SOLD SEP 12, 2025

Off Market Sep 2025 for $245K

$306,112

Est. refi paymentEst. refi $1,485/mo

•

1,506

sq ft

18506 Triangle St, Triangle, VA 22172

About this home

Back on market after Buyer financing fell through. SELLER FINANCING AVAILABLE! Attention all Builders and Investors! This lot plus 4 other lots available for sale, two have homes which can be renovated. Excellent location in Triangle, VA. This is your opportunity to purchase lot 18506, but also lots 18502, 18504, 18522, and 18524 Triangle Street. Direct access to Route 1 and the Main Gate of Quantico Marine Base. Property is located in a neighborhood with a mix of homes and businesses (Church, Veterinarian Office) and is currently zoned - B1 General Business. The Triangle, VA Small Area Plan is full of geographic, demographic, and economic information to help you determine the best use. Please call to discuss your ideas and questions.

Single-familyProperty Type

1910Year Built

7,405 sq ftLot Size

$203Est. Price/Sq.Ft.

Listed by Ray Wilson • EXP Realty, LLC

•866-825-7169 (broker)

•va.broker@exprealty.net (broker)

Bought with Larry Lessin • Homes By Owner, Inc.

•301-355-6104 (broker)

•save6info@gmail.com (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #VAPW2092360

Redfin Estimate

$306,112

$61K since sold in September 2025$0 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 35.3% lower than the average sale price ($473K) of 5 comparable homes.

SOLD APR 28, 2026
$200,000
A
3 beds2 baths1,826 sq ft
18519 Triangle St, Triangle, VA 22172
SOLD JUL 21, 2026
$580,000
B
4 beds2.5 baths2,329 sq ft
18252 Linton Ct, Dumfries, VA 22026
SOLD JUN 23, 2026
$502,500
C
3 beds2 baths2,514 sq ft
18507 Amidon Ave, Triangle, VA 22172
SOLD SEP 26, 2025
$484,000
D
4 beds2.5 baths1,444 sq ft
18245 Linton Ct, Dumfries, VA 22026
SOLD JUL 30, 2026
$599,999
E
4 beds3.5 baths2,788 sq ft
3726 Katie Pl, Triangle, VA 22172

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Earn from this home

Sell

$93,456

Est. take-home

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Refinance

Est. cash available

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Rent

$2,360/mo

Redfin rental estimate

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Market trends in 22172, VA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.8%

0.4% MoM

Median sale price

$515K

$9K MoM

Avg. days on market

44d

4 days MoM

Recently sold homes

1 MoM

New listings for sale

$450,000
3 beds2 baths1,273 sq ft
3932 Oakdale Cir, Triangle, VA 22172
(540) 659-2161
COMING SOON
$395,000
4 beds2 baths1,440 sq ft
19002 Red Oak Ln, Triangle, VA 22172
(703) 870-5371
LISTED BY REDFIN
$729,900
4 beds3.5 baths3,310 sq ft
18604 Cabin Rd, Triangle, VA 22172
$709,000
4 beds2.5 baths2,640 sq ft
3237 Riverview Dr, Triangle, VA 22172
(703) 986-5700
See all

