OFF MARKET

Off Market Jul 2018 for $499K

$764,058

Est. refi paymentEst. refi $3,897/mo

•

4,824

sq ft

4116 Agency Loop, Triangle, VA 22172

About this home

This one will WOW you. Minutes from Quantico. Gorgeous , well maintained. Upgrades Galore! Hardwood/Tile Flrs, Granite, Backsplash, Morning Room, Built-in Bookshelves, 42" Maple Cabinets, 2nd bdrm has private ensuite; Bsmnt has Bar, Exercise Rm & More. Sprinkler System. Garage has heating/air; great for a work room. Office can convert into a bdrm on main lvl w/ full bath. Too many upgrades to list.

Single-familyProperty Type

2006Year Built

9,866 sq ftLot Size

$158Est. Price/Sq.Ft.

2 car garageParking

Listed by Angela Epting • Century 21 Redwood Realty

•540-659-2161 (broker)

Bought with Nelson Vargas • Samson Properties

•703-378-8810 (broker)

•donnysamson@samsonproperties.net (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #1000332314

Redfin Estimate

$764,058

$265K since sold in July 2018$4,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.1% higher than the average sale price ($748K) of 6 comparable homes.

SOLD MAR 20, 2026
$736,448
A
5 beds4.5 baths4,299 sq ft
3671 Expedition Dr, Triangle, VA 22172
SOLD JUL 13, 2026
$703,000
B
5 beds4 baths4,700 sq ft
3746 Katie Pl, Triangle, VA 22172
SOLD JUL 30, 2026
$822,000
C
6 beds4.5 baths4,455 sq ft
18620 Kerill Rd, Triangle, VA 22172
SOLD APR 10, 2026
$735,000
D
4 beds3.5 baths4,259 sq ft
4185 Agency Loop, Triangle, VA 22172
SOLD JUL 2, 2026
$750,000
E
5 beds3.5 baths3,895 sq ft
4218 Talon Dr, Dumfries, VA 22025
SOLD MAR 12, 2026
$742,000
F
4 beds3.5 baths4,362 sq ft
4169 Agency Loop, Triangle, VA 22172

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Earn from this home

Sell

$386,116

Est. take-home

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Refinance

Est. cash available

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Rent

$3,920/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 4116 Agency Loop

Date

Event

Price

BRIGHT MLS #1000332314

Jul 31, 2018

Sold

$499,000

$103/sq ft

Jun 22, 2018

Pending

—

Jun 14, 2018

Contingent

—

Jun 10, 2018

Price Changed

$499,000

$103/sq ft

Apr 30, 2018

Price Changed

$529,900

$110/sq ft

Apr 20, 2018

Listed

$555,000

$115/sq ft

MRIS #PW10196174

Jul 31, 2018

Sold

$499,000

$103/sq ft

Jun 14, 2018

Pending

—

Jun 10, 2018

Price Changed

$103/sq ft

Apr 30, 2018

Price Changed

$110/sq ft

Apr 20, 2018

Listed

$115/sq ft

+25

BRIGHT MLS #1005043864

Feb 25, 2011

Sold

$430,000

$89/sq ft

Nov 16, 2010

Listing Removed

—

Oct 13, 2010

Listed

$460,000

$95/sq ft

+10

BUILDER'S MODEL - FABULOUS INTERIOR FEATURES WITH DESIGNER UPGRADES! STONE FRONT W/ PORCH * * GOURMET KITCHEN W/ GRANITE COUNTERS, UPGRADED CABINETS & S/S APPLIANCES * * MORNING ROOM * * 5 BRS/3 BATHS ON UPPER LEVEL * * FULLY FINISHED W/ OUT BASEMENT * * DECK * * JANUARY 2011 MOVE-IN * * FURNITURE DOES NOT CONVEY * * ALL PRICING/INCENTIVES ASSUME THE USE OF BLDRS LENDER/TITLE * PRICES/TERMS/AVAILABILITY SUBJ TO CHANGE

MRIS #PW7458778

Nov 20, 2010

Pending

—

Oct 13, 2010

Listed

$95/sq ft

Public Records

Jul 28, 2010

Sold

$1,889,422

$392/sq ft

Public Records

Jul 13, 2006

Sold

$191,296

$40/sq ft

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$7,030 (+4.6%)

$242,300 + $474,700

$717,000

2024

$6,721 (−0.9%)

$228,600 + $447,200

$675,800

2023

$6,780 (+0.8%)

$219,900 + $431,700

$651,600

2022

$6,725 (+7.1%)

$203,600 + $403,600

$607,200

2021

$6,281 (−16.3%)

$172,600 + $342,800

$515,400

2020

$7,505 (−1.5%)

$161,300 + $322,900

$484,200

2019

$7,620 (+9.3%)

$163,000 + $328,600

$491,600

2018

$6,969 (+29.3%)

$155,200 + $294,400

$449,600

2017

$5,391 (+2.8%)

$150,700 + $287,000

$437,700

2016

$5,243 (+3.0%)

$147,800 + $281,800

$429,600

2014

$5,089 (−2.3%)

$139,300 + $268,600

$407,900

2013

$5,209 (−3.6%)

$139,300 + $275,400

$414,700

2012

$5,407 (+16.9%)

$137,900 + $274,300

$412,200

2010

$4,623 (+7.3%)

$119,900 + $238,300

$358,200

2009

$4,311 (−0.1%)

$111,000 + $223,400

$334,400

2008

$4,316

$138,800 + $280,200

$419,000

Tax history for 4116 Agency Loop

Year

Property tax

Land + Additions

Assessment*

2025

$7,030 (+4.6%)

$242,300 + $474,700

$717,000

2024

$6,721 (−0.9%)

$228,600 + $447,200

$675,800

2023

$6,780 (+0.8%)

$219,900 + $431,700

$651,600

2022

$6,725 (+7.1%)

$203,600 + $403,600

$607,200

2021

$6,281 (−16.3%)

$172,600 + $342,800

$515,400

2020

$7,505 (−1.5%)

$161,300 + $322,900

$484,200

2019

$7,620 (+9.3%)

$163,000 + $328,600

$491,600

2018

$6,969 (+29.3%)

$155,200 + $294,400

$449,600

2017

$5,391 (+2.8%)

$150,700 + $287,000

$437,700

2016

$5,243 (+3.0%)

$147,800 + $281,800

$429,600

2014

$5,089 (−2.3%)

$139,300 + $268,600

$407,900

2013

$5,209 (−3.6%)

$139,300 + $275,400

$414,700

2012

$5,407 (+16.9%)

$137,900 + $274,300

$412,200

2010

$4,623 (+7.3%)

$119,900 + $238,300

$358,200

2009

$4,311 (−0.1%)

$111,000 + $223,400

$334,400

2008

$4,316

$138,800 + $280,200

$419,000

*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

Lot width

—

Lot depth

—

Lot size

9,866 Sq. Ft.

Year renovated

2006

Sq. Ft.

4,824

Year built

2006

Style

Single Family Residential

County

Prince William County

APN

8188-56-4290

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: 5
# of Bedrooms On 1st Lower Level: 1

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 3
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full): 5

Interior Information
Appliances: Dishwasher, Disposal, Oven - Double, Microwave, Refrigerator
Entry Location: Foyer
Interior Features: Kitchen - Island, Family Room Off Kitchen, Built-Ins, Upgraded Countertops, Master Bath(s), Wainscotting, Wet/Dry Bar, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 5, Kitchen, Game Room, Family Room, Foyer, Bedroom 1, Study, Sun/Florida Room, Exercise Room

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Mantel(s)

Basement Information
Basement: Yes
Rear Entrance, Fully Finished, Walkout Level

Exterior

Property Information
Total Below Grade Sq. Ft.: 1577
Irrigation Water Rights
Improvement Assessed Value: $294,400
Ownership Interest: Fee Simple
Year Built Source: Estimated

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

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $155,200

Above Grade Information
Finished Sq.Ft.: 3,424
Finished Sq.Ft. Source: Estimated

Below Grade Information
Unfinished Sq.Ft.: 177
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 1,400
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $4,924.13
Tax Assessed Value: $449,600
Tax Year: 2017
Tax Annual Amount: $5,391.09

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2018

Utilities

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

Location

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

School Information
School District Name: PRINCE WILLIAM COUNTY PUBLIC SCHOOLS

Location Information
Directions: I95 to Exit 150 towards Quantico; Left onto Rte 1; Left onto Quantico Gateway Dr; L onto Agency Loop. House is on the corner.

Public facts

Beds: 4
Baths: 5.0
Sq. Ft.: 4,824
Stories: 2.0
Lot Size: 9,866 square feet
Style: Single Family Residential
Year Built: 2006
Year Renovated: 2006
County: Prince William County
APN: 8188-56-4290

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

$726,000 – $879,000

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Nearby similar homes

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New listings for sale in 22172

COMING SOON

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LISTED BY REDFIN3D WALKTHROUGH

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Home values near 4116 Agency Loop

Data from public records.

Address	Redfin Estimate
4156 Agency Loop, Triangle, VA 4 Beds \| 4.5 Baths \| 3672 Sq. Ft.	$699,042
4160 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 3780 Sq. Ft.	$684,736

Address	Redfin Estimate
4125 Agency Loop, Triangle, VA 5 Beds \| 4.5 Baths \| 4538 Sq. Ft.	$710,072
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 2018. 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 4116 Agency Loop

Tax history for 4116 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 4116 Agency Loop

More real estate resources