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Dashboard
- 5 Beds
- 4½ Baths
- 4,554 Sqft
- .14 Acres
637 21st St S
This rare luxury offering in the sought-after Addison Heights neighborhood of National Landing is ready for a new owner. Thoughtfully designed and masterfully crafted in 2024, 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. Situated on a quiet street in the highly sought-after 22202 zip code in Arlington, this home is just minutes from Washington D.C (zero stoplights to 395N), Crystal City, Amazon HQ2, the Pentagon and National Landing. A half mile to metro and just under a mile to DCA. 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.
Essential Information
- MLS® #VAAR2061104
- Price$2,500,000
- Bedrooms5
- Bathrooms4.50
- Full Baths4
- Half Baths1
- Square Footage4,554
- Acres0.14
- Year Built2024
- TypeResidential
- Sub-TypeDetached
- StyleTraditional
- StatusActive
Community Information
- Address637 21st St S
- SubdivisionADDISON HEIGHTS
- CityARLINGTON
- CountyARLINGTON-VA
- StateVA
- Zip Code22202
Amenities
- UtilitiesCable TV Available
- # of Garages2
- ViewStreet, Trees/Woods
Amenities
CeilngFan(s), Bar, Built-Ins, Butlers Pantry, Formal/Separate Dining Room, Pantry, Master Bath(s), Recessed Lighting, Walk-in Closet(s), Shades/Blinds, Wood Floors
Garages
Garage - Front Entry, Garage Door Opener
Interior
- Interior FeaturesFloor Plan-Open
- HeatingCentral, Forced Air
- CoolingCentral A/C
- Has BasementYes
- FireplaceYes
- # of Fireplaces1
- FireplacesGas/Propane
- # of Stories3
- Stories3
Appliances
Dishwasher, Disposal, Dryer, Oven/Range-Gas, Refrigerator, Washer, Built-In Microwave, Icemaker
Basement
Fully Finished, Walkout Level, Sump Pump, Windows
Exterior
- ExteriorHardiPlank
- RoofShingle, Composite
- FoundationOther, Slab
Exterior Features
Street Lights, Sidewalks, Porch-screened, Porch(es), Patio, Fenced-Rear, Fenced-Fully, Wood Fence
School Information
- ElementaryOAKRIDGE
- MiddleGUNSTON
- HighWAKEFIELD
District
ARLINGTON COUNTY PUBLIC SCHOOLS
Additional Information
- Date ListedJuly 31st, 2025
- Days on Market25
- ZoningR-5
Listing Details
- Office Contact(703) 714-9030
Office
TTR Sotheby's International Realty
Price Change History for 637 21st St S, ARLINGTON, VA (MLS® #VAAR2061104)
| Date | Details | Price | Change |
|---|---|---|---|
| Active (from Coming Soon) | – | – |
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Listing information last updated on August 24th, 2025 at 1:45am CDT.