Triangle St, Triangle, VA Property Records

Prince William County property records for 43 addresses on Triangle St, Triangle, VA · Last verified July 2026

Triangle St Highlights

Properties 43
Median Sale Price $340,000
Deeds and Mortgages on File 24
Median Price per Sqft $213
Owner Occupied 21%
Median Annual Tax Bill $1,807
Median Year Built 1945
Median Ownership Tenure 7 years

Properties on Triangle St

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

18501 Triangle St

0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Oct 2019 $1,4542025 Amount on Record Aug 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18502 Triangle St

0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$192,000Nov 2015 $1,2122023 1 Name on Record AssessorUpdated Aug 2023

18504 Triangle St

2 bd · 1 ba · 811 sqft · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$192,000Nov 2015 $1,8062023 Amount on Record Jun 1995 1 Name on Record AssessorUpdated Aug 2023

18505 Triangle St

6 bd · 2 ba · 3,040 sqft · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000May 2025 $3,7612025 Amount on Record Apr 2015 2 Names on Record AssessorUpdated Jun 2026

18506 Triangle St

4 bd · 2 ba · 1,506 sqft · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$245,000Sep 2025 $2,6682024 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

18508 Triangle St

3 bd · 1 ba · 1,247 sqft · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1602023 2 Names on Record AssessorUpdated Aug 2023

18509 Triangle St

2 bd · 1 ba · 1,664 sqft · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000May 2025 $2,3712025 Amount on Record Apr 2003 2 Names on Record AssessorUpdated Jun 2026

18510 Triangle St

3 bd · 1 ba · 1,247 sqft · 0.181 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$65,350May 1985 $1322023 2 Names on Record AssessorUpdated Aug 2023

18511 Triangle St

0.268 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000May 2025 $1,3782025 2 Names on Record AssessorUpdated Jun 2026

18512 Triangle St

0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,350May 1985 $1,2192023 2 Names on Record AssessorUpdated Aug 2023

18513 Triangle St

3 bd · 1 ba · 994 sqft · 0.265 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000May 2025 $2,2352025 2 Names on Record AssessorUpdated Jun 2026

18514 Triangle St

0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$379,000Jul 2009 $1,3432025 Amount on Record Dec 2007 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

18515 Triangle St

0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000May 2025 $1,3802025 Amount on Record Apr 2003 2 Names on Record AssessorUpdated Jun 2026

18516 Triangle St

3 bd · 0.5 ba · 1,312 sqft · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$379,000Jul 2009 $2,0742025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

18517 Triangle St

0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Feb 2022 $6042023 Amount on Record Nov 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2023

18518 Triangle St

4 bd · 3 ba · 1,731 sqft · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8882023 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

18519 Triangle St

3 bd · 2 ba · 2,128 sqft · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Apr 2026 $2,9282025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18520 Triangle St

4 bd · 3 ba · 2,986 sqft · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,900Dec 2003 $612023 Amount on Record Nov 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

18522 Triangle St

0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Apr 2015 $1,2202023 1 Name on Record AssessorUpdated Aug 2023

18524 Triangle St

0.184 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Apr 2015 $1,2232023 1 Name on Record AssessorUpdated Aug 2023

18529 Triangle St

0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,173Oct 1986 $1,2552023 1 Name on Record AssessorUpdated Aug 2023

18531 Triangle St

3 bd · 2 ba · 692 sqft · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2342023 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

18535 Triangle St

3 bd · 1 ba · 1,384 sqft · 0.596 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Jan 2006 $2,8232023 Amount on Record Sep 2002 1 Name on Record AssessorUpdated Aug 2023

18602 Triangle St

4 bd · 2 ba · 1,264 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jun 2016 $3,1562023 Amount on Record Mar 1995 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

18603 Triangle St

0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,000Mar 2005 $1,2572023 1 Name on Record AssessorUpdated Aug 2023

18604 Triangle St

0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Feb 2024 $1,4152025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

18606 Triangle St

Built 1970 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Feb 2024 $1,3602025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

18609 Triangle St

1 bd · 1 ba · 572 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1994 $1,8072023 1 Name on Record AssessorUpdated Aug 2023

18610 Triangle St

3,480 sqft · 0.407 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Feb 2024 $2,4872025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

18611 Triangle St

2 bd · 1 ba · 754 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Dec 2013 $2,0182023 1 Name on Record AssessorUpdated Aug 2023

18613 Triangle St

2 bd · 1 ba · 728 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Sep 2022 $1,9332023 Amount on Record Oct 1998 4 Names on Record Assessor + 1 DocumentUpdated Oct 2023

18615 Triangle St

3 bd · 1.5 ba · 2,797 sqft · 0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Aug 2022 $2,8012025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

18616 Triangle St

2 bd · 1 ba · 728 sqft · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Oct 2015 $2,2022023 4 Names on Record AssessorUpdated Aug 2023

18617 Triangle St

3 bd · 2 ba · 1,590 sqft · 0.315 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Aug 2022 $2422023 Amount on Record Jun 2016 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2023

18618 Triangle St

2 bd · 1 ba · 3,056 sqft · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Oct 2015 $4,0402023 4 Names on Record AssessorUpdated Aug 2023

18619 Triangle St

0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Aug 2022 $1,2552023 1 Name on Record Assessor + 2 DocumentsUpdated Oct 2023

18621 Triangle St

2,365 sqft · Built 1940 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jan 2022 $2,0622023 Amount on Record Jun 2002 1 Name on Record Assessor + 1 DocumentUpdated Oct 2023

18623 Triangle St

4 bd · 2 ba · 2,320 sqft · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2552023 1 Name on Record AssessorUpdated Aug 2023

18624 Triangle St

2 bd · Built 1960 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4112023 1 Name on Record AssessorUpdated Aug 2023

18626 Triangle St

2 bd · 1 ba · 864 sqft · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Oct 2015 $2,2852023 4 Names on Record AssessorUpdated Aug 2023

18630 Triangle St

2 bd · 1 ba · 1,488 sqft · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Aug 2018 $2,5442023 Amount on Record Dec 2005 2 Names on Record Assessor + 1 DocumentUpdated Aug 2023

18700 Triangle St

0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Aug 2023 Amount on Record Aug 2005 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

18710 Triangle St

0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Aug 2023 $1,2662024 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

Wildfire Risk on Triangle St

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

Wildfire RiskLow
this street's cells rank at the 20th percentile of exposed land nationally · 29th in Virginia
Wildfire LikelihoodLow — about 1 in 8,696 per year
ExposureDirect
1 of 4 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets