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6400 Arlington Blvd
Falls Church, VA 22042 Jefferson

$31.00 - $34.00 USD/SF/YR

Unknown For Lease • 812+ SF

Property Details

Property Type Unknown
Year Built 1972

50 Transit Score

83 Walk Score

25 Spaces Available

Name	Space Use	Size	Rent
3rd Floor Ste 370	Office	2,797 SF	$31.00 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Space Type: Relet In Contiguous block: 4,810 SF
3rd Floor Ste 385	Office	2,013 SF	$31.00 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Space Type: Relet In Contiguous block: 4,810 SF
4th Floor Ste 410	Office	5,441 SF	$31.00 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 7,841 SF
4th Floor Ste 415	Office	1,588 SF	$31.00 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Space Type: Relet In Contiguous block: 7,841 SF
4th Floor Ste 420	Office	812 SF	$31.00 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 7,841 SF
5th Floor Ste 505	Medical	2,121-10,344 SF	$32.50 USD/SF/YR
Market TIA available. Date available: Now Lease term: 5 - 10 Years Service type: Full Service Gross Space Type: Relet In Contiguous block: 48,806 SF
6th Floor Ste 610	Office	2,251 SF	$31.00 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet
6th Floor Ste 648	Medical Office	1,846 SF	$32.50 USD/SF/YR
Date available: 30 Days Lease term: 5 - 10 Years Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
6th Floor Ste 660	Medical Office	1,648 SF	$32.50 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
6th Floor Ste 665	Medical Office	1,645 SF	$32.50 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
6th Floor Ste 670	Medical Office	2,352 SF	$32.50 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
7th Floor Ste 700	Office	2,395 SF	$32.50 USD/SF/YR
Second Generation Spec Suite Date available: Now Lease term: 5 - 10 Years Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
7th Floor Ste 720	Office	1,242 SF	$32.50 USD/SF/YR
High End Spec Suite! Delivering Q4 2025! Space is being delivered which can be divided into two or even three different spec suites! Date available: Now Lease term: 5 - 10 Years Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
7th Floor Ste 725	Office	1,271 SF	$32.50 USD/SF/YR
High End Spec Suite! Delivering Q4 2025! Space is being delivered which can be divided into two or even three different spec suites! Date available: 30 Days Lease term: 5 - 10 Years Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
7th Floor Ste 730	Office	1,940 SF	$32.50 USD/SF/YR
High End Spec Suite! Delivering Q4 2025! Space is being delivered which can be divided into two or even three different spec suites! Date available: 30 Days Lease term: 5 - 10 Years Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
9th Floor Ste 910	Medical Office	1,424 SF	$32.50 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
9th Floor Ste 925	Office	1,616 SF	$31.00 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 8,343 SF
9th Floor Ste 940B	Medical Office	2,071 SF	$32.50 USD/SF/YR
Medical Spec Suite! Date available: 30 Days Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
9th Floor Ste 945	Medical Office	1,986 SF	$32.50 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
9th Floor Ste 950	Office	6,727 SF	$31.00 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 8,343 SF
10th Floor Ste 1040	Medical Office	6,897 SF	$32.50 USD/SF/YR
Date available: Now Lease term: 5 - 10 Years Service type: Full Service Gross Built out as: Standard Office Space Type: Relet In Contiguous block: 48,806 SF
12nd Floor Ste 1200	Office	2,285 SF	$34.00 USD/SF/YR
Incoming Top Floor Townhall with Panoramic Views Set to deliver Q4 2025. Spec suites have been designed to be easily combined to accommodate larger requirements! Date available: Now Lease term: Negotiable Service type: Full Service Gross Space Type: Relet In Contiguous block: 48,806 SF
12nd Floor Ste 1210	Office	3,572 SF	$34.00 USD/SF/YR
Incoming Top Floor Townhall with Panoramic Views Set to deliver Q4 2025. Spec suites have been designed to be easily combined to accommodate larger requirements! Date available: Now Lease term: Negotiable Service type: Full Service Gross Space Type: Relet In Contiguous block: 48,806 SF
12nd Floor Ste 1220	Office	3,728 SF	$34.00 USD/SF/YR
Incoming Top Floor Townhall with Panoramic Views Set to deliver Q4 2025. Spec suites have been designed to be easily combined to accommodate larger requirements! Date available: Now Lease term: Negotiable Service type: Full Service Gross Space Type: New In Contiguous block: 48,806 SF
12nd Floor Ste 1230	Office	2,160 SF	$34.00 USD/SF/YR
Incoming Top Floor Townhall with Panoramic Views Set to deliver Q4 2025. Spec suites have been designed to be easily combined to accommodate larger requirements! Date available: Now Lease term: Negotiable Service type: Full Service Gross Space Type: New In Contiguous block: 48,806 SF

Description

The Lookout at 6400 presents a premier leasing opportunity in the heart of Falls Church, Virginia, offering flexible medical and professional office suites ranging from 1,000 to over 10,000 square feet.
   
