Thorntondale Ct, Olney, MD Property Records

Montgomery County property records for 18 addresses on Thorntondale Ct, Olney, MD · Last verified August 2026

Thorntondale Ct Highlights

Properties 18
Median Sale Price $469,999
Deeds and Mortgages on File 17
Median Price per Sqft $252
Owner Occupied 100%
Median Annual Tax Bill $5,891
Median Year Built 1986
Median Ownership Tenure 12 years

Properties on Thorntondale Ct

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

17100 Thorntondale Ct

2.5 ba · 1,808 sqft · built 1986 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$517,500Aug 2007 $6,5252025 Amount on Record Feb 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

17101 Thorntondale Ct

2.5 ba · 1,616 sqft · built 1986 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$517,000Dec 2020 $6,0342025 Amount on Record Dec 2010 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

17104 Thorntondale Ct

2.5 ba · 1,600 sqft · built 1986 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Oct 2017 $5,2932025 Amount on Record Jun 1990 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

17105 Thorntondale Ct

2.5 ba · 1,902 sqft · built 1986 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Jun 2017 $6,0792025 Amount on Record Jun 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

17108 Thorntondale Ct

2.5 ba · 1,600 sqft · built 1985 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Sep 2016 $5,8912025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

17109 Thorntondale Ct

2.5 ba · 1,352 sqft · built 1986 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,500Aug 1997 $5,1002025 Amount on Record Nov 1995 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

17112 Thorntondale Ct

2.5 ba · 1,859 sqft · built 1985 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Nov 2008 $5,5112025 Amount on Record Aug 2003 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

17113 Thorntondale Ct

2.5 ba · 1,600 sqft · built 1986 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Mar 2011 $5,2182025 Amount on Record Aug 2010 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

17116 Thorntondale Ct

2.5 ba · 1,352 sqft · built 1985 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$178,000Oct 1992 $5,2442025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

17120 Thorntondale Ct

2.5 ba · 1,600 sqft · built 1985 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$392,500Nov 2014 $5,3052025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

17121 Thorntondale Ct

3.5 ba · 2,116 sqft · built 1986 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$459,000Nov 2016 $6,0742025 Amount on Record May 1986 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

17124 Thorntondale Ct

2.5 ba · 1,972 sqft · built 1985 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$469,999Jun 2019 $5,9502025 Amount on Record Aug 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

17125 Thorntondale Ct

2.5 ba · 1,616 sqft · built 1986 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2006 $5,4072025 Amount on Record Sep 1998 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

17129 Thorntondale Ct

3 ba · 2,616 sqft · built 1986 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Oct 2017 $6,0402025 Amount on Record Feb 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

17133 Thorntondale Ct

2.5 ba · 1,352 sqft · built 1986 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,000Sep 1992 $5,0792025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

17134 Thorntondale Ct

3.5 ba · 2,566 sqft · built 1986 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jul 2025 $6,0852025 Amount on Record Apr 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

17137 Thorntondale Ct

2.5 ba · 2,116 sqft · built 1986 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2004 $6,6702025 Amount on Record Jun 2000 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

17138 Thorntondale Ct

2.5 ba · 1,616 sqft · built 1986 · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,995Oct 1999 $5,6722025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Thorntondale Ct

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

Wildfire RiskLow
this street's cells rank above 20% of the US · above 41% of Maryland
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureIndirect
0 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets