Hallen Ave, Belvidere, IL Property Records

Boone County property records for 18 addresses on Hallen Ave, Belvidere, IL · Last verified July 2026

Hallen Ave Highlights

Properties 18
Median Sale Price $146,000
Deeds and Mortgages on File 25
Median Price per Sqft $81
Owner Occupied 94%
Median Annual Tax Bill $5,489
Median Year Built 1969
Median Ownership Tenure 17 years

Properties on Hallen Ave

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

6165 Hallen Ave

3 bd · 1.5 ba · 1,860 sqft · built 1969 · 0.819 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Apr 2017 $5,3482025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

6194 Hallen Ave

3 bd · 1 ba · 1,600 sqft · built 1967 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,250Nov 2012 $5,4672025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6199 Hallen Ave

4 bd · 2.5 ba · 2,528 sqft · built 1967 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Dec 2014 $5,8612025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6232 Hallen Ave

3 bd · 2 ba · 3,548 sqft · built 1969 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,500Mar 2004 $6,5972025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

6235 Hallen Ave

3 bd · 2.5 ba · 2,856 sqft · built 1965 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Aug 1987 $4,8112025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6264 Hallen Ave

5 bd · 3 ba · 3,072 sqft · built 1967 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Jan 1988 $5,4892025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6265 Hallen Ave

4 bd · 2 ba · 2,412 sqft · built 1966 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1822025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6343 Hallen Ave

3 bd · 2 ba · 1,707 sqft · built 1974 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Apr 2020 $5,3152025 Amount on Record Feb 2012 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

6376 Hallen Ave

4 bd · 1.5 ba · 2,613 sqft · built 1974 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$174,900Apr 2006 $5,3312025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6379 Hallen Ave

3 bd · 2.5 ba · 3,024 sqft · built 1972 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Aug 2002 $6,2882025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6389 Hallen Ave

3 bd · 2 ba · 2,797 sqft · built 1980 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1792025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

6412 Hallen Ave

3 bd · 1.5 ba · 2,120 sqft · built 1973 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$116,467Jun 1993 $5,7282025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6454 Hallen Ave

2.5 ba · 2,430 sqft · built 1996 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$198,000Oct 2017 $6,1452025 —Jun 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6455 Hallen Ave

3 bd · 2 ba · 2,176 sqft · built 1974 · 0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,000Oct 2007 $5,0022025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

6486 Hallen Ave

3 bd · 2 ba · 1,760 sqft · built 1967 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Dec 2022 $5,6672025 Amount on Record Apr 1989 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

6489 Hallen Ave

3 bd · 1.5 ba · 1,848 sqft · built 1969 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,000Oct 2002 $5,2092025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6532 Hallen Ave

3 bd · 2 ba · 1,980 sqft · built 1969 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,000Oct 2017 $5,6192025 —Jul 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6535 Hallen Ave

3 bd · 1.5 ba · 1,332 sqft · built 1968 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$134,000Dec 2009 $4,5762025 1 Name on Record AssessorUpdated Jul 2026

Wildfire Risk on Hallen Ave

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

Wildfire RiskLow
this street's cells rank above 1% of the US · above 6% of Illinois
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
2 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets