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Highlights

  • Major renovations completed.
  • New indoor-outdoor tenant lounge.
  • New conference center and fitness studio.
  • Ample FREE surface and garage parking (3.5 per 1,000 SF).

All Available Spaces(4)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 2nd Floor, Ste 230
  • 1,240 SF
  • Negotiable
  • $37.00 /SF/YR $3.08 /SF/MO $45,880 /YR $3,823 /MO
  • Office
  • Spec Suite
  • Now

Move-in-ready second-generation spec suite! Call 301.474.3371 for more information. Suite walkthrough: https://youtu.be/c3wu89JCyMo?si=5XrjMlc5XcJZmAkt

  • Rate includes utilities, building services and property expenses
  • Office intensive layout
  • 3rd Floor, Ste 350
  • 2,079 SF
  • Negotiable
  • $37.00 /SF/YR $3.08 /SF/MO $76,923 /YR $6,410 /MO
  • Office
  • Full Build-Out
  • Now

Second generation turnkey spec suite available November 2025. Call for more information 301.474.3371

  • Rate includes utilities, building services and property expenses
  • Office intensive layout
  • Fully Built-Out as Standard Office
  • 4th Floor, Ste 420
  • 2,295 SF
  • Negotiable
  • $45.00 /SF/YR $3.75 /SF/MO $103,275 /YR $8,606 /MO
  • Medical
  • Shell Space
  • Now

Medical space available for lease. Call for more information 703.344.2216.

  • Listed lease rate plus proportional share of cleaning costs
  • Office intensive layout
  • 6th Floor, Ste 615
  • 2,122 SF
  • Negotiable
  • $37.00 /SF/YR $3.08 /SF/MO $78,514 /YR $6,543 /MO
  • Office
  • Full Build-Out
  • July 01, 2026

Move-in-ready second-generation spec suite! Call 301.474.3371 for more information.

  • Rate includes utilities, building services and property expenses
Space Size Term Rental Rate Space Use Build-Out Available
2nd Floor, Ste 230 1,240 SF Negotiable $37.00 /SF/YR $3.08 /SF/MO $45,880 /YR $3,823 /MO Office Spec Suite Now
3rd Floor, Ste 350 2,079 SF Negotiable $37.00 /SF/YR $3.08 /SF/MO $76,923 /YR $6,410 /MO Office Full Build-Out Now
4th Floor, Ste 420 2,295 SF Negotiable $45.00 /SF/YR $3.75 /SF/MO $103,275 /YR $8,606 /MO Medical Shell Space Now
6th Floor, Ste 615 2,122 SF Negotiable $37.00 /SF/YR $3.08 /SF/MO $78,514 /YR $6,543 /MO Office Full Build-Out July 01, 2026

2nd Floor, Ste 230

Size
1,240 SF
Term
Negotiable
Rental Rate
$37.00 /SF/YR $3.08 /SF/MO $45,880 /YR $3,823 /MO
Space Use
Office
Build-Out
Spec Suite
Available
Now

3rd Floor, Ste 350

Size
2,079 SF
Term
Negotiable
Rental Rate
$37.00 /SF/YR $3.08 /SF/MO $76,923 /YR $6,410 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

4th Floor, Ste 420

Size
2,295 SF
Term
Negotiable
Rental Rate
$45.00 /SF/YR $3.75 /SF/MO $103,275 /YR $8,606 /MO
Space Use
Medical
Build-Out
Shell Space
Available
Now

6th Floor, Ste 615

Size
2,122 SF
Term
Negotiable
Rental Rate
$37.00 /SF/YR $3.08 /SF/MO $78,514 /YR $6,543 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
July 01, 2026

2nd Floor, Ste 230

Size 1,240 SF
Term Negotiable
Rental Rate $37.00 /SF/YR
Space Use Office
Build-Out Spec Suite
Available Now

Move-in-ready second-generation spec suite! Call 301.474.3371 for more information. Suite walkthrough: https://youtu.be/c3wu89JCyMo?si=5XrjMlc5XcJZmAkt

  • Rate includes utilities, building services and property expenses
  • Office intensive layout

3rd Floor, Ste 350

Size 2,079 SF
Term Negotiable
Rental Rate $37.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

Second generation turnkey spec suite available November 2025. Call for more information 301.474.3371

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Office intensive layout

4th Floor, Ste 420

Size 2,295 SF
Term Negotiable
Rental Rate $45.00 /SF/YR
Space Use Medical
Build-Out Shell Space
Available Now

Medical space available for lease. Call for more information 703.344.2216.

  • Listed lease rate plus proportional share of cleaning costs
  • Office intensive layout

6th Floor, Ste 615

Size 2,122 SF
Term Negotiable
Rental Rate $37.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available July 01, 2026

Move-in-ready second-generation spec suite! Call 301.474.3371 for more information.

  • Rate includes utilities, building services and property expenses

Property Overview

NEW RENOVATIONS: - Turnkey spec suites immediately available - Complete lobby renovation - New conference and training facility - New indoor-outdoor entertainment lounge - Complete upper floor common area renovations - Restroom renovations - Garage lobby renovation - New electric vehicle charging stations HIGHLIGHTS - On-site property management - Ample free surface and garage parking (3.5 per 1,000 SF) - Full-service lease includes utilities, janitorial, and maintenance As part of a complete multi-million-dollar building renovation, 1945 Old Gallows has been rebranded The Alley, highlighting one of the most prominent features: an indoor-outdoor tenant lounge in the western "alleyway" of the building. The designers, GTM Architects, cultivated a fresh, modern, eco-chic image providing a welcoming and elegant approach to the workplace. The complete overhaul included improvements to the lobby, common areas, restrooms, and communal areas. The new amenities offer practicality (conference center), wellness (fitness studio), and entertainment (tenant lounge). The renovations have not only created an impressive display for guests but also an extraordinary environment for employees and future hires. The streamlined connectivity to Route 7 and the Capital Beltway provides an extremely driver-friendly address. Quick access to the I-495 Express Lanes, I-66, and the Dulles Toll Road reinvents accessibility across the DMV. The Alley is a logistical haven without sacrificing proximity to the tremendous retail and entertainment in Tysons, which is a two-minute drive or ten-minute walk. And don't worry about parking, it's free and extensive at The Alley - including secured garage spaces. The Alley's competitive advantage revolves around its strategic location and surprising affordability. Thanks to an abundance of tasteful amenities, the all-inclusive building provides incredible value in Northern Virginia.

  • 24 Hour Access
  • Conferencing Facility
  • Fitness Center
  • Food Service
  • Property Manager on Site
  • Storage Space
  • Car Charging Station
  • Plug & Play
  • Air Conditioning
  • Fiber Optic Internet

Property Facts

Building Type
Office
Year Built/Renovated
1981/2021
LoopNet Rating
4 Star
Building Height
7 Stories
Building Size
168,993 SF
Building Class
B
Typical Floor Size
26,600 SF
Unfinished Ceiling Height
9’
Column Spacing
22’ x 24’
Parking
229 Surface Parking Spaces
343 Covered Parking Spaces
Moderately walkable
60/100
Exceptionally drivable
90/100
Some public transit
50/100
Fairly bikeable
50/100
  • Listing ID: 16502847

  • Date on Market: 4/22/2026

  • Last Updated:

  • Address: 1945 Old Gallows Rd, Vienna, VA 22182

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