OFF MARKET

Off Market Apr 2024 for $283K

$323,143

Est. refi paymentEst. refi $2,146/mo

•

1,661

sq ft

18509 Old Triangle Rd, Triangle, VA 22172

About this home

Great Location with 1/4 mile of Quantico Marine base/FBI and Homeland Security Gate entrance. I 95 North ans South with in 5 minuets. Could be a 3 bedroom with familyroom with little effrot . Kitchen and Bath have just been redone. Hardwood floors through out main house. 3 rd bedrm or large family room overlooks large fenced yard and Patio. The home backs up to Treed and very private park land owned by the park authority. Yard has ideal area for garden and play area. The sewer & water line has recently been replaced. Plumbing in home had cast iron removed and is up to code. The home has upgraded french drain, roof was new in 2017. Owner doing some painting . The garage is as is but great work shop potential. Gargage is decieving from picture. Much larger with attached work shop off back. Good potential for investor. See documents for upgrades. Updated since on market previously.

Single-familyProperty Type

1949Year Built

0.28 acresLot Size

$195Est. Price/Sq.Ft.

1 car garageParking

Listed by Linda Bruno • Samson Properties

•540-681-1500 (broker)

•donnysamson@samsonproperties.net (broker)

Bought with Linda Bruno • Samson Properties

•540-681-1500 (broker)

•donnysamson@samsonproperties.net (broker)

Redfin checked: a few seconds ago

•Source:BRIGHT MLS #VAPW2038660

Redfin Estimate

$323,143

$40K since sold in April 2024$2,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.9% lower than the average sale price ($375K) of 6 comparable homes.

SOLD JUN 23, 2026
$502,500
A
3 beds2 baths2,514 sq ft
18507 Amidon Ave, Triangle, VA 22172
SOLD AUG 6, 2026
$360,000
B
2 beds1 bath1,324 sq ft
18418 Woodland Dr, Triangle, VA 22172
SOLD APR 28, 2026
$200,000
C
3 beds2 baths1,826 sq ft
18519 Triangle St, Triangle, VA 22172
SOLD APR 20, 2026
$425,000
D
3 beds2 baths1,518 sq ft
18318 Sharon Rd, Triangle, VA 22172
SOLD NOV 6, 2025
$520,000
E
3 beds2 baths1,768 sq ft
18322 Sharon Rd, Triangle, VA 22172
SOLD SEP 12, 2025
$245,000
F
4 beds2 baths1,506 sq ft
18506 Triangle St, Triangle, VA 22172

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Earn from this home

Sell

$85,510

Est. take-home

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Refinance

Est. cash available

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Rent

$2,111/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

99.8%

0.4% MoM

Median sale price

$515K

$9K MoM

Avg. days on market

44d

4 days MoM

Recently sold homes

1 MoM

New listings for sale

COMING SOON
$450,000
3 beds2 baths1,273 sq ft
3932 Oakdale Cir, Triangle, VA 22172
(540) 659-2161
LISTED BY REDFIN
$729,900
4 beds3.5 baths3,310 sq ft
18604 Cabin Rd, Triangle, VA 22172
$709,000
4 beds2.5 baths2,640 sq ft
3237 Riverview Dr, Triangle, VA 22172
(703) 986-5700
See all

Provided by Redfin

Sale history for 18509 Old Triangle Rd

Date

Event

Price

BRIGHT MLS #VAPW2038660

Apr 24, 2024

Sold

$283,000

$170/sq ft

Oct 17, 2022

Pending

—

Oct 14, 2022

Contingent

—

Oct 4, 2022

Listed

$279,000

$168/sq ft

Sep 29, 2022

Coming Soon

$279,000

$168/sq ft

BRIGHT MLS #VAPW2027434

Jun 30, 2022

Listing Removed

—

Jun 17, 2022

Contingent

—

Jun 7, 2022

Price Changed

$284,500

$171/sq ft

Jun 7, 2022

Relisted

—

May 29, 2022

Contingent

—

May 19, 2022

Listed

$319,000

$192/sq ft

Public Records

Oct 1, 1980

Sold

$32,000

$19/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$2,686 (+5.0%)

$140,800 + $133,100

$273,900

2024

$2,558 (+3.4%)

$131,600 + $125,600

$257,200

2023

$2,474 (−6.2%)

$120,700 + $117,100

$237,800

2022

$2,637 (+10.1%)

$115,000 + $112,800

$227,800

2021

$2,395 (−8.7%)

$95,800 + $95,100

$190,900

2020

$2,623 (+9.7%)

$87,000 + $82,200

$169,200

2019

$2,392 (+9.2%)

$79,800 + $74,500

$154,300

2018

$2,190 (+26.7%)

$73,200 + $68,100

$141,300

2017

$1,729 (+2.1%)

$69,100 + $65,100

$134,200

2016

$1,693 (−2.4%)

$67,700 + $64,900

$132,600

2014

$1,734 (+18.7%)

$67,100 + $66,100

$133,200

2013

$1,461 (+0.7%)

$59,700 + $56,600

$116,300

2012

$1,451 (+13.1%)

$53,200 + $51,400

$104,600

2010

$1,283

$53,200 + $50,600

$103,800

2009

$1,284 (−31.3%)

$50,500 + $49,100

$99,600

2008

$1,868

$91,300 + $90,100

$181,400

Tax history for 18509 Old Triangle Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,686 (+5.0%)

$140,800 + $133,100

$273,900

2024

$2,558 (+3.4%)

$131,600 + $125,600

$257,200

2023

$2,474 (−6.2%)

$120,700 + $117,100

$237,800

2022

$2,637 (+10.1%)

$115,000 + $112,800

$227,800

2021

$2,395 (−8.7%)

$95,800 + $95,100

$190,900

2020

$2,623 (+9.7%)

$87,000 + $82,200

$169,200

2019

$2,392 (+9.2%)

$79,800 + $74,500

$154,300

2018

$2,190 (+26.7%)

$73,200 + $68,100

$141,300

2017

$1,729 (+2.1%)

$69,100 + $65,100

$134,200

2016

$1,693 (−2.4%)

$67,700 + $64,900

$132,600

2014

$1,734 (+18.7%)

$67,100 + $66,100

$133,200

2013

$1,461 (+0.7%)

$59,700 + $56,600

$116,300

2012

$1,451 (+13.1%)

$53,200 + $51,400

$104,600

2010

$1,283

$53,200 + $50,600

$103,800

2009

$1,284 (−31.3%)

$50,500 + $49,100

$99,600

2008

$1,868

$91,300 + $90,100

$181,400

*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

Stories

Lot width

—

Lot depth

—

Lot size

0.28 Acres

Year renovated

1949

Sq. Ft.

1,661

Year built

1949

Style

Single Family Residential

County

Prince William County

APN

8188-75-4320

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 26, 2026.

R-4

Suburban Residential 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 Detached Garage Spaces: 1
Garage Features: Garage - Front Entry
# of Total Garage and Parking Spaces: 1
Has Garage
# of Garage Spaces: 1
Gravel Driveway
Driveway, Detached Garage

Interior

Bedroom Information
# of Bedrooms On Main Level: 2

Bathroom Information
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full): 1

Interior Information
Appliances: Built-In Microwave, Dishwasher, Dryer, Exhaust Fan, Oven - Single, Oven/Range - Electric, Washer, Washer/Dryer Stacked, Refrigerator
Flooring Type: Laminated, Vinyl, Solid Hardwood
Interior Features: Floor Plan - Traditional, Kitchen - Galley, Tub Shower, Wood Floors, Entry Level Bedroom
Living Area Sq.Ft. Source: Assessor

Room Information
# of Rooms: 6
Living Room, Kitchen, Family Room, Recreation Room
Laundry Type: Basement

Basement Information
Basement: Yes
Connecting Stairway, Daylight, Full, English, Heated, Improved, Interior Access, Outside Entrance, Partial, Partially Finished, Poured Concrete, Side Entrance

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 576
Improvement Assessed Value: $112,800
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Vinyl Siding
Foundation Details: Block, Slab
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Patio(s)
Roof: Shingle
Structure Type: Detached
Other Structures: Garage(s)

Exterior Information
Fencing: Rear

Lot Information
Lot Features: Backs to Trees, Cleared, Not In Development, Rear Yard
Tidal Water: No

Land Information
Land Assessed Value: $115,000

Above Grade Information
Finished Sq.Ft.: 1,200
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft.: 115
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 461
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
Tax Assessed Value: $227,800
Tax Year: 2022
Tax Annual Amount: $2,346

Assessments Information
Year Assessed: 2022

Utilities

Utilities Information
Cooling Type: Ceiling Fan(s)
Cooling Fuel: Electric
Radiant
Heating Fuel: Natural Gas
Hot Water: Electric
Sewer Septic: Public Sewer
Electric Available, Cable TV Available, Natural Gas Available, Sewer Available, Water Available
Water Source: Public

Location

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

Location Information
In City Limits
Directions: I 95 to Quantico exit go thru intersection bear left onto Fuller Heights Rd to 1st road on left Old Triangle Road House on right approx 1/2 mile

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 1,661
Stories: 1.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1949
Year Renovated: 1949
County: Prince William County
APN: 8188-75-4320

Home facts updated by county records on Aug 26, 2026

Around this home

Schools

Triangle Elementary School

Public PreK-5 • Assigned • 0.7mi

3/10

Graham Park Middle School

Public 6-8 • Assigned • 0.6mi

4/10

Forest Park High School

Public 9-12 • Assigned • 4.7mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

10/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be 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 9.5 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.5 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$307,000 – $372,000

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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

LISTED BY REDFIN

$729,900

4 beds3.5 baths3,310 sq ft

18604 Cabin Rd, Triangle, VA 22172

$709,000

4 beds2.5 baths2,640 sq ft

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Home values near 18509 Old Triangle Rd

Data from public records.

Address	Redfin Estimate
18508 Old Triangle Road, Triangle, VA 4 Beds \| 2 Baths \| 1640 Sq. Ft.	$413,695
18505 Old Triangle Road, Triangle, VA 3 Beds \| 1 Baths \| 1021 Sq. Ft.	$359,980

Address	Redfin Estimate
18502 Old Triangle Road, Triangle, VA 4 Beds \| 2 Baths \| 1256 Sq. Ft.	$331,911
18500 Old Triangle Road, Triangle, VA 4 Beds \| 1 Baths \| 2259 Sq. Ft.	$390,608

Address	Redfin Estimate
18518 Old Triangle Road, Triangle, VA 5 Beds \| 5 Baths \| 4222 Sq. Ft.	$724,942
18504 Old Triangle Road, Triangle, VA 3 Beds \| 1.5 Baths \| 1622 Sq. Ft.	$226,424

Property information provided by BRIGHT MLS when last listed in 2022. 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 18509 Old Triangle Rd

Tax history for 18509 Old Triangle Rd

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 18509 Old Triangle Rd

More real estate resources