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510-526 King St
Alexandria, VA 22314

Rate Upon Request

Office For Lease  •  1,226+ SF

Property Details

  • Property Type Office
  • Year Built 1980
  • Total Building Size 120,030 SF
  • Tenancy Multiple
  • Building Class B
  • Zoning CD
61 Transit Score
99 Walk Score

11 Spaces Available

Name Space Use Size Rent Details
Grnd Floor Ste 004G Office 5,362 SF Rate Upon Request
Entrance to suite next to entrance to Alexandria Courthouse, Direct access on street level, with retail exposure.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
3rd Floor Ste 305 Office 1,464 SF Rate Upon Request
Property Website: https://www.cambridgeus.com/projects/courthouse-square/

Flip Book: https://www.paperturn-view.com/?pid=MzU359647&v=3&p=2

Tenant Lounge and Conference Center: https://matterport.com/discover/space/SX5H8jfGxAF

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
3rd Floor Ste 313 Office 2,892 SF Rate Upon Request
White Box

Property Website: https://www.cambridgeus.com/projects/courthouse-square/

Flip Book: https://www.paperturn-view.com/?pid=MzU359647&v=3&p=2

Tenant Lounge and Conference Center: https://matterport.com/discover/space/SX5H8jfGxAF

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
3rd Floor Ste 340 Office 2,169 SF Rate Upon Request
Property Website: https://www.cambridgeus.com/projects/courthouse-square/

Can be combined with suite 350.

Flip Book: https://www.paperturn-view.com/?pid=MzU359647&v=3&p=2

Tenant Lounge and Conference Center: https://matterport.com/discover/space/SX5H8jfGxAF

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
  • In Contiguous block: 3,927 SF
3rd Floor Ste 350 Office 1,758 SF Rate Upon Request
Property Website: https://www.cambridgeus.com/projects/courthouse-square/

Can be combined with suite 340.

Flip Book: https://www.paperturn-view.com/?pid=MzU359647&v=3&p=2

Tenant Lounge and Conference Center: https://matterport.com/discover/space/SX5H8jfGxAF

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
  • In Contiguous block: 3,927 SF
4th Floor Ste 400 Office 3,398 SF Rate Upon Request
Prime King Street frontage. Available March 2024.

Property Website: https://www.cambridgeus.com/projects/courthouse-square/

Flip Book: https://www.paperturn-view.com/?pid=MzU359647&v=3&p=2

Tenant Lounge and Conference Center: https://matterport.com/discover/space/SX5H8jfGxAF

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
4th Floor Ste 414 Office 2,083 SF Rate Upon Request
Great views of St. Asaph Street.

Property Website: https://www.cambridgeus.com/projects/courthouse-square/

Flip Book: https://www.paperturn-view.com/?pid=MzU359647&v=3&p=2

Tenant Lounge and Conference Center: https://matterport.com/discover/space/SX5H8jfGxAF

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
4th Floor Ste 420 Office 1,657 SF Rate Upon Request
Property Website: https://www.cambridgeus.com/projects/courthouse-square/

Flip Book: https://www.paperturn-view.com/?pid=MzU359647&v=3&p=2

Tenant Lounge and Conference Center: https://matterport.com/discover/space/SX5H8jfGxAF

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
4th Floor Ste 423 Office 5,302 SF Rate Upon Request
Property Website: https://www.cambridgeus.com/projects/courthouse-square/

Flip Book: https://www.paperturn-view.com/?pid=MzU359647&v=3&p=2

Tenant Lounge and Conference Center: https://matterport.com/discover/space/SX5H8jfGxAF

  • Date available: 120 Days
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
5th Floor Ste 515 Office 1,226 SF Rate Upon Request
Small suite with balcony overlooking the courtyard.

Property Website: https://www.cambridgeus.com/projects/courthouse-square/

Flip Book: https://www.paperturn-view.com/?pid=MzU359647&v=3&p=2

Tenant Lounge and Conference Center: https://matterport.com/discover/space/SX5H8jfGxAF

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
5th Floor Ste 518 Office 1,545 SF Rate Upon Request
Property Website: https://www.cambridgeus.com/projects/courthouse-square/

Flip Book: https://www.paperturn-view.com/?pid=MzU359647&v=3&p=2

Tenant Lounge and Conference Center: https://matterport.com/discover/space/SX5H8jfGxAF

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet

Description

Courthouse Square at 510-526 King Street offers prominent office space with desirable amenities and recent renovations located in the booming heart of Old Town Alexandria. This charming five-story office and retail property comprises two office towers next to the iconic Alexandria Courthouse, boasting prominent frontage along King Street, Pitt Street, and St. Asaph Street. The historic structure features a commanding archway to the courtyard with direct access to the circuit court. A variety of move-in-ready suites, shell space offices, and spec suite opportunities are available, ranging in square footage to best fit business needs. 
  
Tenants will find sought-after on-site retail amenities, including Starbucks and La Madeline, while just steps away is the vibrant Waterfront and an abundant array of specialty shops, restaurants, museums, and attractions. Additional amenities include an on-site engineer, a newly built tenant-only lounge, a 20-person conference center, and recent common area improvements. Courthouse Square is submerged in a walker's paradise with an impressive walk score of 99 and offers outstanding multi-modal accessibility. 
  
Strategically located in Alexandria's bustling Old Town neighborhood, Courthouse Square thrives in an advantageous location with convenient commuter routes, just a 14-minute stroll to the King Street Metro (Yellow and Blue lines), and seamless highway access. The property is a five-minute drive to I-495/I-95 and an eight-minute drive to Reagan-Washington National Airport. Within walking distance of the Old Town Alexandria Waterfront and King Street Park, tenants, residents, and visitors have quick access to the free King Street trolly service plus water taxi service at the Waterfront. When high-end work environments, connectivity, and convenience are key, Courthouse Square is the ideal destination.

Highlights

Courthouse Square is a two-tower office complex totaling 120,030 square feet across five stories, next to the iconic Alexandria Courthouse.
Offers move-in-ready suites, shell space offices, and brand-new spec suite opportunities ranging in square footage to best fit business needs.
Top-tier on-site amenities include a newly constructed tenant only lounge, a 20-person conference center, parking, a Starbucks, and La Madeline.
Building Renovations Coming Soon – renovations to include upgraded common corridors and spec suites.
In Old Town Alexandria with superior accessibility minutes to I-495/I-95 and an eight-minute drive to the Ronald Reagan Washington Int'l Airport.
Incredible walkability to the King Street Metro (Yellow & Blue lines), the Waterfront, and a plethora of specialty shops, restaurants and attractions.

Property Flyers

Amenities

  • 24 Hour Access
  • Metro/Subway
  • Property Manager on Site
  • Restaurant
  • Security System

Public Transportation

Commuter RailDriveWalkDistance
Alexandria (Fredericksburg Line - Virginia Railway Express, Manassas Line - Virginia Railway Express) 3 min 18 min 1.0 mi
Crystal City (Fredericksburg Line - Virginia Railway Express, Manassas Line - Virginia Railway Express) 11 min - 4.4 mi
Transit/SubwayDriveWalkDistance
King Street (Blue Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail), Yellow Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail)) 2 min 16 min 0.8 mi
AirportDriveWalkDistance
Ronald Reagan Washington Ntl 12 min - 4.7 mi
Washington Dulles International 52 min - 34.0 mi

Parking Details

Parking Available: Yes
Reserved: No
Type: Surface
Included in Rent: Yes
Katherine Freehof 571-350-3682 Cambridge Property Group LLC
Katherine Freehof 571-350-3682 Cambridge Property Group LLC