OFF MARKET

Off Market May 2016 for $442K

$710,072

Est. refi paymentEst. refi $3,274/mo

•

4,538

sq ft

4125 Agency Loop, Triangle, VA 22172

About this home

House Beautiful! Spacious home w/ 5 beds/4.5 baths. Kitchen open to family room. Huge Master w/ great luxury master bath w/ jacuzzi tub, sep shower & linen closet. 2nd Bedroom w/ own bath. Walk-in closets. Fenced back yard boasts large stamped patio. 74 gal water heater. Updated kitchen, granite, HVAC, Irrigation System, Stairways w/ Iron Spindles, Hardwoods top 2 levls. Only Mins to Quantico.

Single-familyProperty Type

2006Year Built

7,505 sq ftLot Size

$156Est. Price/Sq.Ft.

2 car garageParking

Listed by Sue Graham • RE/MAX Real Estate Connections

•703-754-4341 (broker)

•workwithremax@gmail.com (broker)

Bought with Jonathan Ortiz • Move4Free Realty, LLC

•571-292-5377 (broker)

•giovanni@move4freerealty.com (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #1000288963

Redfin Estimate

$710,072

$268K since sold in May 2016$3,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.1% lower than the average sale price ($748K) of 6 comparable homes.

SOLD JUL 13, 2026
$703,000
A
5 beds4 baths4,700 sq ft
3746 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 MAR 20, 2026
$736,448
D
5 beds4.5 baths4,299 sq ft
3671 Expedition Dr, Triangle, VA 22172
SOLD JUL 30, 2026
$822,000
E
6 beds4.5 baths4,455 sq ft
18620 Kerill Rd, Triangle, VA 22172
SOLD JUL 2, 2026
$750,000
F
5 beds3.5 baths3,895 sq ft
4218 Talon Dr, Dumfries, VA 22025

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Earn from this home

Sell

$392,229

Est. take-home

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Refinance

Est. cash available

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Rent

$3,912/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

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 4125 Agency Loop

Date

Event

Price

BRIGHT MLS #1000288963

May 18, 2016

Sold

$442,000

$97/sq ft

MRIS #PW9580845

May 18, 2016

Sold

$442,000

$97/sq ft

Mar 6, 2016

Pending

—

Feb 28, 2016

Relisted

—

Feb 27, 2016

Delisted

—

Feb 27, 2016

Listed

$98/sq ft

+25

MRIS #PW7270990

Jun 17, 2010

Delisted

—

Mar 5, 2010

Listed

BRIGHT MLS #1009043208

Jun 16, 2010

Listing Removed

—

Mar 4, 2010

Listed

$440,000

$97/sq ft

MRIS #PW6651232

Feb 13, 2008

Delisted

—

Feb 1, 2008

Listed

$83/sq ft

MRIS #PW6482584

Dec 4, 2007

Delisted

—

Sep 2, 2007

Price Changed

Aug 30, 2007

Price Changed

Aug 16, 2007

Price Changed

Jul 20, 2007

Listed

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$6,472 (+4.6%)

$241,700 + $418,400

$660,100

2024

$6,188 (−0.8%)

$228,100 + $394,100

$622,200

2023

$6,240 (−1.0%)

$219,300 + $380,400

$599,700

2022

$6,303 (+8.9%)

$203,000 + $355,800

$558,800

2021

$5,787 (−16.1%)

$172,000 + $302,100

$474,100

2020

$6,901 (−1.1%)

$160,800 + $284,400

$445,200

2019

$6,975 (+4.7%)

$162,400 + $287,600

$450,000

2018

$6,662 (+29.2%)

$154,600 + $275,200

$429,800

2017

$5,158 (+3.8%)

$150,100 + $268,300

$418,400

2016

$4,970 (+3.0%)

$147,200 + $259,600

$406,800

2014

$4,823 (−2.0%)

$138,700 + $247,400

$386,100

2013

$4,923 (−3.8%)

$138,700 + $253,200

$391,900

2012

$5,117 (+17.1%)

$137,400 + $252,300

$389,700

2010

$4,370 (+7.2%)

$119,300 + $219,300

$338,600

2009

$4,077 (−0.4%)

$110,400 + $205,900

$316,300

2008

$4,095

$138,100 + $259,500

$397,600

Tax history for 4125 Agency Loop

Year

Property tax

Land + Additions

Assessment*

2025

$6,472 (+4.6%)

$241,700 + $418,400

$660,100

2024

$6,188 (−0.8%)

$228,100 + $394,100

$622,200

2023

$6,240 (−1.0%)

$219,300 + $380,400

$599,700

2022

$6,303 (+8.9%)

$203,000 + $355,800

$558,800

2021

$5,787 (−16.1%)

$172,000 + $302,100

$474,100

2020

$6,901 (−1.1%)

$160,800 + $284,400

$445,200

2019

$6,975 (+4.7%)

$162,400 + $287,600

$450,000

2018

$6,662 (+29.2%)

$154,600 + $275,200

$429,800

2017

$5,158 (+3.8%)

$150,100 + $268,300

$418,400

2016

$4,970 (+3.0%)

$147,200 + $259,600

$406,800

2014

$4,823 (−2.0%)

$138,700 + $247,400

$386,100

2013

$4,923 (−3.8%)

$138,700 + $253,200

$391,900

2012

$5,117 (+17.1%)

$137,400 + $252,300

$389,700

2010

$4,370 (+7.2%)

$119,300 + $219,300

$338,600

2009

$4,077 (−0.4%)

$110,400 + $205,900

$316,300

2008

$4,095

$138,100 + $259,500

$397,600

*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
Permits

Beds

Baths

4.5

Stories

Lot width

—

Lot depth

—

Lot size

7,505 Sq. Ft.

Year renovated

2006

Sq. Ft.

3,939

Year built

2006

Style

Single Family Residential

County

Prince William County

APN

8188-56-6592

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 Door Opener
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Garage
Attached Garage

Interior

Virtual Tour

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

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 3
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 4

Interior Information
Appliances: Washer/Dryer Hookups Only, Dishwasher, Disposal, Icemaker, Microwave, Refrigerator, Stove
Entry Location: Living Room
Interior Features: Kitchen - Table Space, Kitchen - Eat-In, Breakfast Area, Combination Dining/Living, Upgraded Countertops, Window Treatments, Master Bath(s), Wood Floors, Floor Plan - Traditional, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Family Room, Study, Laundry

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Fireplace - Glass Doors (N), Mantel(s)

Basement Information
Basement: Yes
Outside Entrance, Rear Entrance, Daylight, Partial, Full, Fully Finished

Exterior

Property Information
Total Below Grade Sq. Ft.: 1666
Improvement Assessed Value: $256,700
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Builder Name: KHOVNANIAN
Construction Materials: Combination, Brick
Other Structures: Above Grade, Below Grade
Roof: Fiberglass
Structure Type: Detached

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $144,300

Above Grade Information
Finished Sq.Ft.: 2,872
Finished Sq.Ft. Source: Estimated

Below Grade Information
Finished Sq.Ft.: 1,666
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $4,499.22
Tax Assessed Value: $401,000
Tax Year: 2015
Tax Annual Amount: $4,894.54

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2015

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Forced Air
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Septic
Under Ground
Water Source: Public

Location

Homeowners Association Information
HOA Fee: $155
HOA Fee Frequency: Quarterly

School Information
Elementary School: DUMFRIES
Middle Or Junior School: GRAHAM PARK
High School: FOREST PARK
School District Name: PRINCE WILLIAM COUNTY PUBLIC SCHOOLS

Location Information
Directions: I-95 South to 150A(619E/Joplin Towards Triangle/Quantico) to Route 1 (Richmond Hyw) Take Left, Left on Quantico Gateway Dr. , Left on Agency Loop -- Home on LEFT!

Public facts

Beds: 4
Baths: 4.5
Sq. Ft.: 3,939
Stories: 2.0
Lot Size: 7,505 square feet
Style: Single Family Residential
Year Built: 2006
Year Renovated: 2006
County: Prince William County
APN: 8188-56-6592

Home facts updated by county records on Aug 26, 2026

Around this home

Schools

Dumfries Elementary School

Public PreK-5 • Assigned • 1.1mi

4/10

Graham Park Middle School

Public 6-8 • Assigned • 0.9mi

4/10

Forest Park High School

Public 9-12 • Assigned • 4.3mi

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

$675,000 – $817,000

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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 REDFIN3D WALKTHROUGH

$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 4125 Agency Loop

Data from public records.

Address	Redfin Estimate
4116 Agency Loop, Triangle, VA 6 Beds \| 5 Baths \| 4824 Sq. Ft.	$764,058
4160 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 3780 Sq. Ft.	$684,736

Address	Redfin Estimate
4156 Agency Loop, Triangle, VA 4 Beds \| 4.5 Baths \| 3672 Sq. Ft.	$699,042
4152 Agency Loop, Triangle, VA 5 Beds \| 4.5 Baths \| 4612 Sq. Ft.	$753,704

Address	Redfin Estimate
4129 Agency Loop, Triangle, VA 5 Beds \| 3.5 Baths \| 4914 Sq. Ft.	$735,851
4148 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 4740 Sq. Ft.	$743,991

Property information provided by BRIGHT MLS when last listed in 2016. 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 4125 Agency Loop

Tax history for 4125 Agency Loop

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 4125 Agency Loop

More real estate resources