OFF MARKET

Off Market Oct 2019 for $391K

$586,225

•

3,330

sq ft

4181 Agency Loop, Triangle, VA 22172

About this home

Single-familyProperty Type

2006Year Built

7,553 sq ftLot Size

$176Est. Price/Sq.Ft.

2 car garageParking

Listed by Julie Robinson • RE/MAX Realty Group

•301-921-4500 (broker)

Bought with Karen Reynoso • KW Metro Center

•703-535-3610 (broker)

•smccullar@kw.com (broker)

Redfin checked: a few seconds ago

•Source:BRIGHT MLS #VAPW477594

Redfin Estimate

$586,225

$195K since sold in October 2019$6,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.1% lower than the average sale price ($674K) of 5 comparable homes.

SOLD JUL 30, 2026
$599,999
A
4 beds3.5 baths2,788 sq ft
3726 Katie Pl, Triangle, VA 22172
SOLD APR 10, 2026
$735,000
B
4 beds3.5 baths4,259 sq ft
4185 Agency Loop, Triangle, VA 22172
SOLD MAR 12, 2026
$742,000
C
4 beds3.5 baths4,362 sq ft
4169 Agency Loop, Triangle, VA 22172
SOLD AUG 11, 2026
$685,000
D
4 beds3.5 baths2,471 sq ft
4109 Presidential Hill Loop, Dumfries, VA 22025
SOLD APR 30, 2026
$610,000
E
5 beds3.5 baths3,455 sq ft
4047 White Haven Dr, Dumfries, VA 22026

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Earn from this home

Sell

$280,491

Est. take-home

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Rent

$3,552/mo

Redfin rental estimate

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Market trends in 22172, VA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.2%

0.1% MoM

Median sale price

$502K

$45K MoM

Avg. days on market

40d

1 days MoM

Recently sold homes

0 MoM

New listings for sale

COMING SOON
$450,000
3 beds2 baths1,273 sq ft
3932 Oakdale Cir, Triangle, VA 22172
(540) 659-2161
$320,000
3 beds2.5 baths1,813 sq ft
3723 Tavern Way, Triangle, VA 22172
(202) 547-3525
LISTED BY REDFIN
$729,900
4 beds3.5 baths3,310 sq ft
18604 Cabin Rd, Triangle, VA 22172
$610,000
4 beds2.5 baths3,130 sq ft
3722 Katie Pl, Triangle, VA 22172
(540) 659-8633
$709,000
4 beds2.5 baths2,640 sq ft
3237 Riverview Dr, Triangle, VA 22172
(703) 986-5700
COMING SOON
$425,000
4 beds2 baths1,700 sq ft
3179 Oakmont Ave, Triangle, VA 22172
(540) 659-2141
See all

Provided by Redfin

Sale history for 4181 Agency Loop

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$6,030 (+4.7%)

$241,700 + $373,300

$615,000

2024

$5,759 (−0.9%)

$228,100 + $351,000

$579,100

2023

$5,809 (−1.1%)

$219,300 + $339,000

$558,300

2022

$5,873 (+8.9%)

$203,100 + $316,900

$520,000

2021

$5,392 (−15.8%)

$172,100 + $269,000

$441,100

2020

$6,406 (−0.2%)

$160,800 + $252,500

$413,300

2019

$6,419 (+4.8%)

$162,400 + $251,700

$414,100

2018

$6,126 (+28.9%)

$154,600 + $240,600

$395,200

2017

$4,752 (+2.8%)

$150,100 + $234,600

$384,700

2016

$4,620 (+3.1%)

$147,200 + $230,300

$377,500

2014

$4,483 (−1.9%)

$138,800 + $219,500

$358,300

2013

$4,568 (−3.9%)

$138,800 + $224,800

$363,600

2012

$4,753 (+17.3%)

$137,400 + $224,000

$361,400

2010

$4,052 (+7.2%)

$119,300 + $194,600

$313,900

2009

$3,781

$110,500 + $182,800

$293,300

2008

$3,784

$138,100 + $229,300

$367,400

Tax history for 4181 Agency Loop

Year

Property tax

Land + Additions

Assessment*

2025

$6,030 (+4.7%)

$241,700 + $373,300

$615,000

2024

$5,759 (−0.9%)

