Old Waterloo Rd, Elkridge, MD Property Records

Howard County property records for 34 addresses on Old Waterloo Rd, Elkridge, MD · Last verified August 2026

Old Waterloo Rd Highlights

Properties 34
Median Sale Price $430,000
Deeds and Mortgages on File 39
Median Price per Sqft $228
Owner Occupied 62%
Median Annual Tax Bill $5,971
Median Year Built 2001
Median Ownership Tenure 18 years

Properties on Old Waterloo Rd

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

6480 Old Waterloo Rd

10,125 sqft · built 2000 · 1.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,775,000Jun 2016 $49,3642025 Amount on Record Jan 2000 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

6487 Old Waterloo Rd

1.5 ba · 1,352 sqft · built 1967 · 1.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Aug 1983 $5,6692025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6500 Old Waterloo Rd

6,400 sqft · built 2002 · 1.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,660,000Sep 2008 $23,6812025 Amount on Record Apr 2003 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

6520 Old Waterloo Rd

built 2006 · 1.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$570,000Aug 2004 Amount on Record Jan 1998 1 Name on Record AssessorUpdated Jan 2024

6524 Old Waterloo Rd

3,928 sqft · built 1999 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,070,000Jul 2023 $21,2812025 Amount on Record Oct 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

6590 Old Waterloo Rd

9,482 sqft · built 1988 · 1.91 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000May 1987 $32,0072025 Amount on Record Nov 1983 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

6687 Old Waterloo Rd

2 ba · 1,344 sqft · built 1954 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2000 $5,8442025 —Jun 2000 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6691 Old Waterloo Rd

2.5 ba · 2,400 sqft · built 2000 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,000Aug 2001 $7,6542025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

6693 Old Waterloo Rd

2 ba · 2,137 sqft · built 1952 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Jul 2023 $8,8052025 Amount on Record Apr 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

6715 Old Waterloo Rd

2 ba · 1,337 sqft · built 1954 · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jul 2026 $2,7492025 Amount on Record Jun 2025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

6719 Old Waterloo Rd

1 ba · 1,008 sqft · built 1954 · 0.313 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Dec 1999 $5,0202025 Amount on Record Jul 1997 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6731 Old Waterloo Rd

31,730 sqft · built 1987 · 43.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,450,000May 2016 $1,491,9272025 Amount on Record Oct 2011 1 Name on Record AssessorUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
$72,028,267Jul 2019 1 Name on Record Assessor + 2 DocumentsUpdated Oct 2023

6889 Old Waterloo Rd, #16D

2.5 ba · 1,640 sqft · built 2002 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jun 2017 $5,6972025 Amount on Record Apr 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

6891 Old Waterloo Rd, #15C

3 ba · 2,040 sqft · built 2002 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Nov 2019 $5,5882025 Amount on Record Feb 2002 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

6893 Old Waterloo Rd, #14B

2.5 ba · 1,840 sqft · built 2002 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$293,000May 2012 $5,7622025 Amount on Record Jan 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

6895 Old Waterloo Rd, #13A

2.5 ba · 2,080 sqft · built 2002 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$222,180Apr 2002 $5,7602025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6897 Old Waterloo Rd, #12F

2.5 ba · 1,904 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$436,000Nov 2022 $6,0272025 Amount on Record Jan 2019 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

6899 Old Waterloo Rd, #11E

2.5 ba · 1,840 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jan 2020 $5,8742025 Amount on Record Dec 2001 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

6901 Old Waterloo Rd, #10D

2.5 ba · 2,080 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Mar 2005 $6,0592025 Amount on Record Nov 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6903 Old Waterloo Rd, #9C

3 ba · 1,640 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Apr 2023 $5,5972025 Amount on Record Aug 2006 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

6905 Old Waterloo Rd, #8B

2.5 ba · 1,904 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$326,000Jan 2019 $5,3952025 Amount on Record Apr 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

6907 Old Waterloo Rd, #7A

2.5 ba · 2,080 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$372,000Jan 2008 $5,7492025 Amount on Record Dec 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

6909 Old Waterloo Rd, #6A

2.5 ba · 1,904 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$337,000Oct 2004 $5,6192025 —Oct 2004 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6911 Old Waterloo Rd, #5B

2.5 ba · 2,080 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jan 2025 $5,9942025 Amount on Record Sep 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6913 Old Waterloo Rd, #4C

2.5 ba · 1,904 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$367,000Apr 2006 $5,9712025 Amount on Record Nov 2001 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

6915 Old Waterloo Rd, #3D

2.5 ba · 2,080 sqft · built 2001 · 0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$379,900May 2006 $6,1162025 Amount on Record May 2003 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6917 Old Waterloo Rd, #2E

2.5 ba · 1,904 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,000Jan 2005 $6,0082025 Amount on Record Nov 2001 2 Names on Record AssessorUpdated Aug 2026

6919 Old Waterloo Rd, #1F

2.5 ba · 2,080 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$307,500May 2012 $5,7012025 Amount on Record Nov 2001 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6925 Old Waterloo Rd

80,628 sqft · built 1979 · 11.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,8702025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
—May 1983 $2,8952025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

7050 Old Waterloo Rd

1,500 sqft · built 1988 · 4.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,563,000Jun 1995 $92,7322025 Amount on Record Mar 1988 1 Name on Record AssessorUpdated Aug 2026

7145 Old Waterloo Rd

2 ba · 1,344 sqft · built 1920 · 0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2001 $3,4282025 —Dec 2001 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

7146 Old Waterloo Rd

56,224 sqft · built 2004 · 1.73 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2007 $62,9282025 Amount on Record Jun 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Wildfire Risk on Old Waterloo Rd

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 4% of the US · above 8% of Maryland
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
4 of 9 cells directly exposed · 6 adjoin burnable vegetation

Property Records in Nearby Streets