Sullivan Ave, Westminster, MD Property Records

Carroll County property records for 15 addresses on Sullivan Ave, Westminster, MD · Last verified August 2026

Sullivan Ave Highlights

Properties 15
Median Sale Price $220,000
Deeds and Mortgages on File 14
Median Price per Sqft $183
Owner Occupied 73%
Median Annual Tax Bill $2,119
Median Year Built 1967
Median Ownership Tenure 19 years

Properties on Sullivan Ave

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

4 Sullivan Ave

2,420 sqft · Built 1987 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2004 $8,2602025 Amount on Record Oct 2001 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

8 Sullivan Ave

3,000 sqft · Built 1945 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Sep 1988 $8,2582025 1 Name on Record AssessorUpdated Aug 2026

14 Sullivan Ave

1 ba · 816 sqft · 0.392 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2007 $1,1512025 —Sep 2004 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

16 Sullivan Ave

1 ba · 776 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$220,000Sep 2004 $1,2582025 1 Name on Record AssessorUpdated Aug 2026

20 Sullivan Ave

1 ba · 1,040 sqft · 0.261 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Aug 2023 $2,1192025 Amount on Record Apr 2023 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

22 Sullivan Ave

1 ba · 1,040 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0532025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

26 Sullivan Ave

1 ba · 1,032 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$118,000Oct 1997 $1,9332025 Amount on Record Jun 1984 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

28 Sullivan Ave

2 ba · 1,164 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$167,000Jun 2013 $2,0772025 Amount on Record Aug 1988 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

30 Sullivan Ave

2 ba · 1,426 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$167,000May 2020 $2,0722025 Amount on Record — 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

31 Sullivan Ave

12,956 sqft · Built 1974 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Nov 1999 $41,2112025 Amount on Record Dec 1986 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

32 Sullivan Ave

1 ba · 986 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$352,000Feb 2026 $2,0182025 Amount on Record Oct 2025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

34 Sullivan Ave

2.5 ba · 1,368 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$164,900Sep 2002 $2,4642025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

36 Sullivan Ave

2.5 ba · 1,296 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$237,900Apr 2008 $2,7472025 Amount on Record May 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

38 Sullivan Ave

1.5 ba · 1,296 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000May 2005 $2,5642025 Amount on Record Jun 2001 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

40 Sullivan Ave

3 ba · 1,296 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$209,000Jul 2014 $2,6542025 Amount on Record May 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

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