$228,100 + $351,000

$579,100

2023

$5,809 (−1.1%)

$219,300 + $339,000

$558,300

2022

$5,873 (+8.9%)

$203,100 + $316,900

$520,000

2021

$5,392 (−15.8%)

$172,100 + $269,000

$441,100

2020

$6,406 (−0.2%)

$160,800 + $252,500

$413,300

2019

$6,419 (+4.8%)

$162,400 + $251,700

$414,100

2018

$6,126 (+28.9%)

$154,600 + $240,600

$395,200

2017

$4,752 (+2.8%)

$150,100 + $234,600

$384,700

2016

$4,620 (+3.1%)

$147,200 + $230,300

$377,500

2014

$4,483 (−1.9%)

$138,800 + $219,500

$358,300

2013

$4,568 (−3.9%)

$138,800 + $224,800

$363,600

2012

$4,753 (+17.3%)

$137,400 + $224,000

$361,400

2010

$4,052 (+7.2%)

$119,300 + $194,600

$313,900

2009

$3,781

$110,500 + $182,800

$293,300

2008

$3,784

$138,100 + $229,300

$367,400

*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

3.5

Stories

Lot width

—

Lot depth

—

Lot size

7,553 Sq. Ft.

Year renovated

2006

Sq. Ft.

3,330

Year built

2006

Style

Single Family Residential

County

Prince William County

APN

8188-56-2632

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 26, 2026.

R-4C

Suburba Residential Cluster District

The R-4 district is intended to implement the suburban residential-low, suburban residential-moderate, and community employment center land use classifications of the Comprehensive Plan. This district is designed to provide for and encourage development of quality one-family dwellings at a low to moderate suburban density of approximately four dwelling units per acre or less.

Permitted uses

Include but are not limited to:

Housing-Group
Housing-Single unit
Office

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Front Entry
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Driveway, Attached Garage

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 4

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 3
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On All Upper Levels: 3
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3

Interior Information
Living Area Sq.Ft. Source: Assessor

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Family Room, Basement, Master Bathroom, Full Bath

Fireplace Information
Has Fireplace
# of Fireplaces: 1

Basement Information
Basement: Yes
Full

Exterior

Property Information
Total Below Grade Sq. Ft.: 1120
Improvement Assessed Value: $251,700
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Vinyl Siding
Other Structures: Above Grade, Below Grade
Structure Type: Detached

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $162,400

Above Grade Information
Finished Sq.Ft.: 2,640
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft.: 430
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 690
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
County Tax: $4,658
Tax Assessed Value: $414,100
Tax Year: 2019
Tax Annual Amount: $5,109

Assessments Information
Year Assessed: 2019

Utilities

Utilities Information
Central Air
Cooling Type: Ceiling Fan(s), Central A/C
Cooling Fuel: Electric
Forced Air
Heating Fuel: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public

Location

Homeowners Association Information
HOA Fee: $170
HOA Fee Frequency: Quarterly

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

Location Information
Outside City Limits
Directions: Rt 1 North or South, turning on Quantico Gateway, then left on Agency Loop

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 3,330
Stories: 2.0
Lot Size: 7,553 square feet
Style: Single Family Residential
Year Built: 2006
Year Renovated: 2006
County: Prince William County
APN: 8188-56-2632

Home facts updated by county records on Aug 26, 2026

Around this home

Schools

Dumfries Elementary School

Public PreK-5 • Assigned • 1.2mi

4/10

Graham Park Middle School

Public 6-8 • Assigned • 0.9mi

4/10

Forest Park High School

Public 9-12 • Assigned • 4.4mi

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 9.4 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

9.4 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$557,000 – $675,000

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New listings for sale in 22172

COMING SOON

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Home values near 4181 Agency Loop

Data from public records.

Address	Redfin Estimate
4199 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 4520 Sq. Ft.	$700,045
4189 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 4706 Sq. Ft.	$712,003

Address	Redfin Estimate
4195 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 3834 Sq. Ft.	$684,260
4185 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 4259 Sq. Ft.	$751,151

Address	Redfin Estimate
4198 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 3556 Sq. Ft.	$704,244
4194 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 3579 Sq. Ft.	$690,365

Property information provided by BRIGHT MLS when last listed in 2019. This data may not match . Learn more.

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