Water St, Gaithersburg, MD Property Records

Montgomery County property records for 49 addresses on Water St, Gaithersburg, MD · Last verified October 2026

Water St Highlights

Properties 75
Median Sale Price $156,000
Deeds and Mortgages on File 70
Median Price per Sqft $214
Owner Occupied 69%
Median Annual Tax Bill $4,653
Median Year Built 1952
Median Ownership Tenure 13 years

Properties on Water St

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

1 Water St

14,751 sqft · built 1973 · 0.724 acres

Last Sale Tax Bill Prior Sale Owner Records
$915,000Apr 2003 $29,4602025 —Feb 1998 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

15 Water St

19,431 sqft · built 1962 · 0.873 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,900,000Sep 2017 $27,2882025 Amount on Record May 2004 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

17 Water St

1 ba · 580 sqft · built 1950 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,500Oct 2025 $3682025 Amount on Record Feb 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

17 Water St

15 units · Built 1950 · 608 sq ft

Last Sale Median Tax Bill Median Sale    
$180,000Oct 2025 $1,3762025 $69,00015 units    

17A Water St

5 units · Built 1950 · 661 sq ft

Last Sale Median Tax Bill Median Sale    
$170,000Oct 2024 $1,0942025 $127,8885 units    

17B Water St

6 units · Built 1950 · 580 sq ft

Last Sale Median Tax Bill Median Sale    
$156,000Oct 2022 $1,0942025 $90,0006 units    

17C Water St

4 units · Built 1950 · 478 sq ft

Last Sale Median Tax Bill Median Sale    
$22,000Aug 2016 $9422025 $75,7504 units    

19 Water St

0.595 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Sep 2017 $2,2252025 Amount on Record Jan 2011 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

100 Water St

1.5 ba · 1,737 sqft · built 1951 · 0.487 acres

Last Sale Tax Bill Prior Sale Owner Records
$451,000Mar 2022 $5,8672025 Amount on Record Dec 2013 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

101 Water St

2 ba · 1,032 sqft · built 1952 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Aug 2018 $5,1032025 Amount on Record Jul 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

102 Water St

2.5 ba · 2,012 sqft · built 1963 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$243,750Mar 2010 $6,5252025 Amount on Record Mar 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

103 Water St

1 ba · 1,000 sqft · built 1954 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$103,000Dec 1988 $4,6662025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

104 Water St

2.5 ba · 1,792 sqft · built 1937 · 0.299 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jun 2021 $4,8872025 Amount on Record May 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

105 Water St

2 ba · 1,000 sqft · built 1954 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$329,900May 2013 $5,3082025 Amount on Record Nov 2001 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

107 Water St

1.5 ba · 1,904 sqft · built 1961 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Oct 2005 $5,5982025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

109 Water St

2 ba · 1,704 sqft · built 1961 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jan 2019 $4,6822025 Amount on Record Aug 2018 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

110 Water St

3.5 ba · 3,284 sqft · built 1988 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Oct 2013 $6,3012025 Amount on Record Jun 2009 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

111 Water St

1 ba · 1,704 sqft · built 1961 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Jun 2021 $4,6532025 Amount on Record Oct 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

112 Water St

2.5 ba · 2,488 sqft · built 1988 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Sep 2014 $6,3172025 Amount on Record Nov 2013 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

113 Water St

1 ba · 824 sqft · built 1955 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$397,900Jan 2007 $4,2652025 Amount on Record Apr 2004 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

114 Water St

3.5 ba · 2,689 sqft · built 1988 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Sep 2009 $6,1752025 Amount on Record Dec 2006 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

115 Water St

2.5 ba · 1,650 sqft · built 1961 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Dec 2017 $5,0122025 Amount on Record Apr 2012 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

116 Water St

2.5 ba · 2,408 sqft · built 1988 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$424,000Jun 2018 $5,6472025 Amount on Record Mar 2010 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

117 Water St

3.5 ba · 1,650 sqft · built 1961 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Nov 2021 $5,7402025 Amount on Record Jul 2008 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

118 Water St

2.5 ba · 2,356 sqft · built 1988 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$316,000Oct 2012 $6,0552025 —Nov 2011 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

119 Water St

2.5 ba · 1,650 sqft · built 1962 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000May 2014 $5,4282025 Amount on Record Jul 2000 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

120 Water St

2 ba · 2,779 sqft · built 1988 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Sep 2008 $5,5562025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

121 Water St

2.5 ba · 1,650 sqft · built 1962 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Jul 1987 $4,3472025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

122 Water St

2.5 ba · 2,122 sqft · built 1988 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000May 2004 $5,7982025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

123 Water St

2.5 ba · 1,650 sqft · built 1962 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jul 2017 $4,9202025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

124 Water St

2 ba · 2,024 sqft · built 1899 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1662025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

125 Water St

2.5 ba · 2,210 sqft · built 1962 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1932025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

126 Water St

2.5 ba · 2,356 sqft · built 1988 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Jun 2014 $5,3942025 Amount on Record Jan 2010 Owner on Record Owner Occupied AssessorUpdated Aug 2026

127 Water St

2.5 ba · 2,366 sqft · built 1965 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$389,000Jul 2017 $6,9082025 Amount on Record Jan 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

128 Water St

2.5 ba · 2,074 sqft · built 1988 · 0.102 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,600Jan 1989 $5,0312025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

129 Water St

2 ba · 1,500 sqft · built 1966 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2002 $5,2312025 Amount on Record Mar 2000 Owner on Record Owner Occupied AssessorUpdated Aug 2026

130 Water St

3 ba · 2,722 sqft · built 1988 · 0.104 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jun 2019 $6,8212025 Amount on Record Dec 2015 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

131 Water St

1 ba · 1,000 sqft · built 1966 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1991 $4,7092025 Owner on Record AssessorUpdated Aug 2026

132 Water St

2.5 ba · 2,128 sqft · built 1988 · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$580,000May 2024 $6,0822025 Amount on Record Dec 1988 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

133 Water St

2 ba · 1,800 sqft · built 1966 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Sep 2015 $5,8952025 Amount on Record Feb 2010 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

134 Water St

2 ba · 2,458 sqft · built 1988 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Nov 2001 $6,2082025 —Sep 1999 2 Owners on Record AssessorUpdated Aug 2026

136 Water St

2.5 ba · 2,422 sqft · built 1988 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Jul 2013 $5,3722025 Amount on Record Jun 2001 Owner on Record Owner Occupied AssessorUpdated Aug 2026

138 Water St

3.5 ba · 2,702 sqft · built 1988 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,000Mar 2001 $5,8942025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

201 Water St

2 ba · 1,652 sqft · built 1985 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$301,000May 2012 $5,9632025 Amount on Record Sep 2011 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

203 Water St

2 ba · 1,152 sqft · built 1986 · 0.329 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,100Jan 1987 $4,4112025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

209 Water St

1.5 ba · 900 sqft · built 1946 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,000Jul 1998 $4,3582025 Amount on Record Oct 1996 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

213 Water St

2 ba · 2,114 sqft · built 1948 · 0.464 acres

Last Sale Tax Bill Prior Sale Owner Records
$171,000Aug 1996 $5,3892025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

217 Water St

3 ba · 1,688 sqft · built 1942 · 0.415 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Oct 2019 $5,8372025 Amount on Record Jan 2016 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

303 Water St

1.5 ba · 1,426 sqft · built 1984 · 0.508 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1992 $5,5602025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

Property Records in Nearby Streets