2000 $3,9972025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

639 W 6th St

3 bd · 1 ba · 1,280 sqft · built 1960 · 0.287 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,000Sep 2013 $3,4632025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

640 W 6th St

4 bd · 2 ba · 1,240 sqft · built 1967 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2016 $3,9182025 Amount on Record May 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

651 W 6th St

4 bd · 1.5 ba · 1,400 sqft · built 1960 · 0.284 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Sep 2015 $2,1312025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

652 W 6th St

3 bd · 1 ba · 1,288 sqft · built 1967 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2012 $3,5252025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

703 W 6th St

3 bd · 2 ba · 1,360 sqft · built 1965 · 0.266 acres

Last Sale Tax Bill Prior Sale Owner Records
$87,400Jul 2015 $3,8022025 —Mar 2015 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

704 W 6th St

4 bd · 1.5 ba · 1,152 sqft · built 1966 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jun 2021 $5,6012025 Amount on Record Aug 1988 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

711 W 6th St

3 bd · 2 ba · 1,700 sqft · built 1966 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2015 $6,2002025 Amount on Record Feb 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

716 W 6th St

3 bd · 2.5 ba · 1,480 sqft · built 1966 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,500Feb 2009 $5,1452025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

804 W 6th St

4 bd · 2 ba · 1,668 sqft · built 1966 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Nov 2014 $4,5242025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

811 W 6th St

4 bd · 2 ba · 1,768 sqft · built 1971 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,000Jan 2017 $4,0612025 —Feb 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

902 W 6th St

3 bd · 2 ba · 1,631 sqft · built 1967 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,200Oct 2009 $4,2582025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

909 W 6th St

3 bd · 1 ba · 1,040 sqft · built 1970 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$44,000Apr 1984 $1,2742025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

915 W 6th St

3 bd · 1 ba · 1,040 sqft · built 1971 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Dec 1988 $3,8922025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

921 W 6th St

4 bd · 1 ba · 1,820 sqft · built 1971 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$28,500Aug 1975 $2,4852018 2 Names on Record Owner Occupied AssessorUpdated May 2024

927 W 6th St

3 bd · 1 ba · 864 sqft · built 1971 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,000Jan 1972 $3,2042025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

933 W 6th St

3 bd · 2 ba · 936 sqft · built 1970 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9612025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1001 W 6th St

3 bd · 1.5 ba · 1,050 sqft · built 1960 · 0.272 acres

Last Sale Tax Bill Prior Sale Owner Records
$81,000Dec 2010 $3,5572025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1009 W 6th St

3 bd · 2 ba · 1,656 sqft · built 1966 · 0.303 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,500Aug 1974 $1,9502025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1010 W 6th St

2 bd · 2 ba · 1,299 sqft · built 1970 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,000Sep 2021 $4,1962025 Amount on Record Jul 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1019 W 6th St

11,820 sqft · built 1990 · 1.78 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,190,000Dec 2019 $31,5152025 Amount on Record Jun 2015 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

1117 W 6th St

3 bd · 1 ba · 1,104 sqft · built 1991 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,960Mar 1992 $3,3052025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1123 W 6th St

3 bd · 2 ba · 1,099 sqft · built 1993 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,095Jun 1992 $4,0112025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1129 W 6th St

3 bd · 1 ba · 1,664 sqft · built 1993 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,000Jul 2012 $3,6822025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1201 W 6th St

6 bd · 2 ba · 1,800 sqft · built 1991 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$176,000Apr 2021 $5,6782025 Amount on Record Jul 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1207 W 6th St

3 bd · 1 ba · 1,092 sqft · built 1992 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,150Jun 1992 $4,7652025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1213 W 6th St

3 bd · 1 ba · 1,874 sqft · built 1994 · 0.296 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,725Oct 1993 $5,5992025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1219 W 6th St

2 bd · 1 ba · 1,230 sqft · built 1993 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Sep 1998 $1,3222025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1225 W 6th St

3 bd · 1 ba · 1,970 sqft · built 1992 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$174,750Sep 2018 $5,2902025 Amount on Record Jul 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1231 W 6th St

3 bd · 2 ba · 1,092 sqft · built 1991 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,125Nov 1991 $3,7772025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1237 W 6th St

3 bd · 1 ba · 1,126 sqft · built 1991 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0192025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1243 W 6th St

3 bd · 1 ba · 1,126 sqft · built 1991 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,500Jun 1996 $3,9212025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1249 W 6th St

3 bd · 2 ba · 1,191 sqft · built 1992 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2016 $4,2902025 Amount on Record Jun 1993 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1301 W 6th St

3 bd · 2.5 ba · 1,400 sqft · built 1991 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2232025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1307 W 6th St

3 bd · 1 ba · 1,198 sqft · built 1992 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$83,900Mar 1996 $3,4922025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1312 W 6th St

5 bd · 1 ba · 2,402 sqft · built 1994 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,000Jun 2016 $5,4812025 Amount on Record Feb 2013 1 Name on Record AssessorUpdated Jul 2026

1313 W 6th St

3 bd · 1.5 ba · 2,392 sqft · built 1994 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$173,000May 2007 $5,6662025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1318 W 6th St

3 bd · 2.5 ba · 2,074 sqft · built 1994 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$61,000Apr 2014 $5,4022025 1 Name on Record AssessorUpdated Jul 2026

1319 W 6th St

3 bd · 2 ba · 2,140 sqft · built 1993 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Apr 1997 $5,1632025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1323 W 6th St

2 bd · 2 ba · 1,176 sqft · built 2001 · 0.454 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2017 $3,8062025 Amount on Record Nov 2014 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1324 W 6th St

5 bd · 2 ba · 2,224 sqft · built 1994 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5992025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1325 W 6th St

2 bd · 2 ba · 1,122 sqft · built 2001 · 0.454 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2017 $3,6362025 Amount on Record Oct 2015 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1329 W 6th St

2 bd · 2 ba · 1,122 sqft · built 2001 · 0.454 acres

Last Sale Tax Bill Prior Sale Owner Records
$104,500Sep 2005 $3,6362025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

1330 W 6th St

4 bd · 2 ba · 1,638 sqft · built 1996 · 0.245 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Nov 1995 $5,4722025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1331 W 6th St

2 bd · 2 ba · 1,176 sqft · built 2001 · 0.454 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Sep 2021 $3,8062025 Amount on Record Jun 2005 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

1500 W 6th St

3,949 sqft · built 1979 · 4.99 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,325,000Mar 2018 $24,8152025 1 Name on Record AssessorUpdated Jul 2026

Wildfire Risk on W 6th St

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

Wildfire RiskLow
this street's cells rank above 2% of the US · above 14% of Illinois
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 7 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets