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S Prospect Ave, Catonsville, MD Property Records

Baltimore County property records for 31 addresses on S Prospect Ave, Catonsville, MD · Last verified October 2026

S Prospect Ave Highlights

Properties 31
Median Sale Price $261,400
Deeds and Mortgages on File 36
Median Price per Sqft $208
Owner Occupied 84%
Median Annual Tax Bill $3,214
Median Year Built 1942
Median Ownership Tenure 8 years

Properties on S Prospect Ave

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

5 S Prospect Ave

2 ba · 1,140 sqft · built 1942 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Mar 2018 $1,6062023 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2023

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7 S Prospect Ave

2 ba · 1,425 sqft · built 1942 · 0.035 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jan 2018 $3,6572024 Amount on Record Dec 1997 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

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11 S Prospect Ave

2 ba · 1,200 sqft · built 1942 · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
$261,400Nov 2020 $1,8622023 Amount on Record Sep 2016 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2023

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12 S Prospect Ave

1.5 ba · 1,428 sqft · built 1940 · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$213,000Sep 2009 $3,3382024 Amount on Record Aug 2004 2 Owners on Record AssessorUpdated Apr 2026

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13 S Prospect Ave

2 ba · 1,140 sqft · built 1942 · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jan 2022 $1,8772023 Amount on Record Jan 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2023

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14 S Prospect Ave

1 ba · 1,472 sqft · built 1940 · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2007 $3,0122024 Amount on Record Sep 2005 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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15 S Prospect Ave

2 ba · 1,140 sqft · built 1942 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1997 $3,0402024 Amount on Record Dec 1988 Owner on Record AssessorUpdated Apr 2026

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16 S Prospect Ave

1 ba · 1,178 sqft · built 1940 · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Nov 2020 $1,4852023 Amount on Record Jun 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2023

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17 S Prospect Ave

2 ba · 1,140 sqft · built 1942 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$289,900Jan 2024 $2,6042024 Amount on Record Apr 2023 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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18 S Prospect Ave

1 ba · 1,608 sqft · built 1940 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Apr 2015 $3,2142024 Amount on Record Nov 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

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19 S Prospect Ave

2 ba · 1,340 sqft · built 1942 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Sep 2023 $3,3552024 Amount on Record Apr 2003 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

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21 S Prospect Ave

2 ba · 1,140 sqft · built 1942 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1998 $3,0522024 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

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27 S Prospect Ave

2 ba · 1,425 sqft · built 1946 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Feb 2015 $2,9812024 Amount on Record Apr 2013 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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30 S Prospect Ave

1.5 ba · 1,178 sqft · built 1940 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jun 2026 $3,2232024 Amount on Record Apr 2025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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31 S Prospect Ave

2 ba · 1,440 sqft · built 1946 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,999Jul 2025 $3,0802024 Amount on Record Feb 2018 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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34 S Prospect Ave

1.5 ba · 1,472 sqft · built 1940 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Jun 2009 $3,0182024 Amount on Record Feb 2009 2 Owners on Record AssessorUpdated Apr 2026

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37 S Prospect Ave

2 ba · 1,540 sqft · built 1946 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Jul 2009 $3,5002024 Amount on Record Dec 1999 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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41 S Prospect Ave

2 ba · 1,425 sqft · built 1946 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Feb 2022 $3,9022024 Amount on Record May 2016 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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43 S Prospect Ave

2 ba · 1,650 sqft · built 1946 · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$228,000Feb 2020 $4,0962024 Amount on Record Dec 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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100 S Prospect Ave

4 ba · 3,298 sqft · built 1874 · 0.545 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Sep 1983 2 Owners on Record Assessor + 3 DocumentsUpdated Aug 2026

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103 S Prospect Ave

1.5 ba · 1,356 sqft · built 1954 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Dec 2021 $3,7902024 Amount on Record Jun 1984 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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104 S Prospect Ave

2 ba · 3,425 sqft · built 1889 · 1.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jan 2010 $5,0802024 Amount on Record Aug 1988 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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105 S Prospect Ave

1.5 ba · 1,416 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2005 $3,9312024 Amount on Record Sep 1996 Owner on Record Owner Occupied AssessorUpdated Sep 2026

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108 S Prospect Ave

4 ba · 4,643 sqft · built 1829 · 0.923 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0182024 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

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109 S Prospect Ave

1.5 ba · 1,938 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,000Sep 2000 $4,2282024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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110 S Prospect Ave

2 ba · 1,570 sqft · built 1950 · 0.291 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2004 $4,1362024 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

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115 S Prospect Ave

3 ba · 1,650 sqft · built 1986 · 0.361 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7652024 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

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118 S Prospect Ave

0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jan 2024 $1,2372023 Amount on Record Mar 2023 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jan 2024

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119 S Prospect Ave

2 ba · 1,020 sqft · built 1934 · 0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Feb 2022 $1,5762023 Amount on Record Mar 2016 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2023

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121 S Prospect Ave

1.5 ba · 1,122 sqft · built 1934 · 0.049 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,000Jun 2015 $2,8792024 —Jun 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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129 S Prospect Ave

4 ba · 1,108 sqft · built 1988 · 0.242 acres

Last Sale Tax Bill Prior Sale Owner Records
$279,900Jun 2019 $2,3192023 Amount on Record Dec 2001 3 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2023

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Property Records in Nearby Streets