Countryside Elementary School

River Bend Middle School

Potomac Falls High School

Potomac Falls Health and Rehabilitation Center

Poolesville

Sterling

Great Falls

Darnestown

Ashburn

Herndon

Reston

North Potomac

Beallsville

Potomac

Kincora

One Loudoun

Wiehle Ave - Reston Pky

Great Falls Crossing

Hutchison

Town Center

Sunset Hills

Moorefield

Goose Creek Village

Hattontown

20165

20164

20149

20837

20170

20147

22093

22066

20194

22092

Centered on the planned Cascades and Countryside communities along the Potomac River, 20165 blends suburban calm with easy access to nature. Residents hit the Potomac Heritage Trail at Algonkian Regional Park, launch kayaks at the boat ramp, or cool off at Volcano Island Waterpark; river views and mature trees create a park-like feel across four seasons. Shopping and dining cluster at Cascades Marketplace, Cascades Overlook Town Center, and Great Falls Plaza, with Giant and Harris Teeter for groceries, Starbucks and local cafes, LA Fitness and boutique studios, and nearby Dulles Town Center for bigger errands. Evenings are low-key, with livelier options in Reston Town Center and One Loudoun a short drive away. Pets and strollers are common on neighborhood paths and tot lots. Highway access is straightforward via Route 7, Route 28, and Fairfax County Parkway, and Dulles International Airport and the Silver Line are close for commuters. Per Zillow market trends in recent months, median asking rent is in the mid-$2,000s, with most listings roughly $2,100–$3,200.

Serene suburban setting with space, comfort, and community charm.

Suburban Calm

Ample parks and spaces for hiking, biking, and active recreation.

Outdoor Activities

Scenic surroundings with stunning landscapes and picturesque outlooks.

Nature Views

Streamlined routes and connections make daily commuting simple.

Commuter Friendly

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45956 Swallow Ter

Available units

Neighborhood: 20165

Areas of interest

Travel times

Walk, Transit & Bike Scores

Nearby schools in Sterling

GreatSchools rating

Frequently asked questions