Kersten St, Gaithersburg, MD Property Records

Montgomery County property records for 40 addresses on Kersten St, Gaithersburg, MD · Last verified August 2026

Kersten St Highlights

Properties 40
Median Sale Price $710,000
Deeds and Mortgages on File 62
Median Price per Sqft $324
Owner Occupied 88%
Median Annual Tax Bill $8,230
Median Year Built 2002
Median Ownership Tenure 11 years

Properties on Kersten St

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

401 Kersten St

2.5 ba · 2,160 sqft · built 2002 · 0.059 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Oct 2017 $8,4292025 Amount on Record Jun 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

402 Kersten St

3.5 ba · 2,070 sqft · built 2002 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Jan 2017 $7,7522025 Amount on Record May 2007 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

405 Kersten St

2.5 ba · 2,160 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000May 2021 $7,6642025 Amount on Record Sep 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

406 Kersten St

2.5 ba · 2,134 sqft · built 2002 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$532,500Sep 2009 $7,5532025 Amount on Record Jun 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

409 Kersten St

2.5 ba · 2,160 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$324,550Aug 2002 $7,6642025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

410 Kersten St

3.5 ba · 2,060 sqft · built 2002 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jun 2016 $8,2302025 Amount on Record Jun 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

413 Kersten St

2.5 ba · 2,160 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,000Apr 2022 $8,2042025 Amount on Record Jan 2018 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

414 Kersten St

2.5 ba · 2,060 sqft · built 2002 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Dec 2010 $8,1392025 Amount on Record Aug 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

417 Kersten St

2.5 ba · 2,160 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$552,500Jul 2007 $7,6582025 Amount on Record Sep 2002 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

418 Kersten St

2.5 ba · 2,060 sqft · built 2002 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$303,140Apr 2002 $8,1392025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

421 Kersten St

2.5 ba · 2,160 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jun 2007 $7,7392025 Amount on Record Sep 2002 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

422 Kersten St

3.5 ba · 2,060 sqft · built 2002 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$771,000Aug 2024 $8,2302025 Amount on Record Aug 2014 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

425 Kersten St

2.5 ba · 2,160 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$322,720Oct 2002 $8,1982025 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2026

426 Kersten St

3 ba · 2,134 sqft · built 2002 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$353,632Apr 2002 $8,2632025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

429 Kersten St

2.5 ba · 2,160 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Nov 2020 $8,5052025 Amount on Record Oct 2002 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

433 Kersten St

2.5 ba · 2,052 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Jan 2015 $7,3402025 Amount on Record Sep 2002 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

437 Kersten St

2.5 ba · 2,052 sqft · built 2002 · 0.059 acres

Last Sale Tax Bill Prior Sale Owner Records
$695,000Jan 2022 $8,3512025 Amount on Record Aug 2014 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

501 Kersten St

2.5 ba · 4,186 sqft · built 2003 · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$659,965Feb 2004 $12,2402025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

504 Kersten St

2.5 ba · 2,775 sqft · built 2003 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2007 $9,8322025 Amount on Record Apr 2003 2 Names on Record AssessorUpdated Aug 2026

505 Kersten St

3.5 ba · 3,627 sqft · built 2003 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$815,000Dec 2018 $12,7322025 Amount on Record Mar 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

508 Kersten St

3.5 ba · 2,020 sqft · built 2002 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$396,440Jun 2003 $9,1792025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

509 Kersten St

3.5 ba · 4,077 sqft · built 2002 · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$873,900Oct 2016 $12,6132025 Amount on Record Nov 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

512 Kersten St

2.5 ba · 2,064 sqft · built 2002 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$417,344Oct 2002 $8,5962025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

516 Kersten St

3.5 ba · 2,928 sqft · built 2003 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$865,000Sep 2021 $9,2072025 Amount on Record Jul 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

517 Kersten St

3.5 ba · 1,520 sqft · built 2002 · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Aug 2015 $7,6442025 Amount on Record May 2005 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

520 Kersten St

5.5 ba · 3,320 sqft · built 2003 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,062,000Jan 2026 $10,1542025 Amount on Record Aug 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

521 Kersten St

2.5 ba · 1,520 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$416,431Aug 2002 $7,0642025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

524 Kersten St

2.5 ba · 2,100 sqft · built 2003 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$684,900Sep 2011 $8,5442025 Amount on Record May 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

525 Kersten St

2.5 ba · 1,520 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$620,000Sep 2006 $7,1682025 Amount on Record Jul 2002 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

528 Kersten St

3.5 ba · 2,740 sqft · built 2003 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$751,000Mar 2019 $9,3872025 Amount on Record Apr 2015 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

529 Kersten St

2.5 ba · 2,174 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$705,000Oct 2021 $7,6722025 Amount on Record Oct 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

532 Kersten St

2.5 ba · 2,600 sqft · built 2003 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jan 2007 $8,9842025 Amount on Record May 2003 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

533 Kersten St

3.5 ba · 2,174 sqft · built 2002 · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$732,500Dec 2021 $7,8192025 Amount on Record Jul 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

536 Kersten St

2.5 ba · 2,020 sqft · built 2003 · 0.062 acres

Last Sale Tax Bill Prior Sale Owner Records
$458,575Jun 2003 $8,3982025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

537 Kersten St

2.5 ba · 1,594 sqft · built 2002 · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,040Jul 2002 $7,4422025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

540 Kersten St

3.5 ba · 3,000 sqft · built 2003 · 0.073 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Jun 2022 $10,1212025 Amount on Record Jul 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

541 Kersten St

3.5 ba · 2,169 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$627,000Jun 2018 $7,9052025 Amount on Record Jul 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

545 Kersten St

2.5 ba · 2,076 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$688,501Jun 2021 $7,5492025 Amount on Record Jun 2007 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

549 Kersten St

2.5 ba · 1,594 sqft · built 2002 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$337,390Jul 2002 $7,2362025 —Jul 2002 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

553 Kersten St

3 ba · 2,144 sqft · built 2002 · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$545,000Feb 2018 $8,5452025 Amount on Record Jul 2002 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

Wildfire Risk on Kersten St

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets