Professional Dr, Gaithersburg, MD Property Records

Montgomery County property records for 14 addresses on Professional Dr, Gaithersburg, MD · Last verified August 2026

Professional Dr Highlights

Properties 115
Median Sale Price $290,000
Deeds and Mortgages on File 65
Median Price per Sqft $269
Owner Occupied 37%
Median Annual Tax Bill $2,405
Median Year Built 2000
Median Ownership Tenure 19 years

Properties on Professional Dr

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

2 Professional Dr

40 units · 945 sq ft

Last Sale Median Tax Bill Median Sale    
$420,000Sep 2023 $2,4052025 $300,00040 units    

3 Professional Dr

2,940 sqft · Built 2000 · 1.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Sep 1999 $38,3822025 Amount on Record Jul 1998 1 Name on Record AssessorUpdated Aug 2026

4 Professional Dr

40 units · 945 sq ft

Last Sale Median Tax Bill Median Sale    
$119,500Jul 2025 $2,4052025 $200,00040 units    

200 Professional Dr

64,426 sqft · Built 1982 · 3.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,700,000Mar 2023 $84,9072025 Amount on Record Dec 2001 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

201 Professional Dr

56,475 sqft · Built 1999 · 3.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2004 $76,5912025 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

205 Professional Dr

44,055 sqft · Built 1999 · 2.89 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2006 $81,9052025 —Jun 2004 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

300 Professional Dr

48,222 sqft · Built 1988 · 4 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,000,000Sep 1996 $256,2482025 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

400 Professional Dr

134,722 sqft · Built 1999 · 8.84 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Sep 2013 $300,1022025 Amount on Record Jul 2012 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

401 Professional Dr

63,396 sqft · Built 1986 · 3.82 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,000,000Sep 1996 $331,5872025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

501 Professional Dr

5.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$1932025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

601 Professional Dr

4.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2602025 1 Name on Record AssessorUpdated Aug 2026

610 Professional Dr

24 units · Built 2011 · 789 sq ft

Last Sale Median Tax Bill Median Sale    
$375,000Mar 2026 $3,4392025 $750,00024 units    

620 Professional Dr

25,915 sqft · Built 2000 · 3.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,0242025 1 Name on Record AssessorUpdated Aug 2026

700 Professional Dr

67,808 sqft · Built 1982 · 8.88 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000,000Apr 2023 $137,8812025 Amount on Record Dec 1991 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Professional Dr

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

Wildfire Risk to HomesLow
this street's cells rank at the 3rd percentile of exposed land nationally · 6th in Maryland
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
3 of 7 cells directly exposed · 6 adjoin burnable vegetation

Property Records in Nearby Streets