Designed to accommodate a wide range of users, from medical practices, professional services, government contractors, to corporate headquarters, The Lookout at 6400 provides full-floor shell spaces, high-end spec suites, and customizable layouts with open floor plans and private offices. Tenants benefit from floor-to-ceiling windows, high ceilings, and excellent natural light, creating a productive and energizing work environment. Whether building out a flagship medical suite or establishing a collaborative corporate setting, The Lookout at 6400 delivers the space and infrastructure to meet today’s evolving business needs.
  
Located at 6400 and 6402 Arlington Boulevard, situated within two prominent 13-story towers, the property features over 20,000 square feet of top-tier amenities. The 12th-floor tenant lounge features panoramic views, a golf simulator, multiple breakout spaces, and private phone booths, providing tenants with a place to recharge, connect, and host informal meetings. A state-of-the-art conferencing facility includes a 75-person training center, a 25-person meeting room, a 20-person boardroom, and flexible breakout areas for team collaboration or client presentations. In addition, there are two modern fitness centers, a Peloton room, spa-quality locker rooms, and private showers. On-site amenities such as structured, secured parking, free visitor parking, an upscale café with corporate catering by SinPlicity, and robust, healthy-building systems, including advanced HVAC purification and UV-C lighting, further elevate the experience.
  
Ideally located just a mile from Interstate 66 and three miles from the Capital Beltway, The Lookout at 6400 provides quick access across Northern Virginia and the greater Washington, DC, region. Public transportation is seamless with an on-site WMATA bus station and dedicated shuttle service to East Falls Church Metro Station. Ronald Reagan Washington National Airport and Dulles International Airport are within a 20- to 30-minute drive, making travel convenient.
  
The surrounding area is rich in amenities, including national retailers such as Target, BJ’s, Chipotle, Chick-fil-A, and hospitality brands like Hampton Inn & Suites. With nearby healthcare giants INOVA and Kaiser Permanente, The Lookout at 6400 is especially suited for medical users looking to position themselves in a high-traffic, patient-accessible location. 6400 and 6402 Arlington Boulevard serve a population of over 500,000 residents within a 5-mile radius, and provide access to a highly educated workforce, over 61% holding a bachelor’s degree or higher. With modern medical and professional suites now available, The Lookout at 6400 is a rare chance to establish a presence in one of Northern Virginia’s most dynamic, well-connected, and talent-rich communities.

                
                    Highlights
                
                                Enjoy the 12th-floor tenant lounge, which features panoramic views of NOVA, a state-of-the-art conferencing facility, and collaborative space.
                            
                                20,000 square feet of top-tier amenities include fitness centers, a Peloton room, spa-inspired locker rooms, an on-site café, and a golf simulator.
                            
                                Access to state-of-the-art conference facilities with collaborative areas, on-site corporate catering, as well as training, breakout, and board rooms.
                            
                                The Lookout at 6400 offers Class A office and medical suites from 1,000 to 10,000 square feet, ideal for all business types.
                            
                                Located 1 mile from I-66 and 3 miles from I-495, with WMATA bus service, free metro shuttle service on site, and near Dulles and Reagan airports.
                            
                                Tenants can select from full-floor shell spaces, custom layouts, and high-end spec suites with panoramic views.

Property Flyers

View Lookout at 6400 Brochure

Amenities

24 Hour Access
Atrium
Conferencing Facility
Courtyard
Mezzanine
Restaurant
Signage
Wheelchair Accessible
Monument Signage
Air Conditioning
Fiber Optic Internet

Major Tenants

Tenant	SF Occupied	Lease End Date
Community Associations Institute
Inova Health System
Kastle Systems		10/1/2033
Legal Aid Justice Center
Mathtech, Inc
Sinplicity Catering		12/31/2029

Public Transportation

Commuter Rail	Drive	Walk	Distance
Crystal City (Fredericksburg Line - Virginia Railway Express, Manassas Line - Virginia Railway Express)	14 min	-	7.0 mi
Backlick Road (Manassas Line - Virginia Railway Express)	16 min	-	7.2 mi
Airport	Drive	Walk	Distance
Ronald Reagan Washington Ntl	17 min	-	8.4 mi
Washington Dulles International	36 min	-	20.6 mi

Dominic Orcino 703-873-7582 Newmark

6400 Arlington Blvd Falls Church, VA 22042 Jefferson