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1300 I St NW
Washington, DC 20005 National Mall

Rate Upon Request

Office For Lease  •  3,974+ SF

Property Details

  • Property Type Office
  • Year Built 1989
  • Total Building Size 490,291 SF
  • Tenancy Multiple
  • Building Class A
  • Zoning D-6
100 Transit Score
99 Walk Score

5 Spaces Available

Name Space Use Size Rent Details
1st Floor Ste Office/Retail 3,974 SF Rate Upon Request
  • Date available: Jul 2026
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Space Type: Relet
4th Floor Ste Office 9,510 SF Rate Upon Request 
Partial floor opportunity with excellent elevator exposure and window-line along Eye Street NW. Shell condition. Available now.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Space Type: Relet
8th Floor Ste 800 Office 20,000-42,191 SF Rate Upon Request 
Former, high-end law firm space with interconnecting stair to adjacent available 9th floor, as well as an additional slab cutout that provides for a unique architectural feature within this contiguous large block.  Floors can also be leased separately OR with contiguous 10th floor.  Features incredible views overlooking Franklin Park.  Rarely available, high-end large block offering!

Virtual Tour Video: https://franklinsqdc.com/availability.html

  • Date available: May 2026
  • Lease term: Negotiable
  • Service type: Triple Net
  • Built out as: Law Firm
  • Space Type: Relet
  • In Contiguous block: 126,656 SF
9th Floor Ste 900 Office 20,000-42,160 SF Rate Upon Request 
Former, high-end law firm space with interconnecting stair to adjacent available 8th floor, as well as an additional slab cutout that provides for a unique architectural feature within this contiguous large block.  Floors can also be leased separately OR with contiguous 10th floor.  Features incredible views overlooking Franklin Park.  Rarely available, high-end large block offering!

Virtual Tour Video: https://franklinsqdc.com/availability.html

  • Date available: May 2026
  • Lease term: Negotiable
  • Service type: Triple Net
  • Built out as: Law Firm
  • Space Type: Relet
  • In Contiguous block: 126,656 SF
10th Floor Ste Office 42,305 SF Rate Upon Request 
Former, high-end professional services build-out featuring incredible views overlooking Franklin Park.  Can be leased with contiguous 8th and 9th floors for total of ~120,000 RSF.  Rarely available, high-end large block offering!

Virtual Tour Video: https://franklinsqdc.com/availability.html

  • Date available: May 2026
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 126,656 SF

Description 

1300 Eye Street Re-Envisioned (www.franklinsqdc.com)
Franklin Square underwent a transformative renovation that combines modern sophistication with a deep respect for its historical significance. The project is designed to both modernize the space and preserve its timeless elegance, creating a future-forward environment while maintaining its authentic charm. The renovations were completed in Spring 2020.

The renovation includes a range of exciting updates and improvements. The entrance and lobby will both be fully renovated, creating a fresh and inviting atmosphere. An in-lobby café and coffee bar will provide a convenient and welcoming spot for tenants and visitors. Two large slab cuts will be made from the main lobby to the concourse level, one of which will feature a stairway that connects directly to the concourse’s amenity zone. The concourse will also be enhanced with several new features, including a brand-new ~10,000 square-foot conference facility and event space, as well as a ~5,000 square-foot fitness facility that will include dedicated studio space for yoga, spin, and other activities. In addition, a secure bike room will be added off the entrance ramp to the garage, complete with lockers and changing rooms. The renovation will also include new elevator cabs, as well as upgraded common areas and restrooms, all aimed at improving the experience for everyone who works in or visits Franklin Square.

Highlights

Franklin Square stands prominently on the largest open greenspace in downtown Washington, D.C. – Franklin Park.
The lobby's transformation effortlessly highlights Franklin Square's iconic legacy while establishing a new take on timeless elegance.
The flexible amenity spaces in Franklin Square’s concourse are unsurpassed, establishing a best-in-market expectation of form and function.

Property Flyers

Amenities

  • Atrium
  • Banking
  • Concierge
  • Conferencing Facility
  • Fitness Center
  • Food Service
  • Property Manager on Site
  • Restaurant
  • Energy Star Labeled

Public Transportation

Commuter RailDriveWalkDistance
4 min - 1.6 mi
4 min - 1.8 mi
AirportDriveWalkDistance
Ronald Reagan Washington Ntl 10 min - 5.0 mi
Washington Dulles International 44 min - 27.6 mi
Baltimore/Washington International Thurgood Marshall 48 min - 31.7 mi

Parking Details

Parking Available: Yes
Reserved: No
Type: Surface
Included in Rent: Yes
Eli Barnes 860-508-0261 Avison Young
Eli Barnes 860-508-0261 Avison Young