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637 21st St S, 
Arlington, VA 22202

$2,500,000


5

Beds


5

Baths


4,554

Sq Ft


Single Family

Active

Listed by

Melody Abella

Ttr Sotheby'S International Realty

Last updated:

July 31, 2025, 10:37 AM

MLS#

VAAR2061104

Source:

BRIGHTMLS

About This Home

637 21st St S

This rare luxury offering in the sought-after Addison Heights neighborhood 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.

Home Facts

Single Family

5 Baths

5 Bedrooms

Built in 2024

Price Summary

2,500,000

$548 per Sq. Ft.

MLS #:

VAAR2061104

Last Updated:

July 31, 2025, 10:37 AM

Added:

16 hour(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

4

Interior

Living Area:

4,554 Sq. Ft.


Structure

Structure

Architectural Style:

Traditional

Building Area:

4,554 Sq. Ft.

Year Built:

2024


Lot

Lot Size (Sq. Ft):

6,098


Finances & Disclosures

Finances

Price:

$2,500,000

Price per Sq. Ft:

$548 per Sq. Ft.

Source:BRIGHTMLS
The information being provided by Bright MLS is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information is deemed reliable but not guaranteed and should therefore be independently verified. © 2025 Bright MLS All rights reserved.

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