Triangle - Quantico

It serves as the gateway to Marine Corps Base Quantico and the National Museum of the Marine Corps, drawing residents and visitors interested in history and service.

Welcome to Triangle - Quantico

Located in eastern Prince William County, it has a blend military heritage, small-town living, and easy access to nature. Triangle serves as the gateway to Marine Corps Base Quantico and the National Museum of the Marine Corps, drawing residents and visitors interested in history and service.
 
The area offers a mix of established neighborhoods, new developments, and apartments. Nearby Prince William Forest Park provides hiking, biking, and outdoor adventures. Local businesses, farmers markets, and community events create a friendly, supportive atmosphere.
 
With proximity to I-95, VRE, and the Potomac River, Triangle - Quantico appeals to military families, commuters, and anyone seeking affordability and a sense of community.

Property Listings

Subdivision map with numbered lots, curving streets, and blue water or open-space areas.
For Sale
MLS® VAPW2110260

$10,500,000

3196 SHOREVIEW ROAD, TRIANGLE, VA 22172
Three-story brick building with a brown roof, covered entrance, and parking lots.
For Sale
MLS® VAPW2112488

$9,875,000

18354 QUANTICO GATEWAY DRIVE, TRIANGLE, VA 22172
39,497 Sq.Ft.
Map highlighting a 1.1-acre B1-zoned development parcel at Fuller Heights Road and Old Triangle Road.
For Sale
MLS® VAPW2122028

$1,400,000

18704 OLD TRIANGLE ROAD, TRIANGLE, VA 22172
1,380 Sq.Ft.
Aerial view of a wooded property outlined in white beside a road and neighboring homes.
For Sale
MLS® VAPW2120520

$1,200,000

18559 OLD TRIANGLE ROAD, TRIANGLE, VA 22172
18424 Woodland Drive
For Sale
MLS® VAPW2132946

$940,000

18424 WOODLAND DRIVE, TRIANGLE, VA 22172
5,148 Sq.Ft.
Two-story white house with a stone-accented entry, covered porch, and attached garage.
For Sale
MLS® VAPW2111504

$890,000

17979 OLD TRIANGLE ROAD, TRIANGLE, VA 22172
5 Beds 4 Baths 5,354 Sq.Ft.
Two-story beige home with a covered porch, attached double garage, and broad green lawn.
Active Under Contract
MLS® VAPW2132138

$879,000

3232 LOST POND COURT, TRIANGLE, VA 22172
6 Beds 4.5 Baths 5,924 Sq.Ft.
White two-story house with an attached garage, covered porch, and broad lawn.
For Sale
MLS® VAPW2111532

$875,000

17991 OLD TRIANGLE ROAD, TRIANGLE, VA 22172
5 Beds 5.5 Baths 3,597 Sq.Ft.
Two-story brick house with solar panels, dark shutters, and a landscaped front lawn.
For Sale
MLS® VAPW2130510

$839,900

3507 GERMAINIA COURT, TRIANGLE, VA 22172
6 Beds 4.5 Baths 6,220 Sq.Ft.
Two-story white house with stone facade, attached garage, flower beds, and broad lawn.
For Sale
MLS® VAPW2111538

$816,000

17997 OLD TRIANGLE ROAD, TRIANGLE, VA 22172
5 Beds 4.5 Baths 2,851 Sq.Ft.
Two-story brick house with black shutters, a white columned entry, and a broad green lawn.
For Sale
MLS® VAPW2126910

$795,000

3209 SHOREVIEW ROAD, TRIANGLE, VA 22172
5 Beds 5 Baths 4,962 Sq.Ft.
3320 Mccorkle Court
For Sale
MLS® VAPW2105322

$778,500

3320 MCCORKLE COURT, TRIANGLE, VA 22172
4 Beds 4.5 Baths 5,458 Sq.Ft.
Two-story light-sided home with a covered porch, dark shutters, and an attached two-car garage.
Active Under Contract
MLS® VAPW2124650

$749,900

3646 THOMASSON CROSSING DRIVE, TRIANGLE, VA 22172
5 Beds 3.5 Baths 4,534 Sq.Ft.
19226 Stoney Ridge Place
For Sale
MLS® VAPW2132954

