Florence Ave, Dupo, IL Property Records

St. Clair County property records for 41 addresses on Florence Ave, Dupo, IL · Last verified August 2026

Florence Ave Highlights

Properties 41
Median Sale Price $135,500
Deeds and Mortgages on File 41
Median Price per Sqft $95
Owner Occupied 90%
Median Annual Tax Bill $3,842
Median Year Built 1973
Median Ownership Tenure 9 years

Properties on Florence Ave

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

110 Florence Ave

952 sqft · built 1950 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,000Oct 2021 Amount on Record Jul 2017 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2023

112 Florence Ave

864 sqft · built 1952 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$49,500Aug 2006 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

502 Florence Ave

1,052 sqft · built 1969 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,500Jul 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

503 Florence Ave

3 ba · 1,386 sqft · built 1973 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Apr 2024 $4,4412024 Amount on Record Dec 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

507 Florence Ave

2 ba · 1,305 sqft · built 1974 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Sep 2020 $2,0462024 Amount on Record Sep 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

510 Florence Ave

1,440 sqft · built 1958 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Oct 2018 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

511 Florence Ave

1,127 sqft · built 1973 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated Aug 2023

515 Florence Ave

3 ba · 1,493 sqft · built 1973 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Aug 2014 $5,0142024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

523 Florence Ave

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2022 2 Names on Record Assessor + 1 DocumentUpdated Aug 2023

524 Florence Ave

4 ba · 572 sqft · built 1973 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,000May 2021 $5,3002024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

525 Florence Ave

1,288 sqft · built 1976 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2022 2 Names on Record Assessor + 1 DocumentUpdated Aug 2023

529 Florence Ave

1,196 sqft · built 1973 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2017 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

530 Florence Ave

962 sqft · built 1972 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Apr 2019 —Nov 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

532 Florence Ave

2 ba · 1,268 sqft · built 1971 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1802024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

533 Florence Ave

1,398 sqft · built 1973 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$114,000Apr 2009 Amount on Record Aug 2002 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

536 Florence Ave

4 ba · 978 sqft · built 2003 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2002 $4,5192024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

537 Florence Ave

3 ba · 1,564 sqft · built 1973 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,0522024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

541 Florence Ave

1,716 sqft · built 1976 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2001 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

601 Florence Ave

1,040 sqft · built 1955 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2018 Amount on Record Jul 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

605 Florence Ave

2 ba · 1,120 sqft · built 1973 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3232024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

606 Florence Ave

1,248 sqft · built 1956 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated Aug 2023

609 Florence Ave

2 ba · 1,328 sqft · built 1973 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Jun 2021 $3,8422024 Amount on Record Nov 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

610 Florence Ave

1,474 sqft · built 1973 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$183,000Mar 2024 —Mar 2022 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2024

613 Florence Ave

2 ba · 912 sqft · built 1973 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Aug 1996 $2,4572024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

614 Florence Ave

1,331 sqft · built 1973 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,500Nov 2019 —Jun 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

617 Florence Ave

2,100 sqft · built 1968 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2024

618 Florence Ave

4 ba · 1,852 sqft · built 1976 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Apr 2016 $4,3282024 Amount on Record Apr 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

621 Florence Ave

1,450 sqft · built 1974 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,500Nov 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

622 Florence Ave

1,755 sqft · built 1976 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,500Dec 2021 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

625 Florence Ave

1,248 sqft · built 1974 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$89,500Apr 2012 Amount on Record Feb 2011 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

626 Florence Ave

1,401 sqft · built 1976 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$58,110Apr 2014 —Nov 2013 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

629 Florence Ave

3 ba · 1,354 sqft · built 1975 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Nov 2016 $4,3372024 —Apr 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

630 Florence Ave

3 ba · 1,596 sqft · built 1973 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,500Nov 2020 $3,6062024 Amount on Record Mar 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

633 Florence Ave

2 ba · 1,788 sqft · built 1975 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Aug 2025 $4,5002024 —Dec 2024 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

634 Florence Ave

2 ba · 1,162 sqft · built 1948 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Jul 2013 $3,5932024 Amount on Record Dec 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

637 Florence Ave

1,260 sqft · built 1977 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated Aug 2023

641 Florence Ave

1,232 sqft · built 1977 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Mar 2019 —Oct 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

642 Florence Ave

1,260 sqft · built 1976 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$111,500Jan 2014 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

645 Florence Ave

1,232 sqft · built 1977 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,000May 2007 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

646 Florence Ave

1,300 sqft · built 1976 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000May 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

650 Florence Ave

1,440 sqft · built 1976 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,500Aug 2013 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

Wildfire Risk on Florence Ave

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets