Google street view image for 4194 Agency Loop, Triangle, VA 22172

OFF MARKET

$690,365

•

3.5 ba

•

3,579

sq ft

4194 Agency Loop, Triangle, VA 22172

About this home

4194 Agency Loop is a 3,579 square foot house on a 7,505 square foot lot with 4 bedrooms and 3.5 bathrooms. Based on Redfin's Triangle data, we estimate the home's value is $690,365.

Single-familyProperty Type

2006Year Built

7,505 sq ftLot Size

$193Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$690,365

$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.4% higher than the average sale price ($674K) of 5 comparable homes.

SOLD APR 10, 2026
$735,000
A
4 beds3.5 baths4,259 sq ft
4185 Agency Loop, Triangle, VA 22172
SOLD MAR 12, 2026
$742,000
B
4 beds3.5 baths4,362 sq ft
4169 Agency Loop, Triangle, VA 22172
SOLD JUL 30, 2026
$599,999
C
4 beds3.5 baths2,788 sq ft
3726 Katie Pl, 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

$648,653

Est. take-home

List your home with Redfin and save $6,904

Rent

$3,751/mo

Redfin rental estimate

List your home for rent

Market trends in 22172, VA

Last updated August 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 4194 Agency Loop

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$6,210 (+4.6%)

$241,700 + $391,700

$633,400

2024

$5,936 (−0.8%)

$228,100 + $368,800

$596,900

2023

$5,986 (−1.0%)

$219,300 + $356,000

$575,300

2022

$6,049 (+9.0%)

$203,000 + $332,900

$535,900

2021

$5,551 (−15.9%)

$172,000 + $282,400

$454,400

2020

$6,603 (−1.0%)

$160,800 + $265,200

$426,000

2019

$6,670 (+4.4%)

$162,400 + $267,900

$430,300

2018

$6,386 (+29.0%)

$154,600 + $257,400

$412,000

2017

$4,949 (+2.9%)

$150,100 + $251,000

$401,100

2016

$4,812 (+3.1%)

$147,200 + $246,400

$393,600

2014

$4,669 (−1.9%)

$138,700 + $234,800

$373,500

2013

$4,760 (−3.8%)

$138,700 + $240,200

$378,900

2012

$4,950 (+17.8%)

$137,400 + $239,300

$376,700

2010

$4,203 (+7.2%)

$119,300 + $208,000

$327,300

2009

$3,921 (−0.4%)

$110,400 + $193,800

$304,200

2008

$3,937

$138,100 + $244,100

$382,200

Tax history for 4194 Agency Loop

Year

Property tax

Land + Additions

Assessment*

2025

$6,210 (+4.6%)

$241,700 + $391,700

$633,400

2024

$5,936 (−0.8%)

$228,100 + $368,800

$596,900

2023

$5,986 (−1.0%)

$219,300 + $356,000

$575,300

2022

$6,049 (+9.0%)

$203,000 + $332,900

$535,900

2021

$5,551 (−15.9%)

$172,000 + $282,400

$454,400

2020

$6,603 (−1.0%)

$160,800 + $265,200

$426,000

2019

$6,670 (+4.4%)

$162,400 + $267,900

$430,300

2018

$6,386 (+29.0%)

$154,600 + $257,400

$412,000

2017

$4,949 (+2.9%)

$150,100 + $251,000

$401,100

2016

$4,812 (+3.1%)

$147,200 + $246,400

$393,600

2014

$4,669 (−1.9%)

$138,700 + $234,800

$373,500

2013

$4,760 (−3.8%)

$138,700 + $240,200

$378,900

2012

$4,950 (+17.8%)

$137,400 + $239,300

$376,700

2010

$4,203 (+7.2%)

$119,300 + $208,000

$327,300

2009

$3,921 (−0.4%)

$110,400 + $193,800

$304,200

2008

$3,937

$138,100 + $244,100

$382,200

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

Zoning and permits

Zoning
Permits

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

Nov 16, 2025 • Final

Limited residential alteration & repair

Replace a natural gas furnace system.

HVAC

Oct 27, 2024 • Final

Gas residential alteration & repair

Replace a tankless gas water heater.

Gas

Plumbing

Water heater

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Basement Information
Basement Sq. Ft: 1,206
Basement Finish: Finished
Basement Type: Walk Out

Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Aluminum/Vinyl
Roof Shape Type: Flat

Property Information
Subdivision Name: GARRISON WOODS
Living Sq. Ft: 3,579
Building Sq. Ft: 4,458
# of Stories: 2
Stories Type: 2 Plus
Legal Description: GARRISON WOODS L-91

Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached - 2 Car Garage
Garage/Parking Sq. Ft: 420
Garage / Carport Type: Attached - 2 Car

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,505
Legal Lot Number: 91
Municipality Name: COUNTY
Acres: 0.1723
Zoning Code: R4
County Use Description: RES-1 FAMILY DET

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 3,579
Stories: 2.0
Lot Size: 7,505 square feet
Style: Single Family Residential
Year Built: 2006
Year Renovated: 2006
County: Prince William County
APN: 8188-56-2056

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 • 1.0mi

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

$656,000 – $794,000

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New listings for sale in 22172

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

Home values near 4194 Agency Loop

Data from public records.

Address	Redfin Estimate
4156 Agency Loop, Triangle, VA 4 Beds \| 4.5 Baths \| 3672 Sq. Ft.	$699,042
4198 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 3556 Sq. Ft.	$704,244

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

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GreatSchools Ratings provided by GreatSchools.org.

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