Stonemason Dr, Gaithersburg, MD Property Records

Montgomery County property records for 10 addresses on Stonemason Dr, Gaithersburg, MD · Last verified August 2026

Stonemason Dr Highlights

Properties 10
Median Sale Price $830,000
Deeds and Mortgages on File 11
Median Price per Sqft $207
Owner Occupied 100%
Median Annual Tax Bill $11,524
Median Year Built 2001
Median Ownership Tenure 19 years

Properties on Stonemason Dr

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

401 Stonemason Dr

3.5 ba · 4,141 sqft · built 2001 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$699,000Sep 2003 $8,1342025 Amount on Record Sep 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

405 Stonemason Dr

3.5 ba · 4,091 sqft · built 2001 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$784,000Jul 2004 $12,2962025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

409 Stonemason Dr

2.5 ba · 2,080 sqft · built 2002 · 0.068 acres

Last Sale Tax Bill Prior Sale Owner Records
$413,905Apr 2002 $7,9202025 Amount on Record Oct 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

413 Stonemason Dr

3.5 ba · 4,146 sqft · built 2001 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2008 $12,3452025 —Oct 2007 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

417 Stonemason Dr

2.5 ba · 4,066 sqft · built 2001 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$845,000Sep 2008 $12,1772025 Amount on Record Jan 2002 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

501 Stonemason Dr

3.5 ba · 3,986 sqft · built 2001 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$892,500Sep 2017 $12,2102025 Amount on Record Jan 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

505 Stonemason Dr

2.5 ba · 3,016 sqft · built 2001 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$944,800Aug 2007 $11,5242025 Amount on Record Dec 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

509 Stonemason Dr

2.5 ba · 2,924 sqft · built 2001 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$830,000Mar 2011 $6,0182025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

510 Stonemason Dr

30.6 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2007 $322025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

513 Stonemason Dr

2.5 ba · 2,696 sqft · built 2001 · 0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$479,230Nov 2001 $11,0562025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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