Thornhill Rd, Silver Spring, MD Property Records

Montgomery County property records for 33 addresses on Thornhill Rd, Silver Spring, MD · Last verified August 2026

Thornhill Rd Highlights

Properties 33
Median Sale Price $800,000
Deeds and Mortgages on File 42
Median Price per Sqft $359
Owner Occupied 88%
Median Annual Tax Bill $7,076
Median Year Built 1940
Median Ownership Tenure 14 years

Properties on Thornhill Rd

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

9400 Thornhill Rd

3.5 ba · 2,310 sqft · 0.241 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$829,500Jan 2021 $9,6072025 Sale Amount Sep 1986 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

9401 Thornhill Rd

2 ba · 1,769 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 1980 $7,0762025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

9404 Thornhill Rd

2.5 ba · 1,732 sqft · 0.147 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1997 $6,9502025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

9405 Thornhill Rd

2.5 ba · 2,477 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000Jun 2026 $6,8142025 Sale Amount Feb 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9408 Thornhill Rd

2.5 ba · 1,734 sqft · 0.159 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$530,000May 2009 $7,0092025 Sale Amount Jan 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

9409 Thornhill Rd

2 ba · 2,483 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1971 $6,9132025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

9411 Thornhill Rd

1.5 ba · 1,421 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$222,200Dec 1992 $6,7842025 1 Name on Record AssessorUpdated Aug 2026

9412 Thornhill Rd

3 ba · 1,866 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$179,900Nov 1997 $7,2992025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

9413 Thornhill Rd

2 ba · 1,800 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$542,000Aug 2012 $6,5062025 —Nov 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

9414 Thornhill Rd

2 ba · 2,567 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$960,000Oct 2021 $8,6142025 Sale Amount Mar 2019 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

9415 Thornhill Rd

3.5 ba · 3,015 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$767,500Oct 2009 $9,7732025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

9418 Thornhill Rd

2.5 ba · 1,808 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$640,000Mar 2020 $7,0702025 Sale Amount Sep 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

9419 Thornhill Rd

2.5 ba · 2,028 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$560,000Jan 2013 $6,5782025 Sale Amount Oct 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

9421 Thornhill Rd

2.5 ba · 1,760 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$949,000May 2026 $6,0372025 —Sep 1998 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

9423 Thornhill Rd

2.5 ba · 2,350 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$635,000May 2012 $7,8102025 Sale Amount Jul 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9500 Thornhill Rd

1.5 ba · 975 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jun 2006 $6,8272025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

9501 Thornhill Rd

2 ba · 2,313 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$618,000Oct 2010 $7,4012025 —Sep 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9502 Thornhill Rd

2 ba · 2,223 sqft · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Nov 2022 $7,3232025 —May 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

9503 Thornhill Rd

2.5 ba · 1,880 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$620,000Aug 2020 $6,9422025 Sale Amount Jun 2005 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

9505 Thornhill Rd

2.5 ba · 2,048 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$705,000May 2018 $7442025 Sale Amount Jun 2007 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

9506 Thornhill Rd

2.5 ba · 1,972 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000May 2023 $6,6102025 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

9507 Thornhill Rd

2 ba · 1,544 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$366,000Sep 2001 $6,2192025 Sale Amount Apr 1994 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

9509 Thornhill Rd

2.5 ba · 1,880 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$307,000Aug 2000 $7,4012025 Sale Amount Feb 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9510 Thornhill Rd

2.5 ba · 2,395 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$885,000Aug 2020 $10,4352025 —Apr 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9511 Thornhill Rd

1.5 ba · 1,980 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$179,279Aug 1996 $6,3972025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9513 Thornhill Rd

2.5 ba · 2,144 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$411,000Nov 2002 $7,5892025 Sale Amount Nov 1998 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

9514 Thornhill Rd

2 ba · 2,893 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$395,000Oct 2001 $8,2812025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

9515 Thornhill Rd

1.5 ba · 1,584 sqft · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$456,000Jan 2022 $7,2002025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

9516 Thornhill Rd

3 ba · 2,652 sqft · 0.301 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$640,000Apr 2012 $9,4212025 Sale Amount Jul 1991 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

9517 Thornhill Rd

2 ba · 1,661 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000Aug 2000 $6,9612025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

9521 Thornhill Rd

3.5 ba · 2,502 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$605,000Jun 2014 $8,5482025 —Oct 2001 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

9523 Thornhill Rd

3.5 ba · 2,300 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$595,000May 2016 $8,4402025 Sale Amount Jul 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9525 Thornhill Rd

2.5 ba · 2,138 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$595,000Apr 2006 $7,0882025 —Aug 1998 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

Property Records in Nearby Streets