Boastfield Ln, Olney, MD Property Records

Montgomery County property records for 46 addresses on Boastfield Ln, Olney, MD · Last verified August 2026

Boastfield Ln Highlights

Properties 46
Median Sale Price $418,000
Deeds and Mortgages on File 51
Median Price per Sqft $258
Owner Occupied 89%
Median Annual Tax Bill $4,201
Median Year Built 1983
Median Ownership Tenure 14 years

Properties on Boastfield Ln

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

4500 Boastfield Ln

2.5 ba · 1,397 sqft · built 1983 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000May 2018 $4,6232025 Amount on Record Jun 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4501 Boastfield Ln

2.5 ba · 1,588 sqft · built 1983 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Dec 2021 $4,0392025 Amount on Record Nov 1992 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4502 Boastfield Ln

1.5 ba · 1,397 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,000Sep 1999 $4,2432025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4503 Boastfield Ln

4 ba · 1,632 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Nov 2012 $5,0062025 Amount on Record Feb 2008 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4504 Boastfield Ln

1.5 ba · 1,542 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$294,000Oct 2008 $3,8262025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4505 Boastfield Ln

1.5 ba · 1,397 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,000Mar 1997 $4,2432025 Amount on Record — 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4506 Boastfield Ln

3 ba · 1,588 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$341,900Dec 2020 $3,9102025 Amount on Record Aug 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4507 Boastfield Ln

2.5 ba · 1,603 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Mar 2022 $4,1182025 —Jun 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4508 Boastfield Ln

2.5 ba · 1,622 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$456,000Jul 2023 $3,5092025 Amount on Record Dec 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4509 Boastfield Ln

1.5 ba · 1,542 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,900Jul 1999 $3,7982025 Amount on Record Sep 1994 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4510 Boastfield Ln

1.5 ba · 1,542 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,000Dec 1998 $3,6942025 Amount on Record Jan 1994 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4511 Boastfield Ln

2 ba · 1,535 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000Jun 2024 $4,2012025 —Dec 2003 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4512 Boastfield Ln

2.5 ba · 1,618 sqft · built 1983 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$161,000Jun 2001 $3,8542025 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2026

4513 Boastfield Ln

3 ba · 1,617 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$418,000Jun 2022 $4,3652025 —Jan 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

4515 Boastfield Ln

1.5 ba · 1,532 sqft · built 1983 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jan 2006 $4,4912025 1 Name on Record AssessorUpdated Aug 2026

4516 Boastfield Ln

1.5 ba · 1,532 sqft · built 1983 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Oct 2003 $3,7692025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4518 Boastfield Ln

3 ba · 1,434 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2021 $4,1472025 Amount on Record May 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4519 Boastfield Ln

2.5 ba · 1,617 sqft · built 1983 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jan 2024 $4,6162025 Amount on Record Apr 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4520 Boastfield Ln

2 ba · 1,397 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$194,900Feb 2003 $4,2972025 Amount on Record Apr 1998 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4521 Boastfield Ln

1.5 ba · 1,542 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Nov 1993 $3,6812025 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

4522 Boastfield Ln

2.5 ba · 1,542 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$362,500Feb 2007 $4,5862025 Amount on Record Nov 2003 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4523 Boastfield Ln

1 ba · 1,397 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,900Apr 2001 $4,2012025 —Feb 2000 1 Name on Record AssessorUpdated Aug 2026

4524 Boastfield Ln

2.5 ba · 1,588 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Sep 2002 $4,4512025 Amount on Record Aug 1994 1 Name on Record AssessorUpdated Aug 2026

4525 Boastfield Ln

1.5 ba · 1,478 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6312025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

4526 Boastfield Ln

2 ba · 1,397 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,628Mar 2022 $4,3262025 —Nov 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4527 Boastfield Ln

3 ba · 1,542 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Aug 2015 $4,2252025 Amount on Record Feb 2013 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

4528 Boastfield Ln

2.5 ba · 1,232 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Apr 2008 $3,6082025 Amount on Record Oct 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4529 Boastfield Ln

2.5 ba · 1,522 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Oct 2006 $4,4072025 —Oct 2005 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4530 Boastfield Ln

3.5 ba · 1,617 sqft · built 1983 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Aug 2024 $4,4092025 Amount on Record Aug 2024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4531 Boastfield Ln

1.5 ba · 1,478 sqft · built 1983 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$256,000Jan 2011 $3,7602025 Amount on Record Oct 2003 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4533 Boastfield Ln

2.5 ba · 1,232 sqft · built 1983 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$263,810May 2009 $3,7802025 Amount on Record Dec 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4534 Boastfield Ln

2.5 ba · 1,578 sqft · built 1983 · 0.062 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Oct 1997 $3,9652025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4536 Boastfield Ln

2.5 ba · 1,618 sqft · built 1983 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2020 $4,6952025 Amount on Record Jul 2015 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

4537 Boastfield Ln

2.5 ba · 1,488 sqft · built 1983 · 0.062 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,500Oct 2005 $3,8392025 —May 1999 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4538 Boastfield Ln

2 ba · 1,397 sqft · built 1983 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2004 $3,6902025 Amount on Record Jan 1998 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4539 Boastfield Ln

2.5 ba · 1,542 sqft · built 1983 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jan 2021 $4,7952025 Amount on Record Nov 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4540 Boastfield Ln

3 ba · 1,662 sqft · built 1983 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$347,000Oct 2019 $4,3402025 Amount on Record Jun 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4541 Boastfield Ln

2.5 ba · 1,522 sqft · built 1983 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Nov 2006 $4,5462025 Amount on Record Jun 1995 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4542 Boastfield Ln

1.5 ba · 1,478 sqft · built 1983 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$314,900May 2016 $4,5112025 Amount on Record Oct 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4543 Boastfield Ln

3 ba · 1,478 sqft · built 1983 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Sep 2020 $4,6842025 Amount on Record Apr 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4544 Boastfield Ln

1 ba · 1,397 sqft · built 1983 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$322,500Oct 2019 $3,7152025 Amount on Record May 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4545 Boastfield Ln

1.5 ba · 1,542 sqft · built 1983 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Aug 2014 $3,9062025 Amount on Record Jul 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4546 Boastfield Ln

1.5 ba · 1,542 sqft · built 1982 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,100Oct 1993 $3,7292025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4547 Boastfield Ln

2 ba · 1,397 sqft · built 1983 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Dec 2012 $3,6642025 Amount on Record Jul 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4548 Boastfield Ln

2.5 ba · 1,488 sqft · built 1983 · 0.062 acres

Last Sale Tax Bill Prior Sale Owner Records
$462,000Feb 2024 $4,6792025 Amount on Record Nov 2002 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

4549 Boastfield Ln

2.5 ba · 1,618 sqft · built 1983 · 0.062 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Aug 2022 $5,1172025 Amount on Record Jun 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Boastfield Ln

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

Wildfire RiskLow
this street's cells rank above 20% of the US · above 41% of Maryland
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureDirect
2 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets