Montgomery County property records for 30 addresses on Helene St, Gaithersburg, MD · Last verified August 2026
| Properties | 30 |
|---|---|
| Median Sale Price | $670,000 |
| Deeds and Mortgages on File | 31 |
| Median Price per Sqft | $284 |
| Owner Occupied | 93% |
| Median Annual Tax Bill | $7,900 |
| Median Year Built | 2002 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2.5 ba · 2,160 sqft · built 2002 · 0.056 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $577,400Mar 2005 | $8,1522025 | Amount on Record Jul 2002 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,160 sqft · built 2002 · 0.045 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Sep 2004 | $8,0852025 | Owner on Record | AssessorUpdated Aug 2026 |
2.5 ba · 2,160 sqft · built 2002 · 0.045 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $348,440Jul 2002 | $7,6242025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,160 sqft · built 2002 · 0.045 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $669,900Jan 2022 | $8,1572025 | Amount on Record Sep 2017 | 2 Owners on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
2.5 ba · 2,376 sqft · built 2002 · 0.034 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000Dec 2009 | $7,6532025 | Amount on Record Jun 2008 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,160 sqft · built 2002 · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $361,190Jul 2002 | $8,3672025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 2,376 sqft · built 2002 · 0.028 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $545,000Aug 2015 | $7,5142025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,376 sqft · built 2002 · 0.028 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000May 2015 | $7,2622025 | Amount on Record Apr 2013 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 3,590 sqft · built 2002 · 0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,040,000Aug 2023 | $3922025 | Amount on Record Jun 2011 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,376 sqft · built 2002 · 0.028 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $653,000May 2021 | $7,7832025 | Amount on Record Jun 2013 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3.5 ba · 3,972 sqft · built 2002 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $889,900Aug 2016 | $12,5322025 | Amount on Record Jul 2013 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3.5 ba · 2,376 sqft · built 2002 · 0.028 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000May 2006 | $7,8042025 | —Nov 2002 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 4,386 sqft · built 2002 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $809,900Aug 2019 | $12,3372025 | Amount on Record Nov 2004 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 2,376 sqft · built 2002 · 0.028 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $549,000Jan 2017 | $7,0212025 | Amount on Record Sep 2005 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 4,447 sqft · built 2002 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $536,765Jul 2002 | $12,5272025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3.5 ba · 2,376 sqft · built 2002 · 0.034 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $565,000May 2016 | $7,7562025 | Amount on Record Sep 2004 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 3,866 sqft · built 2002 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $790,000Aug 2009 | $11,7602025 | —Feb 2007 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,376 sqft · built 2002 · 0.035 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Jul 2012 | $7,9002025 | Amount on Record Jun 2002 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3.5 ba · 3,112 sqft · built 2002 · 0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $960,000Jun 2024 | $10,4282025 | Amount on Record Aug 2019 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3.5 ba · 2,376 sqft · built 2002 · 0.028 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $515,000Oct 2013 | $7,3302025 | Amount on Record Oct 2007 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2.5 ba · 2,160 sqft · built 2002 · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $580,000Nov 2012 | $8,1542025 | Amount on Record Sep 2003 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 2,376 sqft · built 2002 · 0.028 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $558,000Jun 2005 | $7,1122025 | Amount on Record Jun 2002 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,160 sqft · built 2002 · 0.045 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $565,000Nov 2012 | $8,5472025 | —Feb 2007 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 2,376 sqft · built 2002 · 0.028 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Jan 2013 | $7,3302025 | Amount on Record Jul 2008 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,160 sqft · built 2002 · 0.045 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $609,900Jun 2020 | $8,6532025 | Amount on Record Oct 2008 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3.5 ba · 2,376 sqft · built 2002 · 0.028 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $675,000Jun 2022 | $7,9132025 | Amount on Record Nov 2014 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 2,160 sqft · built 2002 · 0.045 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $599,900Mar 2006 | $7,4742025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 2,376 sqft · built 2002 · 0.028 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $568,260Feb 2019 | $7,3302025 | Amount on Record Jun 2014 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
2.5 ba · 2,160 sqft · built 2002 · 0.056 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Nov 2019 | $8,5912025 | Amount on Record May 2002 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3.5 ba · 2,376 sqft · built 2002 · 0.035 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $670,000Apr 2022 | $7,7562025 | Amount on Record Jun 2006 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |