OFF MARKET

Off Market Oct 2013 for $400K

$700,045

Est. refi paymentEst. refi $2,940/mo

•

4,520

sq ft

4199 Agency Loop, Triangle, VA 22172

About this home

Large Corner Lot with Irrigation System/2 lvl foyer/Upgraded Kitchen w/ Island/open to Family rm w/ gas FP/MBR w/ sep shower/tub w/ large walk in closet/BR 2 & 3 w/ walk in closet/upper lvl laundry rm/walk out basement w/ full bath and large sep (den, work out rm) and family rm/ Home has been recently painted and has updated kitchen appliances along w/ washer/dryer- new light fixtures and ceiling fans

Single-familyProperty Type

2006Year Built

9,866 sq ftLot Size

$155Est. Price/Sq.Ft.

2 spacesParking

Listed by Dave Ingram • Weichert, REALTORS

•703-549-8700 (broker)

•amontgomery@weichertrealtors.net (broker)

Listed by Debbie Ingram • Weichert, REALTORS

•703-549-8700 (broker)

•amontgomery@weichertrealtors.net (broker)

Bought with Blanche Garrell • Long & Foster Real Estate, Inc.

•703-968-7000 (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #1003675544

Redfin Estimate

$700,045

$300K since sold in October 2013$4,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.9% lower than the average sale price ($707K) of 4 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 JUL 2, 2026
$750,000
D
5 beds3.5 baths3,895 sq ft
4218 Talon Dr, Dumfries, VA 22025

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Earn from this home

Sell

$431,778

Est. take-home

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Refinance

Est. cash available

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Rent

$3,835/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
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(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
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See all

Provided by Redfin

Sale history for 4199 Agency Loop

Date

Event

Price

MRIS #PW8157534

Oct 18, 2013

Sold

$400,000

$88/sq ft

Oct 16, 2013

Delisted

—

Aug 17, 2013

Pending

—

Aug 13, 2013

Listed

$88/sq ft

+23

BRIGHT MLS #1003675544

Oct 18, 2013

Sold

$400,000

$88/sq ft

Aug 17, 2013

Listing Removed

—

Aug 13, 2013

Listed

$400,000

$88/sq ft

MRIS #PW7374376

Sep 28, 2010

Pending

—

Sep 26, 2010

Delisted

—

Sep 20, 2010

Price Changed

$72/sq ft

Aug 19, 2010

Price Changed

$77/sq ft

Jun 26, 2010

Listed

$83/sq ft

BRIGHT MLS #1004920658

Oct 15, 2010

Sold

$335,000

$74/sq ft

Sep 21, 2010

Listing Removed

—

Jun 26, 2010

Listed

$324,900

$72/sq ft

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$6,277 (+4.4%)

$242,300 + $397,900

$640,200

2024

$6,013 (−0.8%)

$228,600 + $376,000

$604,600

2023

$6,064 (−1.0%)

$219,900 + $362,900

$582,800

2022

$6,128 (+8.9%)

$203,600 + $339,400

$543,000

2021

$5,629 (−16.0%)

$172,600 + $288,300

$460,900

2020

$6,699 (−1.1%)

$161,300 + $270,900

$432,200

2019

$6,775 (+4.3%)

$163,000 + $274,100

$437,100

2018

$6,493 (+29.0%)

$155,200 + $263,700

$418,900

2017

$5,032 (+2.9%)

$150,700 + $257,200

$407,900

2016

$4,891 (+3.0%)

$147,800 + $252,400

$400,200

2014

$4,747 (−1.9%)

$139,300 + $240,600

$379,900

2013

$4,841 (−3.8%)

$139,300 + $246,100

$385,400

2012

$5,031 (+17.1%)

$137,900 + $245,100

$383,000

2010

$4,297 (+7.2%)

$119,900 + $213,000

$332,900

2009

$4,010 (−0.4%)

$111,000 + $200,100

$311,100

2008

$4,027

$138,800 + $252,200

$391,000

Tax history for 4199 Agency Loop

Year

Property tax

Land + Additions

Assessment*

2025

$6,277 (+4.4%)

$242,300 + $397,900

$640,200

2024

$6,013 (−0.8%)

$228,600 + $376,000

$604,600

2023

$6,064 (−1.0%)

$219,900 + $362,900

$582,800

2022

$6,128 (+8.9%)

