USAVAArlingtonAddison Heights637 21St St S

637 21 St St S, ARLINGTON, VA

House

Sold

Listed price in listed location currency (USD).

$2,340,000

$2,399,000

550

MLS® VAAR2061104

Key Facts
Description
Rooms
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 4554 sqft

Garage Yes

Taxes $20,681

Lot Size 0.14 acres

Approx. Age 2024

Avg. Price Per Sqft $526

MLS® Number VAAR2061104

Property Address: 637 21st St S, ARLINGTON, VA, 22202-2732

Average square foot calculated using Size range provided by listing agent.

Description

Live in one of the most vibrant and convenient locations in Arlington. Situated on a quiet street in the highly sought-after 22202 zip code in Arlington, this luxury home (built in 2024) is just minutes from Washington D.C (zero stoplights to 395N), Crystal City, Amazon HQ2, the Pentagon and National Landing. A half mile to CC metro and just under a mile to DCA. Thoughtfully designed and masterfully crafted in 2024 by M-R Custom Homes, this stunning 5-bedroom/4.5-bathroom residence offers over 4, 500 square feet of beautifully finished interior living space across three levels. The attached two-car garage, screened porch w/ ceiling mounted heaters, spacious patio and fully fenced yard provide an abundance of exterior living space. Step inside to discover 9’ ceilings, wide-plank hardwood floors, refined architectural details and curated finishes throughout to elevate everyday living. The open-concept main level features a sun-drenched living room with a gas fireplace, a gourmet kitchen with top-of-the-line appliances (Wolf/Sub-Zero), quartz countertops and waterfall island. Walkthrough the butler’s pantry to access a spacious dining area ideal for entertaining. Upstairs, the luxurious primary suite includes a spa-inspired bathroom (rough in plumbing for soaking tub) and generous walk-in closet. Three additional bedrooms reside on this level, one with an ensuite bathroom and the other two share a jack-and-jill. A fully finished lower level, also with 9’ ceilings, offers a versatile living area with a built-in bar (including beverage fridge and ice maker), a private guest suite, and ample storage/closet space. This rare luxury offering in the sought-after Addison Heights neighborhood of National Landing is ready for a new owner. Tons of shopping, dining and grocery stores nearby – including Whole Foods, National Landing Water Park and 23rd Street/Restaurant Row. Walk to library, tennis courts and Virginia Highlands Park. Enjoy the perfect blend of modern living and timeless style in one of Arlington’s most vibrant and convenient neighborhoods.

MLS® NumberVAAR2061104

Laundry LevelHas Laundry, Upper Floor

Central VacNo

FireplaceNo

Acreage0.14

Exterior

GarageYes

Approx. Age2024

BasementFully Finished, Walkout Level, Sump Pump, Windows

DrivewayOff Street, On Street, Attached Garage

Garage Spaces2

Heat

A/C

Heating Fuel

Extras

Ice Maker, Beverage Fridge, Wall-Mounted TVs Throughout

Price History

Dec 12, 2025End Date

$2,340,000Sold Price

Sold

Jul 28, 2025List Date

$2,399,000List Price

Commute

Commute

Starting Address

Destination Address

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