Knob Hill Pl, Ashburn, VA Property Records

Loudoun County property records for 47 addresses on Knob Hill Pl, Ashburn, VA · Last verified September 2026

Knob Hill Pl Highlights

Properties 47
Median Sale Price $911,000
Deeds and Mortgages on File 83
Median Price per Sqft $264
Owner Occupied 98%
Median Annual Tax Bill $8,543
Median Year Built 2010
Median Ownership Tenure 11 years

Properties on Knob Hill Pl

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

21830 Knob Hill Pl

4 bd · 4.5 ba · 5,376 sqft · built 2007 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$628,530Jan 2008 $9,5162026 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

21834 Knob Hill Pl

4 bd · 4.5 ba · 3,724 sqft · built 2010 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$657,500May 2019 $8,7292026 Amount on Record Jul 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

21835 Knob Hill Pl

4 bd · 5.5 ba · 5,974 sqft · built 2007 · 0.409 acres

Last Sale Tax Bill Prior Sale Owner Records
$868,915Aug 2007 $10,1592026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21838 Knob Hill Pl

4 bd · 4.5 ba · 3,824 sqft · built 2010 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$665,000Dec 2018 $8,3772026 Amount on Record Aug 2010 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

21839 Knob Hill Pl

5 bd · 5.5 ba · 4,916 sqft · built 2007 · 0.309 acres

Last Sale Tax Bill Prior Sale Owner Records
$830,000Dec 2018 $9,5702026 Amount on Record Feb 2007 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

21842 Knob Hill Pl

4 bd · 3.5 ba · 5,508 sqft · built 2008 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Jun 2008 $9,3812026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21843 Knob Hill Pl

4 bd · 4.5 ba · 5,256 sqft · built 2008 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,011,000May 2021 $9,6722026 Amount on Record Jul 2008 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

21846 Knob Hill Pl

4 bd · 4.5 ba · 4,176 sqft · built 2010 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$467,490Aug 2010 $8,6082026 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

21850 Knob Hill Pl

4 bd · 3.5 ba · 5,479 sqft · built 2007 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$712,000May 2014 $9,3622026 Amount on Record Sep 2007 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

21851 Knob Hill Pl

3 bd · 4.5 ba · 6,467 sqft · built 2007 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$690,950Mar 2007 $10,4522026 —Mar 2007 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21854 Knob Hill Pl

4 bd · 3.5 ba · 2,724 sqft · built 2010 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,090Jul 2010 $7,9342026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21855 Knob Hill Pl

4 bd · 4.5 ba · 5,256 sqft · built 2007 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$701,000May 2016 $9,6282026 Amount on Record Jan 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

21859 Knob Hill Pl

4 bd · 4.5 ba · 6,008 sqft · built 2007 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$729,900Aug 2015 $9,9752026 Amount on Record Aug 2012 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21863 Knob Hill Pl

4 bd · 4.5 ba · 5,256 sqft · built 2007 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$965,000Oct 2022 $9,6792026 Amount on Record Jul 2007 2 Owners on Record Assessor + 5 DocumentsUpdated Sep 2026

21866 Knob Hill Pl

4 bd · 4.5 ba · 3,833 sqft · built 2010 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$577,500Oct 2016 $8,3802026 Amount on Record Aug 2010 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21867 Knob Hill Pl

4 bd · 4.5 ba · 5,032 sqft · built 2006 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$731,689Jun 2016 $9,5242026 Amount on Record Jan 2007 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21870 Knob Hill Pl

4 bd · 4.5 ba · 3,824 sqft · built 2010 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Apr 2020 $8,3832026 Amount on Record Jul 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

21871 Knob Hill Pl

4 bd · 3.5 ba · 5,378 sqft · built 2008 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$621,819Jun 2008 $9,5352026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21874 Knob Hill Pl

4 bd · 3.5 ba · 5,810 sqft · built 2007 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$620,000Oct 2007 $9,4012026 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

21875 Knob Hill Pl

4 bd · 4.5 ba · 5,394 sqft · built 2006 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$820,000Jul 2018 $9,6762026 Amount on Record May 2009 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

21878 Knob Hill Pl

4 bd · 4.5 ba · 3,142 sqft · built 2008 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$504,990Nov 2008 $8,0662026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21879 Knob Hill Pl

4 bd · 3.5 ba · 3,607 sqft · built 2006 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$869,900Nov 2021 $8,3892026 Amount on Record Nov 2008 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

