Price Reduced37
$709,900
4 bd · 4 ba · 4,266 sqft
18506 Quantico Gateway Dr, Triangle, VA
Maria M Lewis · Keller Williams Fairfax Gateway

No listing photos
5
Beds
3
Baths
3,122
Sqft
2015
Year built
Range $701,973 – $767,257 · as of August 30, 2026
ATTOM automated valuation model · 55 published estimates over 6.7 years · shaded band is the model's own published low-to-high range
Highest reading $795,242 in June 2025; lowest $499,868 in April 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$146,923
Estimated monthly payment
$4,859/mo
Loan amount $587,692. Estimate only — your actual rate and payment depend on credit, location, and lender.
2025 roll
Within 2 miles of this home: 19 restaurants and cafés, 2 grocery stores, 7 parks and green spaces, and 5 transit stops.
Place data from OpenStreetMap.
Tokyo Japanese Restaurant and Sushi
Potomac Avenue
S & G Restaurant
Domino's
Potomac Avenue
Bread & Me
C Street
Feng's Garden
Chinese restaurant
Papa John's
Triangle Plaza
Triangle Fried Chicken
Pardino's II Restaurant
U Mart
Quantico MCB Commissary
Fuller Heights Park
Iwo Jima Memorial
Bradys Hill Park
Quantico Creek
Semper Fidelis Memorial Park
Ginn Memorial Park
Baseball Parade Ground
The Lofts at Little Creek
Route 1 at Anderson Road
Route 1 at Squire Lane
Quantico
Graham Park Road at Old Triangle Road
School ratings (A+ to F) from HJN community data.
Star Bethlehem Christian Academy
PK-3 · Alternative/Other
35 students · 17.5:1 student–teacher
Triangle Elementary School
PK-5 · Regular · Prince William County Public Schools
795 students · 14.1:1 student–teacher
St Francis of Assisi School
PK-8 · Regular
246 students · 18.9:1 student–teacher
Graham Park Middle School
6-8 · Regular · Prince William County Public Schools
713 students · 13.1:1 student–teacher
Calvary Christian School
PK-12 · Regular
78 students · 9.1:1 student–teacher
Swans Creek Elementary School
PK-5 · Regular · Prince William County Public Schools
619 students · 14.4:1 student–teacher
Dumfries Elementary School
PK-5 · Regular · Prince William County Public Schools
441 students · 14.8:1 student–teacher
Potomac Shores Middle School
6-8 · Regular · Prince William County Public Schools
1,229 students · 15.9:1 student–teacher
Bright MLSSome properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Price Reduced37
$709,900
4 bd · 4 ba · 4,266 sqft
18506 Quantico Gateway Dr, Triangle, VA
Maria M Lewis · Keller Williams Fairfax Gateway
Price Reduced70$709,900
4 bd · 4 ba · 3,310 sqft
18604 Cabin Rd, Triangle, VA
Kendell A Walker · Redfin Corporation
53$709,000
4 bd · 3 ba · 2,640 sqft
3237 Riverview Dr, Triangle, VA
Ingrid E Myers · Long & Foster Real Estate, Inc.
42$619,000
4 bd · 3 ba · 3,428 sqft
3210 Riverview Dr, Triangle, VA
Susie Branco Zinn · RE/MAX Gateway, LLC
Price Reduced35$555,000
4 bd · 3 ba · 2,349 sqft
19266 Mockingbird Heights Rd, Triangle, VA
Frank J Schofield · Compass
Price Reduced35$674,900
5 bd · 4 ba · 3,643 sqft
18213 Jillian Ln, Triangle, VA
Michael I Putnam · EXP Realty, LLC