$749,000

19226 STONEY RIDGE PLACE, TRIANGLE, VA 22172
5 Beds 4.5 Baths 4,596 Sq.Ft.
White two-story house with blue shutters, a red front door, and a two-car garage.
For Sale
MLS® VAPW2127068

$739,000

3379 OAKHAM DRIVE, TRIANGLE, VA 22172
5 Beds 4.5 Baths 3,012 Sq.Ft.
Two-story blue house with a steep roof, attached garage, and covered front porch.
For Sale
MLS® VAPW2111496

$730,000

19204 CARDINAL HEIGHTS, TRIANGLE, VA 22172
4 Beds 2.5 Baths 3,889 Sq.Ft.
Tudor-style brick house with a half-timbered facade, broad lawn, and mature trees.
Active Under Contract
MLS® VAPW2128600

$709,900

18604 CABIN ROAD, TRIANGLE, VA 22172
4 Beds 3.5 Baths 3,310 Sq.Ft.
18506 Quantico Gateway Drive
For Sale
MLS® VAPW2128026

$709,900

18506 QUANTICO GATEWAY DRIVE, TRIANGLE, VA 22172
4 Beds 3.5 Baths 4,266 Sq.Ft.
Two-story brick home with attached garage, broad driveway, landscaped lawn, and flagpole.
For Sale
MLS® VAPW2128482

$695,000

3237 RIVERVIEW DRIVE, TRIANGLE, VA 22172
4 Beds 2.5 Baths 2,640 Sq.Ft.
Single-story home with brick entry, attached garage, and large shade tree over the front lawn.
For Sale
MLS® VAPW2125748

$675,000

3203 RIVERVIEW DRIVE, TRIANGLE, VA 22172
4 Beds 4 Baths 4,675 Sq.Ft.
Two-story beige house with a covered porch, double garage, and glowing windows at dusk.
For Sale
MLS® VAPW2131066

$674,900

18213 JILLIAN LANE, TRIANGLE, VA 22172
5 Beds 3.5 Baths 3,643 Sq.Ft.
Two-story red brick home with blue shutters, an arched entry, and an attached two-car garage.
For Sale
MLS® VAPW2131342

$659,900

18905 ROSINGS WAY, TRIANGLE, VA 22172
4 Beds 2.5 Baths 4,021 Sq.Ft.
Two-story white house with an attached two-car garage, wooden decks, and a paved driveway amid mature trees.
Pending
MLS® VAPW2131256

$619,000

3210 RIVERVIEW DRIVE, TRIANGLE, VA 22172
4 Beds 2.5 Baths 3,428 Sq.Ft.
White house with a covered front porch, two dormer windows, and a broad lawn.
For Sale
MLS® VAPW2123186

$555,000

19266 MOCKINGBIRD HEIGHTS ROAD, TRIANGLE, VA 22172
4 Beds 3 Baths 2,349 Sq.Ft.
Single-story brick house with a white sunroom, gravel driveway, and leafless trees.
Pending
MLS® VAPW2114302

$465,000

18320 CANDICE DRIVE, TRIANGLE, VA 22172
3 Beds 3 Baths 1,919 Sq.Ft.
Single-story brick ranch house with green shutters, a covered driveway, and mature trees.
Active Under Contract
MLS® VAPW2132694

$464,900

18355 SHARON ROAD, TRIANGLE, VA 22172
3 Beds 2 Baths 2,280 Sq.Ft.
Corcoran McEnearney
For Sale
MLS® VAPW2130420

$450,000

18317 REAPER HILL COURT, TRIANGLE, VA 22172
3 Beds 3.5 Baths 1,430 Sq.Ft.
18724 Kerill Road
For Sale
MLS® VAPW2129050

$450,000

18724 KERILL ROAD, TRIANGLE, VA 22172
3 Beds 1 Bath 1,365 Sq.Ft.
Single-story home with a brick facade, arched windows, and an attached garage, framed by trees and lawn.
Active Under Contract
MLS® VAPW2131174

$425,000

19105 WAYNE DRIVE, TRIANGLE, VA 22172
3 Beds 2 Baths 1,481 Sq.Ft.
Blue-gray house with a raised white-railed porch, driveway, and detached garage beneath leafy trees.
For Sale
MLS® VAPW2129308

