Addition Ave, Knoxville, MD Property Records

Frederick County property records for 14 addresses on Addition Ave, Knoxville, MD · Last verified October 2026

Addition Ave Highlights

Properties 14
Median Sale Price $205,000
Deeds and Mortgages on File 13
Median Price per Sqft $134
Owner Occupied 100%
Median Annual Tax Bill $2,049
Median Year Built 1993
Median Ownership Tenure 19 years

Properties on Addition Ave

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

3101 Addition Ave

720 sqft · built 1948 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$58,000Oct 2001 $1252025 Amount on Record Feb 1988 Owner on Record Owner Occupied AssessorUpdated Oct 2026

3103 Addition Ave

1.5 ba · 1,592 sqft · built 1915 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$169,900Jun 2004 $2,8022025 Amount on Record Nov 2000 Owner on Record Owner Occupied AssessorUpdated Oct 2026

3105 Addition Ave

1 ba · 1,190 sqft · built 1915 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,000Sep 2003 $2,1382025 Amount on Record Sep 2001 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

3106 Addition Ave

2 ba · 1,344 sqft · built 1915 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,200Dec 1999 $1,8232023 2 Owners on Record Owner Occupied AssessorUpdated Sep 2023

3107 Addition Ave

3 ba · 1,638 sqft · built 2002 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,900Oct 2017 $3,2272025 Amount on Record Apr 2012 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

3109 Addition Ave

1 ba · 1,188 sqft · built 2002 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$244,000Apr 2007 $2,5732025 —Jul 2006 Owner on Record Owner Occupied AssessorUpdated Oct 2026

3110 Addition Ave

2 ba · 1,188 sqft · built 2002 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,473Apr 2002 $1,6092023 Amount on Record Feb 2002 Owner on Record Owner Occupied AssessorUpdated Sep 2023

3112 Addition Ave

1 ba · 1,688 sqft · built 2002 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$222,000Jul 2020 $2,9212025 Amount on Record Nov 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

3113 Addition Ave

1 ba · 732 sqft · built 1950 · 0.257 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2008 $1,9472025 Amount on Record Nov 2004 Owner on Record Owner Occupied AssessorUpdated Oct 2026

3114 Addition Ave

1.5 ba · 1,544 sqft · built 2002 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jun 2018 $2,8372025 Amount on Record Aug 2014 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

3115 Addition Ave

1 ba · 1,065 sqft · built 1910 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,300Jan 1988 $1,9022025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

3117 Addition Ave

1 ba · 1,364 sqft · built 1915 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1982 $2,0492025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

3120 Addition Ave

2 ba · 1,614 sqft · built 1993 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$349,900Jan 2025 $2,2132025 Amount on Record Aug 2023 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

3122 Addition Ave

2 ba · 1,348 sqft · built 1993 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Jun 2010 $2,0772025 Amount on Record Nov 2009 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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