Provided by Redfin

Sale history for 18506 Triangle St

Date

Event

Price

BRIGHT MLS #VAPW2092360

Sep 12, 2025

Sold

$245,000

$163/sq ft

Aug 26, 2025

Contingent

—

Aug 8, 2025

Relisted

—

Jul 8, 2025

Pending

—

Apr 18, 2025

Listed

$275,000

$183/sq ft

BRIGHT MLS #VAPW2041512

Mar 11, 2025

Pending

—

Mar 11, 2025

Listing Removed

—

Feb 28, 2025

Relisted

—

May 15, 2023

Pending

—

Nov 16, 2022

Listed

$275,000

$183/sq ft

MRIS #PW8433960

Apr 16, 2015

Delisted

—

Apr 15, 2015

Sold

$143,000

$95/sq ft

Mar 2, 2015

Pending

—

Aug 17, 2014

Listed

$95/sq ft

BRIGHT MLS #1003166806

Apr 15, 2015

Sold

$143,000

$95/sq ft

Mar 2, 2015

Listing Removed

—

Aug 17, 2014

Listed

$143,350

$95/sq ft

MRIS #PW7972754

Jan 1, 2014

Delisted

—

Dec 3, 2012

Listed

BRIGHT MLS #1006965986

Jan 1, 2014

Listing Removed

—

Dec 3, 2012

Listed

$895,000

$594/sq ft

Public Records

May 22, 1989

Sold

$89,000

$59/sq ft

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$2,813 (+5.4%)

$137,100 + $149,800

$286,900

2024

$2,668 (+3.4%)

$127,900 + $140,400

$268,300

2023

$2,580 (−1.8%)

$117,100 + $130,900

$248,000

2022

$2,627 (+6.0%)

$111,300 + $125,900

$237,200

2021

$2,478 (−1.9%)

$92,100 + $105,700

$197,800

2020

$2,525 (+10.8%)

$83,400 + $79,500

$162,900

2019

$2,279 (+8.7%)

$76,200 + $70,800

$147,000

2018

$2,096 (+26.5%)

$69,500 + $65,700

$135,200

2017

$1,656 (+2.1%)

$65,400 + $62,800

$128,200

2016

$1,623 (−2.2%)

$64,100 + $62,600

$126,700

2014

$1,659 (+11.9%)

$63,400 + $63,600

$127,000

2013

$1,482 (+1.3%)

$56,100 + $61,900

$118,000

2012

$1,463 (+11.7%)

$49,600 + $55,900

$105,500

2010

$1,309

$49,600 + $56,500

$106,100

2009

$1,308 (−32.0%)

$46,800 + $54,700

$101,500

2008

$1,924

$86,700 + $100,100

$186,800

Tax history for 18506 Triangle St

Year

Property tax

Land + Additions

Assessment*

2025

$2,813 (+5.4%)

$137,100 + $149,800

$286,900

2024

$2,668 (+3.4%)

$127,900 + $140,400

$268,300

2023

$2,580 (−1.8%)

$117,100 + $130,900

$248,000

2022

$2,627 (+6.0%)

$111,300 + $125,900

$237,200

2021

$2,478 (−1.9%)

$92,100 + $105,700

$197,800

2020

$2,525 (+10.8%)

$83,400 + $79,500

$162,900

2019

$2,279 (+8.7%)

$76,200 + $70,800

$147,000

2018

$2,096 (+26.5%)

$69,500 + $65,700

$135,200

2017

$1,656 (+2.1%)

$65,400 + $62,800

$128,200

2016

$1,623 (−2.2%)

$64,100 + $62,600

$126,700

2014

$1,659 (+11.9%)

$63,400 + $63,600

$127,000

2013

$1,482 (+1.3%)

$56,100 + $61,900

$118,000

2012

$1,463 (+11.7%)

$49,600 + $55,900

$105,500

2010

$1,309

$49,600 + $56,500

$106,100

2009

$1,308 (−32.0%)

$46,800 + $54,700

$101,500

2008

$1,924

$86,700 + $100,100

$186,800

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

1.5

Lot width

—

Lot depth

—

Lot size

7,423 Sq. Ft.

Year renovated

1910

Sq. Ft.

1,506

Year built

1910

Style

Single Family Residential

County

Prince William County

APN

8188-65-6888

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 26, 2026.

B-1

ROD

General Business District

The B-1 District is intended to implement the regional commercial center and general commercial land use classifications of the Comprehensive Plan. It is generally intended to provide areas for community-scale retail, office, and institutional uses in appropriate areas. The purpose of this district is to also promote retail employment opportunities and to enhance the tax base of Prince William County. The B-1 District is not designed to implement the non-retail employment based land uses reflected in the Comprehensive Plan; non-retail uses, however, are permitted within the district to complement and support the retail purposes.