$420,000

3932 OAKDALE CIRCLE, TRIANGLE, VA 22172
3 Beds 2 Baths 1,273 Sq.Ft.
Living room with a white sectional, navy curtains, large windows, and indoor plants.
For Sale
MLS® VAPW2110742

$416,500

4304 POTOMAC HIGHLANDS CIRCLE Unit: 42, TRIANGLE, VA 22172
3 Beds 3 Baths 1,553 Sq.Ft.
3617 Graham Park Road
For Sale
MLS® VAPW2133796

$400,000

3617 GRAHAM PARK ROAD, TRIANGLE, VA 22172
2 Beds 1.5 Baths 1,757 Sq.Ft.
Two-story gray-sided home with white-trimmed windows and a raised front entry.
For Sale
MLS® VAPW2120066

$382,500

3654 WHARF LANE, TRIANGLE, VA 22172
3 Beds 3 Baths 1,610 Sq.Ft.
Beige one-story house with a covered porch, brick lower facade, and leaf-covered yard.
Pending
MLS® VAPW2113028

$280,000

4002 POST STREET, TRIANGLE, VA 22172
1,274 Sq.Ft.
18512 Corby Street
For Sale
MLS® VAPW2133792

$275,000

18512 CORBY STREET, TRIANGLE, VA 22172
3 Beds 1 Bath 1,080 Sq.Ft.
Satellite map with a red pin near Riverview Drive, beside Quantico Creek.
For Sale
MLS® VAPW2103946

$249,900

3209 RIVERVIEW DRIVE, TRIANGLE, VA 22172
Yellow single-story house with white trim among mature trees.
Pending
MLS® VAPW2131432

$200,000

18336 WILLIAMS ROAD, TRIANGLE, VA 22172
3 Beds 1 Bath 900 Sq.Ft.
Vacant grassy parcel outlined in cyan at the corner of Old Triangle Road, with utility poles crossing it.
Pending
MLS® VAPW2113044

$190,000

4000 POST STREET, TRIANGLE, VA 22172
Large brick-and-siding building with a red-brown roof beside a parking lot and lawn.
For Lease
MLS® VAPW2098684

$17,600

18300 QUANTICO GATEWAY DRIVE Unit: 100, TRIANGLE, VA 22172
Three-story brick building with a brown roof, covered entrance, lawn, and surrounding parking lot.
For Lease
MLS® VAPW2099176

$11,979

18354 QUANTICO GATEWAY DRIVE Unit: 400, TRIANGLE, VA 22172
Three-story brick building with a brown roof, covered entrance, lawn, and surrounding parking lot.
For Lease
MLS® VAPW2099178

$7,627

18354 QUANTICO GATEWAY DRIVE Unit: 101, TRIANGLE, VA 22172
Two-story red-brick house with black shutters, an arched entry, and an attached garage.
For Lease
MLS® VAPW2132680

$3,500

3650 THOMASSON CROSSING DRIVE, TRIANGLE, VA 22172
4 Beds 4 Baths 3,602 Sq.Ft.
18265 Summit Pointe Drive
For Lease
MLS® VAPW2133258

$3,100

18265 SUMMIT POINTE DRIVE, TRIANGLE, VA 22172
3 Beds 3 Baths 2,320 Sq.Ft.
18901 Barnette
For Lease
MLS® VAPW2127832

$2,650

18901 BARNETTE, TRIANGLE, VA 22172
3 Beds 2 Baths 1,444 Sq.Ft.
White single-story house with a covered entry, carport, and cracked driveway.
For Lease
MLS® VAPW2132538

$2,300

18522 AMIDON AVENUE, TRIANGLE, VA 22172
2 Beds 1 Bath 832 Sq.Ft.
Two-story light-sided house with a covered entry, two-car garage, and broad driveway.
For Lease
MLS® VAPW2119180

$1,500

18970 ROSINGS WAY, TRIANGLE, VA 22172
1 Bed 1 Bath 4,464 Sq.Ft.
Search Homes

Overview for Triangle - Quantico, VA

11,490 people live in Triangle - Quantico, where the median age is 35.4 and the average individual income is $44,419. Data provided by the U.S. Census Bureau.

