Frederick St, Beloit, WI Property Records

Rock County property records for 62 addresses on Frederick St, Beloit, WI · Last verified August 2026

Frederick St Highlights

Properties 62
Median Sale Price $150,000
Deeds and Mortgages on File 66
Median Price per Sqft $151
Owner Occupied 79%
Median Annual Tax Bill $2,173
Median Year Built 1960
Median Ownership Tenure 9 years

Properties on Frederick St

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

501 Frederick St

3 bd · 2 ba · 1,418 sqft · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$99,300Dec 2014 $4,0542025 —Sep 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

502 Frederick St

4 bd · 3 ba · 1,152 sqft · 0.369 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$95,500Jul 2015 $3,4412025 —Mar 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

604 Frederick St

4 bd · 2 ba · 1,906 sqft · 0.926 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$365,000Jul 2022 $5,3772025 Amount on Record Jul 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

635 Frederick St

0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$3332025 1 Name on Record AssessorUpdated Apr 2026

1113 Frederick St

2 bd · 1 ba · 972 sqft · 0.428 acres

Last Sale Tax Bill Prior Sale Owner Records
$74,400Jan 2005 $2,2402025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

1203 Frederick St

2 bd · 1 ba · 720 sqft · 0.458 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,9762025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

1205 Frederick St

3 bd · 1 ba · 1,115 sqft · 0.391 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$70,300May 2013 $2,2832025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

1207 Frederick St

3 bd · 1 ba · 1,316 sqft · 0.857 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1582025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

1209 Frederick St

3 bd · 1 ba · 1,216 sqft · 0.857 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,3802025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

1219 Frederick St

3 bd · 1 ba · 1,200 sqft · 1.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6232025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

1235 Frederick St

0.857 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,500Jun 2012 $4592025 2 Names on Record AssessorUpdated Apr 2026

1239 Frederick St

0.857 acres

Last Sale Tax Bill Prior Sale Owner Records
$4942025 1 Name on Record AssessorUpdated Apr 2026

1313 Frederick St

3 bd · 1 ba · 1,060 sqft · 0.432 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Aug 2016 $2,0342025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

1325 Frederick St

2 bd · 1 ba · 624 sqft · 0.432 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Aug 2016 $2,3562025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

1331 Frederick St

3 bd · 1.5 ba · 960 sqft · 0.428 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Jul 2026 $2,5212025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1339 Frederick St

1 bd · 1 ba · 440 sqft · 0.432 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2015 $7592025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

1349 Frederick St

3 bd · 1.5 ba · 1,350 sqft · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,800Oct 2022 $3,3442025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

1349 Frederick St, #B

2 bd · 1 ba · 1,196 sqft · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2015 $3,5192025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

1359 Frederick St

2 bd · 1 ba · 1,012 sqft · 0.86 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,3502025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

1400 Frederick St

13.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Feb 2015 $772025 2 Names on Record AssessorUpdated Apr 2026

1425 Frederick St

2 bd · 1 ba · 984 sqft · 0.376 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,500Dec 2021 $2,1582025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

1427 Frederick St

2 bd · 1 ba · 720 sqft · 1.34 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5622025 1 Name on Record AssessorUpdated Apr 2026

1429 Frederick St

2 bd · 1 ba · 600 sqft · 0.432 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1202025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

1431 Frederick St

3 bd · 2 ba · 1,120 sqft · 0.432 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2752025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

1441 Frederick St

0.871 acres

Last Sale Tax Bill Prior Sale Owner Records
$4612025 1 Name on Record AssessorUpdated Apr 2026

1451 Frederick St

0.871 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Jan 2017 $4612025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1524 Frederick St

27.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,000Mar 2026 1 Name on Record Assessor + 1 DocumentUpdated May 2026

1903 Frederick St

3 bd · 1 ba · 1,029 sqft · 0.337 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$184,900Nov 2022 $2,9462025 Amount on Record Jun 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

1904 Frederick St

3 bd · 1 ba · 1,305 sqft · 0.36 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,9542025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

1910 Frederick St

3 bd · 1 ba · 1,305 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1062025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

1911 Frederick St

3 bd · 1 ba · 884 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$94,000Jun 2005 $2,0812025 Amount on Record Mar 2005 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

1914 Frederick St

3 bd · 1 ba · 900 sqft · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Nov 2023 $2,0212025 Amount on Record Sep 2022 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Apr 2026

1915 Frederick St

3 bd · 1 ba · 884 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$74,900Mar 2009 $2,1812025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

1920 Frederick St

3 bd · 1 ba · 884 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2872025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

1921 Frederick St

3 bd · 1 ba · 884 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$66,000Apr 2014 $2,1732025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

1924 Frederick St

3 bd · 1 ba · 1,029 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Sep 2025 $2,4122025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

1925 Frederick St

3 bd · 1 ba · 936 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$57,000Nov 2005 $1,7732025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

1930 Frederick St

3 bd · 1 ba · 936 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1752025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

1931 Frederick St

3 bd · 1 ba · 1,025 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8442025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

1934 Frederick St

2 bd · 1 ba · 884 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1102025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

1935 Frederick St

3 bd · 1.5 ba · 1,040 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2572025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1940 Frederick St

3 bd · 1 ba · 1,029 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$50,000Apr 2022 $2,5302025 1 Name on Record Assessor + 5 DocumentsUpdated Aug 2026

1941 Frederick St

3 bd · 1 ba · 910 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1902025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1945 Frederick St

3 bd · 1 ba · 886 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$40,000Jul 2017 $2,1712025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

2001 Frederick St

3 bd · 1 ba · 1,029 sqft · 0.667 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,6132025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

2007 Frederick St

3 bd · 1 ba · 925 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,000May 2026 $2,0662025 Amount on Record May 2023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

2010 Frederick St

3 bd · 1.5 ba · 1,418 sqft · 0.262 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$133,000Sep 2008 $3,0232025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

2014 Frederick St

3 bd · 1 ba · 864 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Nov 2025 $1,8442025 —Nov 2025 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

2015 Frederick St

3 bd · 1 ba · 1,000 sqft · 0.667 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$120,000Sep 2021 $2,1252025 Amount on Record Mar 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

2021 Frederick St

3 bd · 1 ba · 900 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$60,000Jun 2022 $2,5522025 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2026

2022 Frederick St

3 bd · 1 ba · 900 sqft · 0.208 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1262025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

2029 Frederick St

910 sqft · Built 1961 · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1022025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

2030 Frederick St

3 bd · 1 ba · 925 sqft · 0.212 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$42,500Dec 2011 $1,8172025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

2035 Frederick St

4 bd · 2 ba · 1,501 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2009 $2,8192025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

2036 Frederick St

3 bd · 1 ba · 957 sqft · 0.212 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$76,400Jul 2017 $2,0842025 Amount on Record Jun 2017 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

2042 Frederick St

3 bd · 1 ba · 936 sqft · 0.212 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000May 2022 $2,4592025 Amount on Record Apr 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

2043 Frederick St

3 bd · 1 ba · 900 sqft · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,7422025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

2049 Frederick St

3 bd · 1 ba · 1,025 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3892025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

2050 Frederick St

3 bd · 1 ba · 864 sqft · 0.212 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$72,000Jun 2015 $2,1392025 —Aug 2006 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

2055 Frederick St

3 bd · 1 ba · 900 sqft · 0.212 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8372025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

2056 Frederick St

3 bd · 1 ba · 1,000 sqft · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Jan 2017 $1,8602025 Amount on Record Apr 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

2066 Frederick St

3 bd · 1 ba · 925 sqft · 0.303 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2452025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Property Records in Nearby Streets