Montclaire Ave, Frederick, MD Property Records

Frederick County property records for 21 addresses on Montclaire Ave, Frederick, MD · Last verified September 2026

Montclaire Ave Highlights

Properties 21
Median Sale Price $365,000
Deeds and Mortgages on File 18
Median Price per Sqft $231
Owner Occupied 67%
Median Annual Tax Bill $3,791
Median Year Built 1953
Median Ownership Tenure 12 years

Properties on Montclaire Ave

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

700 Montclaire Ave

4,008 sqft · built 1963 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jan 2021 $11,3662025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

800 Montclaire Ave

2 ba · 1,578 sqft · built 1953 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Jun 2022 $5,4522025 Amount on Record Mar 2015 Owner on Record Assessor + 1 DocumentUpdated May 2026

801 Montclaire Ave

1 ba · 1,260 sqft · built 1953 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,500Feb 1996 $3,8422025 —Feb 1996 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

802 Montclaire Ave

2.5 ba · 1,499 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2007 $4,9362025 2 Owners on Record AssessorUpdated Sep 2026

803 Montclaire Ave

1.5 ba · 1,112 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Mar 1997 $3,9892025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

804 Montclaire Ave

2.5 ba · 2,168 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Nov 2017 $6,0482024 —Mar 2003 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

805 Montclaire Ave

1 ba · 768 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$53,000Jan 1986 $1,1522023 Owner on Record Owner Occupied AssessorUpdated Sep 2023

806 Montclaire Ave

1 ba · 960 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7242025 2 Owners on Record AssessorUpdated Aug 2026

807 Montclaire Ave

2.5 ba · 1,288 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Feb 2026 $3,9922025 Amount on Record May 2025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

808 Montclaire Ave

1 ba · 1,323 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Sep 2024 $3,6762025 Amount on Record Aug 2024 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

809 Montclaire Ave

1 ba · 768 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000May 2019 $3,2022023 Amount on Record Jan 1998 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2023

810 Montclaire Ave

1 ba · 1,360 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$184,900Aug 2014 $3,7912024 Amount on Record Aug 1999 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

811 Montclaire Ave

1.5 ba · 1,072 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,900Jun 2015 $3,4902024 Amount on Record Mar 1999 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

812 Montclaire Ave

1.5 ba · 1,272 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$7662025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

813 Montclaire Ave

2 ba · 1,150 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,000Sep 2001 $3,7822023 —Dec 1999 Owner on Record Assessor + 1 DocumentUpdated Sep 2023

814 Montclaire Ave

1.5 ba · 1,456 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$349,900Feb 2026 $3,7702025 Amount on Record Jun 2013 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

815 Montclaire Ave

1.5 ba · 2,974 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2008 $4,4942024 —Jan 2008 Owner on Record Owner Occupied AssessorUpdated Apr 2026

816 Montclaire Ave

1 ba · 960 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7322025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

817 Montclaire Ave

1 ba · 1,344 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$64,000Apr 1989 $3,5852025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

818 Montclaire Ave

1.5 ba · 1,419 sqft · built 1953 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2002 $4,0872025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

819 Montclaire Ave

1.5 ba · 1,468 sqft · built 1953 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Oct 2000 $4,0692025 2 Owners on Record AssessorUpdated Aug 2026

Property Records in Nearby Streets