11,490

Total Population

35.4 years

Median Age

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

$44,419

Average individual Income

Around Triangle - Quantico, VA

There's plenty to do around Triangle - Quantico, including shopping, dining, nightlife, parks, and more. Data provided by Walk Score and Yelp.

3
Car-Dependent
Walking Score
9
Somewhat Bikeable
Bike Score

Points of Interest

Explore popular things to do in the area, including Baked Luv.

Name Category Distance Reviews
Ratings by Yelp
Baked Luv Logo
Dining 1.09 miles 0 reviews 0/5 stars

Demographics and Employment Data for Triangle - Quantico, VA

Population Households Employment

Triangle - Quantico has 3,662 households, with an average household size of 3.13. Data provided by the U.S. Census Bureau. Here’s what the people living in Triangle - Quantico do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 11,490 people call Triangle - Quantico home. The population density is 558 and the largest age group is Data provided by the U.S. Census Bureau.

11,490

Total Population

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

35.4 years

Median Age

53 / 47%

Men vs Women

Population by Age Group

0-9:

0-9 Years

10-17:

10-17 Years

18-24:

18-24 Years

25-64:

25-64 Years

65-74:

65-74 Years

75+:

75+ Years

Education Level

  • Less Than 9th Grade
  • High School Degree
  • Associate Degree
  • Bachelor Degree
  • Graduate Degree
3,662

Total Households

3.13

Average Household Size

$44,419

Average individual Income

Households with Children

With Children:

Without Children:

Marital Status

Married
Single
Divorced
Separated

Blue vs White Collar Workers

Blue Collar:

White Collar:

Commute Time

0 to 14 Minutes
15 to 29 Minutes
30 to 59 Minutes
60+ Minutes

Schools in Triangle - Quantico, VA

All ()
Primary Schools ()
Middle Schools ()
High Schools ()
Mixed Schools ()
The following schools are within or nearby Triangle - Quantico. The rating and statistics can serve as a starting point to make baseline comparisons on the right schools for your family. Data provided by the U.S. Census Bureau.
Type
Name
Category
Grades
School rating
Barista pours steamed milk at a café counter lined with coffee equipment and cups. A woman in a white cardigan reads an open newspaper. A man jogs on a gravel road past leafless trees and dry grass. Hands sort through old papers and maps on a table. Young person wearing a glowing virtual reality headset and cartoon burger T-shirt White handbag and round sunglasses beside a person in an embroidered blouse. Two people work out in a gym, with battle ropes and green turf.

Similar Neighborhoods

Community Guide

Get to know more beautiful communities. Browse our lifestyle guides to learn about the best neighborhoods for you.

NW DC

Learn More

Virginia

Learn More

Wesley Heights

Learn More

West Virginia

Learn More

Maryland

Learn More

Similar Neighborhoods

Get to know more beautiful communities. Browse our lifestyle guides to learn about the best neighborhoods for you.

River winding between wooded hills and rocky cliffs in the golden-hour light. EXPLORE

Del Ray

Tree-lined sidewalk beside colorful neighborhood shops, including a Sage Consignment storefront. EXPLORE

Kensington

Aerial view of a forested reservoir crossed by two bridges in autumn. EXPLORE

Boyds

Pink-lit fountains splash across an urban plaza as people play in the water. EXPLORE

Rockville

Work

As a community-driven real estate firm, we are dedicated to supporting you through every step of your real estate journey. Whether you’re buying, selling, or exploring possibilities, our team is here to empower your decisions and deliver real results. Let us help you write the next chapter in your story.
Contact Us

Follow Me on Instagram

Corcoran McEnearney

Phone

(703) 738-8262

Email

[email protected]

Address

109 S. Pitt St Alexandria, Virginia 22314, US

Submit Us a Message

By providing your contact information to Corcoran McEnearney, your personal information will be processed in accordance with Corcoran McEnearney's Privacy Policy. By checking the box(es) below, you expressly consent to receive marketing or promotional real estate communication from Corcoran McEnearney in the manner selected by you. For SMS text messages, message frequency varies. Message and data rates may apply. Consent is not a condition of purchase of any goods or services. You may opt out of receiving further communications from Corcoran McEnearney at any time. To opt out of receiving SMS text messages, reply STOP to unsubscribe. SMS text messaging is subject to our Terms of Use.

Message sent successfully!