Zone overlays

Redevelopment Overlay District

Permitted uses

Include but are not limited to:

Religious facility
Bank
Day care facility
General retail
Restaurant
Hotel / motel
Office
Educational/school
Recreation
Shopping centers

Property details

Parking

Parking Information
Driveway

Interior

Bedroom Information
# of Bedrooms On Main Level: 4

Bathroom Information
# of Bathrooms (Full) On Main Level: 2
# of Bathrooms (Full): 2

Interior Information
Interior Features: Other
Living Area Sq.Ft. Source: Assessor
Smoking Not Allowed

Basement Information
Basement: No

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 0
Horse: No
Improvement Assessed Value: $140,400
Ownership Interest: Fee Simple
Property Condition: Below Average
Year Built Source: Assessor
Habitable Residence: No

Building Information
Construction Materials: Wood Siding
Foundation Details: Brick/Mortar
Other Structures: Above Grade, Below Grade
Pets Allowed: No
Structure Type: Detached
Building Not Winterized

Lot Information
No Buildout Allowance
Tidal Water: No

Land Information
Crops Included: No
Land Assessed Value: $127,900

Farm Information
Farm Land Preservation: No

Above Grade Information
Finished Sq.Ft.: 1,506
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
County Tax: $2,468
Tax Assessed Value: $268,300
Tax Year: 2025
Tax Annual Amount: $2,790

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2025

Lease Information
Lease Considered: No
Lease In Effect: No
Lease Renewal Option: No

Rental Information
Rent Control: No

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Electric On Property: No
Central
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Public Sewer
Water Source: Public
Municipal Trash: No

Location

School Information
School District Name: PRINCE WILLIAM COUNTY PUBLIC SCHOOLS
School District Source: Listing Agent

Location Information
Outside City Limits
Directions: I-95 South, Take exit 150Afor VA-619 E toward Triangle/Quantico. Turn left onto US 1 N. Turn right onto Squire Lane, Turn left onto Triangle St.

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,506
Stories: 1.5
Lot Size: 7,423 square feet
Style: Single Family Residential
Year Built: 1910
Year Renovated: 1910
County: Prince William County
APN: 8188-65-6888

Home facts updated by county records on Aug 26, 2026

Around this home

Schools

Triangle Elementary School

Public PreK-5 • Assigned • 0.9mi

3/10

Graham Park Middle School

Public 6-8 • Assigned • 0.7mi

4/10

Forest Park High School

Public 9-12 • Assigned • 4.6mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

8/10 Heat Factor

7 days above 104° expected this year, 16 days in 30 years

4/10 Wind Factor

18% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Triangle, VA • 22172

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.5 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.5 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$291,000 – $353,000

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3D WALKTHROUGH

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New listings for sale in 22172

$450,000

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Home values near 18506 Triangle St

Data from public records.

Address	Redfin Estimate
18509 Triangle St, Triangle, VA 2 Beds \| 1 Baths \| 832 Sq. Ft.	$312,066
18508 Triangle St, Triangle, VA 3 Beds \| 1 Baths \| 1247 Sq. Ft.	$284,345

Address	Redfin Estimate
18505 Triangle St, Triangle, VA 6 Beds \| 2 Baths \| 3040 Sq. Ft.	$510,689
18504 Triangle St, Triangle, VA 2 Beds \| 2 Baths \| 811 Sq. Ft.	$299,940

Address	Redfin Estimate
18518 Triangle St, Triangle, VA 4 Beds \| 3 Baths \| 3058 Sq. Ft.	$453,099
18513 Triangle St, Triangle, VA 3 Beds \| 1 Baths \| 994 Sq. Ft.	$342,537

Property information provided by BRIGHT MLS when last listed in 2025. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 22172, VA

Sale history for 18506 Triangle St

Tax history for 18506 Triangle St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 22172

Home values near 18506 Triangle St

More real estate resources