$203,600 + $339,400

$543,000

2021

$5,629 (−16.0%)

$172,600 + $288,300

$460,900

2020

$6,699 (−1.1%)

$161,300 + $270,900

$432,200

2019

$6,775 (+4.3%)

$163,000 + $274,100

$437,100

2018

$6,493 (+29.0%)

$155,200 + $263,700

$418,900

2017

$5,032 (+2.9%)

$150,700 + $257,200

$407,900

2016

$4,891 (+3.0%)

$147,800 + $252,400

$400,200

2014

$4,747 (−1.9%)

$139,300 + $240,600

$379,900

2013

$4,841 (−3.8%)

$139,300 + $246,100

$385,400

2012

$5,031 (+17.1%)

$137,900 + $245,100

$383,000

2010

$4,297 (+7.2%)

$119,900 + $213,000

$332,900

2009

$4,010 (−0.4%)

$111,000 + $200,100

$311,100

2008

$4,027

$138,800 + $252,200

$391,000

*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

3.5

Stories

Lot width

—

Lot depth

—

Lot size

9,866 Sq. Ft.

Year renovated

2006

Sq. Ft.

3,680

Year built

2006

Style

Single Family Residential

County

Prince William County

APN

8188-56-0351

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
Garage Features: Garage Door Opener, Garage - Front Entry
# of Total Garage and Parking Spaces: 2
Garage
Off Street

Interior

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

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3

Interior Information
Appliances: Dishwasher, Disposal, Dryer, Icemaker, Microwave, Refrigerator, Six Burner Stove, Washer
Entry Location: Foyer
Interior Features: Kitchen - Island, Combination Kitchen/Living, Dining Area, Breakfast Area, Master Bath(s), Chair Railings, Window Treatments, Upgraded Countertops, Wood Floors, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Game Room, Family Room, Den, Breakfast Room, Laundry, Storage Room

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Gas/Propane, Mantel(s)

Basement Information
Basement: Yes
Rear Entrance, Outside Entrance, Fully Finished

Exterior

Property Information
Total Below Grade Sq. Ft.: 1640
Improvement Assessed Value: $245,100
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Construction Not Completed
Construction Materials: Combination, Brick, Shingle Siding
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Porch(es)
Structure Type: Detached

Exterior Information
Bump-outs, Underground Lawn Sprinkler

Lot Information
Lot Features: Corner, Landscaping, Premium
Tidal Water: No

Land Information
Land Assessed Value: $137,900

Above Grade Information
Finished Sq.Ft.: 2,880
Finished Sq.Ft. Source: Estimated

Below Grade Information
Finished Sq.Ft.: 1,640
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $4,630.47
Tax Assessed Value: $383,000
Tax Year: 2012
Tax Annual Amount: $4,925

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2013

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
Under Ground
Water Source: Public

Location

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

Location Information
Directions: I 95 to Route 234 south/ turn right onto Route 1 turn right onto Quantico Gateway follow around to second Agency Loop left turn/ OR From Quantico Marine Base go North on route 1 to Left turn onto Quantico Gateway

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 3,680
Stories: 2.0
Lot Size: 9,866 square feet
Style: Single Family Residential
Year Built: 2006
Year Renovated: 2006
County: Prince William County
APN: 8188-56-0351

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

6/10 Flood Factor

Estimated 69-77% chance 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

$666,000 – $806,000

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New listings for sale in 22172

COMING SOON

$450,000

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3932 Oakdale Cir, Triangle, VA 22172

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3 beds2.5 baths1,813 sq ft

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(202) 547-3525

LISTED BY REDFIN3D WALKTHROUGH

$729,900

4 beds3.5 baths3,310 sq ft

18604 Cabin Rd, Triangle, VA 22172

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4 beds2.5 baths3,130 sq ft

3722 Katie Pl, Triangle, VA 22172

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4 beds2.5 baths2,640 sq ft

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COMING SOON

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Home values near 4199 Agency Loop

Data from public records.

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

Address	Redfin Estimate
4189 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 4706 Sq. Ft.	$712,003
4181 Agency Loop, Triangle, VA 4 Beds \| 3.5 Baths \| 3330 Sq. Ft.	$586,225

Property information provided by BRIGHT MLS when last listed in 2013. 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 4199 Agency Loop

Tax history for 4199 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 4199 Agency Loop

More real estate resources