Koch Ave, Vandalia, OH Property Records

Montgomery County property records for 29 addresses on Koch Ave, Vandalia, OH · Last verified October 2026

Koch Ave Highlights

Properties 29
Median Sale Price $108,000
Deeds and Mortgages on File 40
Median Price per Sqft $100
Owner Occupied 69%
Median Annual Tax Bill $2,647
Median Year Built 1953
Median Ownership Tenure 8 years

Properties on Koch Ave

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

404 Koch Ave

3 bd · 1 ba · 1,104 sqft · built 1951 · 0.422 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,900Sep 2020 $2,6392025 2 Owners on File Assessor + 2 DocumentsUpdated Sep 2026

416 Koch Ave

4 bd · 2.5 ba · 934 sqft · built 1949 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Apr 2015 $2,8132025 Amount on File Jan 2014 Owner on File Owner Occupied AssessorUpdated Oct 2026

417 Koch Ave

3 bd · 2 ba · 1,358 sqft · built 1973 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,500Oct 2019 $4,0002024 Amount on File May 2017 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

425 Koch Ave

3 bd · 2 ba · 1,379 sqft · built 1948 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2018 $3,5562024 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

428 Koch Ave

3 bd · 1 ba · 986 sqft · built 1950 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,900Oct 2005 $2,9272024 —Oct 2005 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

502 Koch Ave

5 bd · 3 ba · 1,428 sqft · built 1953 · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1994 $3,0552024 Owner on File Owner Occupied AssessorUpdated Feb 2026

511 Koch Ave, #515

4 bd · 2 ba · 1,966 sqft · built 1953 · 0.329 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6782024 Owner on File Assessor + 2 DocumentsUpdated Feb 2026

514 Koch Ave

3 bd · 1 ba · 1,135 sqft · built 1953 · 0.292 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,878Dec 2022 $2,6662024 Amount on File Mar 2022 2 Owners on File Assessor + 1 DocumentUpdated Oct 2026

521 Koch Ave

2 bd · 1 ba · 768 sqft · built 1951 · 0.246 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,500Sep 2020 $1,9212024 Amount on File Aug 2006 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

527 Koch Ave

2 bd · 1 ba · 973 sqft · built 1951 · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Nov 2005 $1,6572024 —Mar 1999 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

533 Koch Ave

3 bd · 1 ba · 864 sqft · built 1951 · 0.254 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,500Aug 2026 $9242025 Amount on File Dec 2025 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

539 Koch Ave

2 bd · 1 ba · 768 sqft · built 1951 · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$74,000Mar 2018 $1,9902024 Amount on File Oct 2017 Owner on File Assessor + 5 DocumentsUpdated Apr 2026

545 Koch Ave

3 bd · 1 ba · 960 sqft · built 1951 · 0.246 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,580Feb 2026 $3,3482025 Owner on File Assessor + 2 DocumentsUpdated Jul 2026

550 Koch Ave

3 bd · 1 ba · 864 sqft · built 1951 · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,000Sep 2011 $2,1012024 Amount on File Jan 2003 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

551 Koch Ave

3 bd · 1 ba · 984 sqft · built 1951 · 0.242 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Oct 2004 $2,2632024 Amount on File Aug 1998 Owner on File Owner Occupied AssessorUpdated Apr 2026

603 Koch Ave

2 bd · 1 ba · 864 sqft · built 1953 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1972024 Owner on File Owner Occupied AssessorUpdated Feb 2026

609 Koch Ave

3 bd · 1 ba · 960 sqft · built 1953 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2021 $1,6952024 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

613 Koch Ave

2 bd · 1 ba · 1,686 sqft · built 1953 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Sep 2022 $2,9282024 Amount on File Dec 2006 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

616 Koch Ave

3 bd · 1 ba · 1,220 sqft · built 1953 · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$69,800Sep 1999 $2,7832024 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

620 Koch Ave

2 bd · 1 ba · 1,310 sqft · built 1953 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000Jan 2010 $2,4832024 Amount on File Oct 1999 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

621 Koch Ave

3 bd · 1 ba · 1,535 sqft · built 1953 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$56,100Nov 2010 $2,8742024 Amount on File Sep 2010 Owner on File AssessorUpdated Feb 2026

627 Koch Ave

2 bd · 1 ba · 850 sqft · built 1953 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6562024 2 Owners on File Owner Occupied AssessorUpdated Feb 2026

628 Koch Ave

2 bd · 1 ba · 850 sqft · built 1953 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$58,800Jul 2011 $2,2072024 Amount on File Nov 2006 Owner on File Owner Occupied AssessorUpdated Feb 2026

635 Koch Ave

3 bd · 1 ba · 1,275 sqft · built 1953 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$108,000Mar 2021 $2,6772024 Amount on File Sep 2019 Owner on File Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

636 Koch Ave

2 bd · 1 ba · 850 sqft · built 1953 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$83,900Jan 2020 $2,4492024 Amount on File Jun 2014 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

639 Koch Ave

2 bd · 1 ba · 1,070 sqft · built 1953 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7142024 Owner on File AssessorUpdated Feb 2026

642 Koch Ave

3 bd · 1 ba · 1,000 sqft · built 1953 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2021 $2,4892024 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

647 Koch Ave

3 bd · 1 ba · 1,220 sqft · built 1953 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$74,000Nov 2017 $2,8522024 —Aug 2017 Owner on File Assessor + 3 DocumentsUpdated Feb 2026

650 Koch Ave

2 bd · 1 ba · 1,070 sqft · built 1953 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9642024 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Property Records in Nearby Streets