21882 Knob Hill Pl

4 bd · 3.5 ba · 3,682 sqft · built 2008 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$976,390Sep 2024 $8,4152026 Amount on Record May 2008 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21883 Knob Hill Pl

4 bd · 4.5 ba · 5,612 sqft · built 2006 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$799,990Mar 2020 $9,7292026 Amount on Record May 2008 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21886 Knob Hill Pl

4 bd · 4.5 ba · 3,572 sqft · built 2008 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$509,990Oct 2008 $8,1322026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

21887 Knob Hill Pl

5 ba · 5,654 sqft · built 2006 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$780,000May 2008 $9,8732026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21890 Knob Hill Pl

4 bd · 2.5 ba · 2,960 sqft · built 2010 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000May 2019 $8,0992026 Amount on Record Jul 2016 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

21899 Knob Hill Pl

4 bd · 4.5 ba · 4,917 sqft · built 2011 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Oct 2025 $9,1102026 Amount on Record Dec 2011 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

21902 Knob Hill Pl

4 bd · 4.5 ba · 2,724 sqft · built 2011 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,990Dec 2011 $8,1362026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21903 Knob Hill Pl

5 bd · 4.5 ba · 4,391 sqft · built 2011 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$670,000Dec 2014 $8,8712026 Amount on Record Dec 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21906 Knob Hill Pl

4 bd · 4.5 ba · 3,724 sqft · built 2011 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$629,900Jun 2016 $8,3682026 Amount on Record Apr 2012 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21907 Knob Hill Pl

4 bd · 4.5 ba · 4,316 sqft · built 2011 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,154,900Oct 2024 $9,2722026 —Aug 2024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21910 Knob Hill Pl

4 bd · 4.5 ba · 3,724 sqft · built 2011 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$578,000Jun 2015 $8,3872026 Amount on Record Feb 2012 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

21911 Knob Hill Pl

4 bd · 4.5 ba · 4,593 sqft · built 2011 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Nov 2011 $8,9592026 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

21914 Knob Hill Pl

4 bd · 4.5 ba · 3,724 sqft · built 2011 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,990Nov 2011 $8,3682026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21915 Knob Hill Pl

4 bd · 4.5 ba · 4,348 sqft · built 2011 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$667,665Feb 2016 $8,9702026 Amount on Record Nov 2011 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21918 Knob Hill Pl

4 bd · 4.5 ba · 4,004 sqft · built 2011 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$830,000Apr 2021 $8,5832026 Amount on Record Dec 2011 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21919 Knob Hill Pl

4 bd · 4.5 ba · 4,391 sqft · built 2011 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Dec 2011 $8,8762026 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

21922 Knob Hill Pl

4 bd · 4.5 ba · 3,839 sqft · built 2011 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Aug 2017 $8,4042026 Amount on Record Nov 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21923 Knob Hill Pl

4 bd · 4.5 ba · 4,519 sqft · built 2011 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Jun 2017 $8,9112026 Amount on Record Dec 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21927 Knob Hill Pl

4 bd · 4.5 ba · 5,121 sqft · built 2012 · 0.579 acres

Last Sale Tax Bill Prior Sale Owner Records
$659,000May 2012 $9,6562026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21931 Knob Hill Pl

4 bd · 4.5 ba · 6,182 sqft · built 2012 · 0.619 acres

Last Sale Tax Bill Prior Sale Owner Records
$703,300Apr 2012 $10,3912026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21935 Knob Hill Pl

4 bd · 4.5 ba · 5,826 sqft · built 2012 · 0.639 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Jun 2017 $10,3802026 Amount on Record Apr 2012 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

21939 Knob Hill Pl

4 bd · 4.5 ba · 5,115 sqft · built 2012 · 0.509 acres

Last Sale Tax Bill Prior Sale Owner Records
$690,000May 2012 $10,3382026 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

21943 Knob Hill Pl

4 bd · 4.5 ba · 5,826 sqft · built 2012 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$911,000Jul 2020 $10,2672026 Amount on Record Mar 2018 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

21946 Knob Hill Pl

5 bd · 5 ba · 5,617 sqft · built 2012 · 0.669 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000May 2012 $9,8732026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21947 Knob Hill Pl

4 bd · 4.5 ba · 6,432 sqft · built 2012 · 0.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$825,000Apr 2016 $11,0362026 Amount on Record Apr 2012 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

Property Records in Nearby Streets