Carroll County property records for 5 addresses on Duffer Dr, Mount Airy, MD · Last verified August 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $620,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $186 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $8,324 |
| Median Year Built | 2002 |
| Median Ownership Tenure | 16 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3.5 ba · 3,418 sqft · 2.35 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $144,700Sep 2000 | $8,1822025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 4,335 sqft · 2.43 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $620,000Jul 2013 | $8,6322025 | Amount on Record Jun 2002 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 4,242 sqft · 2.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $815,000Jun 2022 | $8,3842025 | Amount on Record Aug 2002 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4.5 ba · 3,324 sqft · 2.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $620,000May 2010 | $8,0872025 | Amount on Record Nov 2002 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 3,976 sqft · 2.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $807,000Oct 2007 | $8,3242025 | Amount on Record Apr 2002 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |