Montgomery County property records for 49 addresses on Dartmoor Ln, Olney, MD · Last verified August 2026
| Properties | 49 |
|---|---|
| Median Sale Price | $440,000 |
| Deeds and Mortgages on File | 53 |
| Median Price per Sqft | $300 |
| Owner Occupied | 86% |
| Median Annual Tax Bill | $5,206 |
| Median Year Built | 1989 |
| Median Ownership Tenure | 22 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2.5 ba · 3,236 sqft · built 1986 · 0.27 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2003 | $7,6012025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 4,236 sqft · built 1988 · 0.27 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $665,000Jun 2019 | $8,6182025 | Amount on Record Dec 1987 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
2.5 ba · 2,333 sqft · built 1986 · 0.251 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $168,400Dec 1986 | $6,5742025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 3,008 sqft · built 1986 · 0.254 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $180,000Sep 1986 | $7,0882025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,986 sqft · built 1986 · 0.231 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $169,700Sep 1986 | $6,8142025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3.5 ba · 2,780 sqft · built 1986 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Sep 2000 | $6,5692025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,280 sqft · built 1986 · 0.247 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,300Dec 1986 | $6,5282025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,933 sqft · built 1986 · 0.281 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $760,000Apr 2024 | $7,6922025 | Amount on Record Aug 2000 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,682 sqft · built 1986 · 0.423 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $171,500Sep 1986 | $6,9802025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 3,008 sqft · built 1986 · 0.234 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $566,000May 2014 | $7,0452025 | Amount on Record Jul 2000 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 3,512 sqft · built 1986 · 0.448 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $593,000Apr 2016 | $8,4012025 | Amount on Record Jul 2000 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3.5 ba · 3,784 sqft · built 1987 · 0.234 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Jul 2019 | $8,0572025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 ba · 3,080 sqft · built 1986 · 0.245 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2003 | $7,0382025 | Amount on Record Oct 1995 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,986 sqft · built 1986 · 0.232 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $167,600Aug 1986 | $6,8772025 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 ba · 3,083 sqft · built 1986 · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $312,000Jan 2001 | $7,1722025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 3,052 sqft · built 1986 · 0.334 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,600Jan 1987 | $7,3872025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,928 sqft · built 1986 · 0.234 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $555,000Dec 2006 | $6,9972025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 3,008 sqft · built 1986 · 0.246 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,0082025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 2,619 sqft · built 1986 · 0.251 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Nov 1986 | $7,1822025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 3,062 sqft · built 1986 · 0.241 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $790,400Jul 2024 | $7,0062025 | Amount on Record Nov 2002 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,850 sqft · built 1986 · 0.263 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $159,200Nov 1986 | $6,9012025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 3,008 sqft · built 1986 · 0.234 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Jan 1987 | $7,0802025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 3,008 sqft · built 1986 · 0.248 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $173,500Nov 1986 | $6,7482025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,280 sqft · built 1986 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Nov 2010 | $7,3752025 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
1,435 sqft · built 1989 · 0.225 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $481,500Jun 2026 | $4,9752025 | Amount on Record Dec 2023 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
1,284 sqft · built 1989 · 0.225 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $430,000Dec 2025 | $5,2062025 | Amount on Record Nov 2004 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1,263 sqft · built 1989 · 0.225 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $349,000Sep 2006 | $5,2062025 | Amount on Record Dec 2003 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,421 sqft · built 1989 · 0.225 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $269,900Jun 2003 | $4,2832025 | Amount on Record Feb 1997 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
1,435 sqft · built 1989 · 0.225 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000Nov 2023 | $4,2832025 | Amount on Record Mar 2022 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
1,293 sqft · built 1989 · 0.225 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $305,000Mar 2016 | $4,5142025 | —Sep 2004 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1,263 sqft · built 1989 · 0.225 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Aug 2024 | $5,2062025 | Amount on Record Jun 2022 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
1,421 sqft · built 1989 · 0.225 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $132,000Nov 1996 | $4,2832025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,393 sqft · built 1989 · 0.212 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $121,900Feb 1996 | $4,2832025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,408 sqft · built 1989 · 0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $299,900Aug 2009 | $4,2832025 | Amount on Record Sep 2004 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
1,300 sqft · built 1989 · 0.212 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $297,000Dec 2004 | $4,5142025 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
1,258 sqft · built 1989 · 0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,800Feb 1996 | $4,5142025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,254 sqft · built 1989 · 0.212 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $351,000Jul 2005 | $5,2062025 | Amount on Record Nov 1997 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
1,286 sqft · built 1989 · 0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $264,900Jul 2004 | $4,5142025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,286 sqft · built 1989 · 0.212 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $129,000Sep 1997 | $4,5142025 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
1,292 sqft · built 1989 · 0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Feb 2021 | $4,5142025 | Amount on Record May 2017 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
1,211 sqft · built 1989 · 0.212 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Apr 2004 | $5,2062025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,259 sqft · built 1989 · 0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $284,000Nov 2009 | $5,2062025 | Amount on Record Apr 1998 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1,268 sqft · built 1989 · 0.212 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $219,000Feb 2011 | $4,5142025 | Amount on Record Sep 2005 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1,400 sqft · built 1989 · 0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000May 2026 | $4,9752025 | Amount on Record Feb 1996 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
1,393 sqft · built 1989 · 0.212 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Dec 2018 | $4,2832025 | Amount on Record Jul 2016 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
1,393 sqft · built 1989 · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,600Jul 1996 | $4,9752025 | 2 Owners on Record | AssessorUpdated Aug 2026 |
1,303 sqft · built 1989 · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Jul 2004 | $5,2062025 | Amount on Record Apr 1997 | 2 Owners on Record | AssessorUpdated Aug 2026 |
1,259 sqft · built 1989 · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Dec 2005 | $4,5142025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,407 sqft · built 1989 · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Jun 2016 | $4,9752025 | Amount on Record Feb 1996 | 2 Owners on Record | Assessor + 1 DocumentUpdated Aug 2026 |