River Rd, Tall Timbers, MD Property Records

St. Mary's County property records for 61 addresses on River Rd, Tall Timbers, MD · Last verified August 2026

River Rd Highlights

Properties 61
Median Sale Price $405,000
Deeds and Mortgages on File 68
Median Price per Sqft $242
Owner Occupied 51%
Median Annual Tax Bill $4,100
Median Year Built 1940
Median Ownership Tenure 12 years

Properties on River Rd

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

18055 River Rd

1 ba · 1,696 sqft · built 1970 · 0.929 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Sep 2020 $2,1672025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

18073 River Rd

2 ba · 1,134 sqft · built 1968 · 0.479 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,000May 1989 $2,6872025 Amount on Record Nov 1985 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18090 River Rd

2 ba · 1,900 sqft · built 1985 · 1.56 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2006 $2,9342025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18096 River Rd

1 ba · 936 sqft · built 1970 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2007 $1,3962025 Owner on Record AssessorUpdated Aug 2026

18097 River Rd

1 ba · 1,900 sqft · built 1928 · 0.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$545,000Aug 2005 $4,6832025 Amount on Record Feb 1999 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

18102 River Rd

2 ba · 1,792 sqft · built 2014 · 1.06 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2006 $3,2162025 Amount on Record May 2006 Owner on Record Owner Occupied AssessorUpdated Aug 2026

18103 River Rd

2 ba · 2,463 sqft · built 1925 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$294,000Apr 2016 $4,7272025 Amount on Record Aug 2000 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18125 River Rd

1 ba · 1,712 sqft · built 1925 · 0.279 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Mar 2022 $5,4962025 Amount on Record Nov 1995 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

18131 River Rd

1 ba · 2,100 sqft · built 1930 · 0.579 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,5302025 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

18140 River Rd

1 ba · 1,076 sqft · built 1999 · 0.252 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Feb 1982 $2,3872025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18145 River Rd

3 ba · 3,446 sqft · built 1930 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Oct 2016 $6,1632025 Amount on Record May 1978 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

18151 River Rd

1 ba · 2,881 sqft · built 1930 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$337,000Jun 2016 $4,2772025 Amount on Record Dec 2005 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

18152 River Rd

2 ba · 2,696 sqft · built 1950 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000Oct 2017 $3,1532025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18154 River Rd

0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2007 $5232025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18155 River Rd

3 ba · 1,961 sqft · built 1991 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0282025 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

18158 River Rd

2 ba · 2,696 sqft · built 1950 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000Oct 2017 $542025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18159 River Rd

1 ba · 2,194 sqft · built 1930 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Oct 2021 $6,8392025 Amount on Record Nov 2017 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

18167 River Rd

1 ba · 1,060 sqft · built 1929 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2022 $3,7662025 Owner on Record AssessorUpdated Aug 2026

18177 River Rd

1.5 ba · 1,796 sqft · built 1928 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$349,900Sep 2000 $4,4912025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

18178 River Rd

2.5 ba · 2,088 sqft · built 2008 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Jun 2019 $2662025 Amount on Record Nov 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

18183 River Rd

2 ba · 3,096 sqft · built 1935 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Nov 2021 $4,1132025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

18186 River Rd

2 ba · 2,476 sqft · built 1967 · 0.688 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jan 2016 $3,5582025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

18187 River Rd

2.5 ba · 2,088 sqft · built 2008 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Jun 2019 $6,1452025 Amount on Record Feb 1999 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

18195 River Rd

3 ba · 2,750 sqft · built 2019 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Oct 2007 $7,0052025 —Jul 1999 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18200 River Rd

0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2015 $572025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18205 River Rd

1 ba · 1,124 sqft · built 1930 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Dec 2013 $4,1082025 Amount on Record Dec 1994 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

18208 River Rd

0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1998 $2792025 2 Owners on Record AssessorUpdated Aug 2026

18211 River Rd

2 ba · 1,880 sqft · built 1928 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$369,000May 2020 $4,5972025 Amount on Record Dec 2003 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

18213 River Rd

2 ba · 2,016 sqft · built 2000 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$381,722Oct 2018 $8,5372025 Amount on Record Apr 2018 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

18216 River Rd

0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$381,722Oct 2018 $5812025 —Sep 2006 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

18231 River Rd

3 ba · 2,920 sqft · built 2023 · 0.47 acres

Last Sale Tax Bill Prior Sale Owner Records
$527,500Dec 2019 $7,9482025 Amount on Record May 1988 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

18237 River Rd

2 ba · 2,907 sqft · built 1935 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Nov 2010 $6,8742025 —May 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18245 River Rd

2 ba · 1,456 sqft · built 1996 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1989 $5,6412025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18251 River Rd

1 ba · 1,234 sqft · built 1925 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1998 $3,6682025 Amount on Record May 1978 Owner on Record AssessorUpdated Aug 2026

18255 River Rd

1.5 ba · 1,456 sqft · built 1925 · 0.376 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Oct 2021 $4,3182025 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

18260 River Rd

2 ba · 2,494 sqft · built 1954 · 0.757 acres

Last Sale Tax Bill Prior Sale Owner Records
$339,000May 2009 $3,7532025 Amount on Record May 2005 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18265 River Rd

2 ba · 1,924 sqft · built 1923 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Jul 2019 $4,8172025 Amount on Record Oct 2006 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

18269 River Rd

2 ba · 1,392 sqft · built 1928 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Aug 2014 $4,1512025 —Jun 2005 Owner on Record AssessorUpdated Aug 2026

18277 River Rd

1 ba · 1,374 sqft · built 1927 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Dec 1997 $4,1002025 —Aug 1996 2 Owners on Record AssessorUpdated Aug 2026

18283 River Rd

1 ba · 1,402 sqft · built 1928 · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Dec 2021 $3,9512025 Amount on Record Sep 2019 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

18288 River Rd

2 ba · 1,322 sqft · built 1959 · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$193,000Dec 2017 $1052025 —Dec 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

18293 River Rd

3 ba · 3,014 sqft · built 1992 · 0.367 acres

Last Sale Tax Bill Prior Sale Owner Records
$730,000Nov 2020 $5,9702025 Amount on Record Dec 2004 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

18299 River Rd

2 ba · 2,026 sqft · built 1953 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1990 $4,7442025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18301 River Rd

2 ba · 1,344 sqft · built 1953 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jul 2020 $4,0232025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18310 River Rd

1 ba · 1,746 sqft · built 1967 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$114,900Nov 1999 $2,6752025 Owner on Record AssessorUpdated Aug 2026

18313 River Rd

1 ba · 990 sqft · built 1933 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jul 2002 $3,7852025 —Jun 1999 2 Owners on Record AssessorUpdated Aug 2026

18314 River Rd

1 ba · 1,272 sqft · built 1959 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$108,000Feb 2013 $1,4472025 —Jul 2011 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

18319 River Rd

1 ba · 1,650 sqft · built 1938 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Aug 2004 $4,2502025 Amount on Record Aug 1990 Owner on Record AssessorUpdated Aug 2026

18320 River Rd

2.5 ba · 1,752 sqft · built 1964 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000May 2018 $2,9202025 Amount on Record Feb 2014 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

18325 River Rd

1 ba · 1,568 sqft · built 1933 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Aug 2008 $4,2122025 —Apr 2006 2 Owners on Record AssessorUpdated Aug 2026

18336 River Rd

2 ba · 1,245 sqft · built 1936 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Jan 2002 $1,6502025 2 Owners on Record AssessorUpdated Aug 2026

18337 River Rd

3.5 ba · 3,438 sqft · built 1927 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2009 $7,7212025 Amount on Record Oct 1977 2 Owners on Record AssessorUpdated Aug 2026

18341 River Rd

2 ba · 1,294 sqft · built 1931 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Sep 2010 $4,5322025 Amount on Record Jun 1992 Owner on Record AssessorUpdated Aug 2026

18342 River Rd

1.5 ba · 1,502 sqft · built 1940 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jan 2004 $1,5792025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18351 River Rd

1 ba · 1,794 sqft · built 1954 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2003 $3,3952025 Amount on Record Jun 1999 Owner on Record Owner Occupied AssessorUpdated Aug 2026

18352 River Rd

1 ba · 1,467 sqft · built 1967 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Aug 2024 $2,5802025 Amount on Record Apr 2006 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18357 River Rd

2.5 ba · 2,256 sqft · built 2020 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1022025 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

18358 River Rd

1 ba · 976 sqft · built 1967 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$83,000Jan 2003 $2,1762025 Amount on Record Feb 1989 2 Owners on Record AssessorUpdated Aug 2026

18365 River Rd

1.5 ba · 2,550 sqft · built 1928 · 0.564 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Aug 2011 $5,6382025 Amount on Record Sep 2007 2 Owners on Record AssessorUpdated Aug 2026

18375 River Rd

1 ba · 1,244 sqft · built 1925 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Oct 2018 $3,9462025 Amount on Record Aug 2018 Owner on Record Assessor + 4 DocumentsUpdated Aug 2026

18379 River Rd

1.5 ba · 1,452 sqft · built 1926 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jul 2018 $4,3002025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Property Records in Nearby Streets