Quantum Park: A Class A facility in Loudoun County offering maximum security, flexibility, and abundant amenities. Discover a unique leasing opportunity with unmatched speed-to-market capability.
Quantum Park is a Class A, amenity-rich facility that provides today’s leading companies and government agencies maximum security, flexibility and power on a controlled 135.7 acre site situated north of the Dulles Greenway on the Loudoun County Parkway. Included on site is a 32,000 sf cafeteria with a multitude of offerings that changes daily. The site has 330,000 SF of premier office space immediately available, Quantum Park presents tenants a unique scalable leasing opportunity with a speed-to-market capability that is not currently available on any other development site or office park.
Address
22001 Loudoun County Parkway
Ashburn, VA 20147
Size
1,796,618 RSF








No items found.
Amenities
- 1 mile from future Ashburn Silver Line
- 8 minutes to Dulles Airport
- Park-like Landscape – featuring walking paths and ponds
- Designated as one of the Best Sites for Commuters in the nation 4 years in a row, offering employees exceptional commuter benefits
- Cafeteria and coffee shop
details & Specifications
Quantum Park has won The Best Workplaces For Commuters sub-category "Best Site for Commuters" in:
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
Leasing Contacts
Property Contact
Yvette Donnelly
Senior Property Manager
Giselle Pautrat
Assistant Property Manager
Jimmy Frye
Operations Manager
Tenant Portal













