Walnut St, Mount Vernon, IN Property Records

Posey County property records for 53 addresses on Walnut St, Mount Vernon, IN · Last verified August 2026

Walnut St Highlights

Properties 53
Median Sale Price $240,000
Deeds and Mortgages on File 49
Median Price per Sqft $96
Owner Occupied 72%
Median Annual Tax Bill $1,633
Median Year Built 1920
Median Ownership Tenure 10 years

Properties on Walnut St

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

110 Walnut St

6,000 sqft · Built 1984 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2024 $3,6002025 —Mar 2013 1 Name on Record AssessorUpdated Jul 2026

132 Walnut St

1,232 sqft · Built 1900 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5722025 1 Name on Record AssessorUpdated Jul 2026

203 Walnut St

6,800 sqft · Built 1965 · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

214 Walnut St

574 sqft · Built 1899 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Nov 2016 $1,4162025 —Oct 2013 1 Name on Record AssessorUpdated Jul 2026

222 Walnut St

4 bd · 2 ba · 3,004 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2011 $1,7752025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

232 Walnut St

5,595 sqft · Built 1890 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2005 $6,0032025 1 Name on Record AssessorUpdated Jul 2026

308 Walnut St

9,960 sqft · Built 1900 · 0.43 acres

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

318 Walnut St

4 bd · 2.5 ba · 2,490 sqft · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Aug 2024 $4,7802025 —Aug 2020 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

330 Walnut St

9,010 sqft · Built 1870 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

423 Walnut St

2,060 sqft · Built 1965 · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

426 Walnut St

3 bd · 3.5 ba · 2,656 sqft · 0.9 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

502 Walnut St

4 bd · 2.5 ba · 3,761 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1652025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

512 Walnut St

2 bd · 1.5 ba · 2,328 sqft · 0.225 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$322,423Jan 2025 $1,8632025 Amount on Record May 2019 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

513 Walnut St

4 bd · 2 ba · 2,574 sqft · 0.228 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8102025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

523 Walnut St

4,224 sqft · Built 1997 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

530 Walnut St

3 bd · 1.5 ba · 2,560 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

604 Walnut St

3 bd · 2 ba · 1,572 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Oct 2023 $1,3402025 Amount on Record Sep 2023 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

610 Walnut St

1 bd · 1 ba · 420 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3562025 1 Name on Record AssessorUpdated Jul 2026

615 Walnut St

2 bd · 1 ba · 1,281 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2021 $1,3342025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

620 Walnut St

4 bd · 2 ba · 2,065 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$139,950May 2025 $1,1592025 —Jan 2013 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

623 Walnut St

2 bd · 1.5 ba · 2,202 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,1802025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

628 Walnut St

4 bd · 2 ba · 3,452 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2018 $1,8932025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

631 Walnut St

4 bd · 3 ba · 2,871 sqft · 0.196 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2022 $2,1132025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

703 Walnut St

3 bd · 2 ba · 3,170 sqft · 0.228 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$195,000Apr 2021 $1,9792025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

712 Walnut St

4 bd · 2.5 ba · 2,708 sqft · 0.26 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$275,000May 2020 $2,8842025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

715 Walnut St

3 bd · 1.5 ba · 2,128 sqft · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6232025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

722 Walnut St

3 bd · 1.5 ba · 2,572 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$138,700May 2017 $1,7762025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

723 Walnut St

3 bd · 2 ba · 1,580 sqft · 0.228 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,100Dec 2017 $1,4712025 Amount on Record Aug 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

730 Walnut St

4 bd · 2.5 ba · 3,546 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Dec 2011 $2,7192025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

733 Walnut St

4 bd · 2 ba · 2,356 sqft · 0.228 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,040Jan 2026 $1,6332025 Amount on Record Aug 2020 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

804 Walnut St

2 bd · 2 ba · 1,546 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$104,900Nov 2016 $1,5302025 —Apr 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

805 Walnut St

3 bd · 3 ba · 2,936 sqft · 0.225 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,900Nov 2021 $1,5942025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

809 Walnut St

3 bd · 2 ba · 2,449 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5292025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

812 Walnut St

4 bd · 2 ba · 4,362 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$276,640Dec 2025 $2,2792025 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

819 Walnut St

3 bd · 2.5 ba · 2,003 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$15,000Oct 2008 $1,3652025 Amount on Record Jan 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

820 Walnut St

4 bd · 2 ba · 2,640 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,300Jun 2015 $1,7482025 Amount on Record Apr 2005 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

827 Walnut St

3 bd · 2.5 ba · 2,240 sqft · 0.212 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$64,700Jul 2009 $1,0612025 Amount on Record Jan 2009 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

831 Walnut St

3 bd · 1.5 ba · 1,411 sqft · 0.142 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,400Dec 2010 $1,1342025 Amount on Record Oct 2010 1 Name on Record AssessorUpdated Jul 2026

832 Walnut St

3 bd · 2 ba · 3,304 sqft · 0.385 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,5922025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

837 Walnut St

3 bd · 2 ba · 2,464 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$95,000Apr 2006 $1,2042025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

902 Walnut St

3 bd · 2 ba · 2,665 sqft · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,300Jan 2016 $1,8942025 Amount on Record May 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

903 Walnut St

2 bd · 1.5 ba · 2,648 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$55,000Mar 2015 $8972025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

905 Walnut St

3 bd · 2 ba · 2,659 sqft · 0.198 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$153,900Oct 2017 $1,9562025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

906 Walnut St

4 bd · 3 ba · 3,238 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,7102025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

912 Walnut St

2 bd · 2 ba · 2,642 sqft · 0.132 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6192025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

920 Walnut St

3 bd · 2.5 ba · 2,080 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$119,400Jun 2014 $1,5722025 Amount on Record Aug 2011 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

931 Walnut St

3 bd · 1 ba · 1,158 sqft · 0.135 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7652025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

932 Walnut St

3 bd · 1 ba · 2,030 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$93,400Sep 2022 $1,1432025 Amount on Record Jun 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1020 Walnut St

0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2009 $2142025 Amount on Record Apr 2009 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

1026 Walnut St

0.225 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0412025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1100 Walnut St

3,744 sqft · Built 1900 · 0.9 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2009 $2,2502025 1 Name on Record AssessorUpdated Jul 2026

1130 Walnut St

3 bd · 1 ba · 1,134 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2017 $1,8882025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

4544 Walnut St

4 bd · 2 ba · 1,736 sqft · 0.689 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,8762025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on Walnut St

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

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets