The Corporate Office Park @Dulles Town Center 21000 Atlantic Blvd 4,290 - 27,256 SF of 4-Star Office Space Available in Dulles, VA 20166

SUBLEASE HIGHLIGHTS

  • 4,290-27,256 SF available for sublease
  • Multiple offices & large open areas for cubicles
  • Gym, conference center, tenant lounge area
  • Multiple training & conference rooms
  • Furniture available
  • Near Dulles Town Center, Rt 28 & 7, toll road, IAD

ALL AVAILABLE SPACE(1)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 3rd Floor, Ste 300
  • 4,290-27,256 SF
  • Oct 2033
  • Upon Request
  • Office
  • -
  • Now

Class A building with up to 27,256 SF (full 3rd floor) office space available for sublease. Space includes multiple training rooms, conference rooms, offices, breakrooms and large open areas for cubicles (furniture available). Building amenities include fitness center, conference center, and tenant lounge with a Monumental Markets kiosk. The building is located adjacent to Dulles Town Center with a myriad of shopping and dining choices, and has convenient access to Routes 28 and 7, the Dulles Toll Road and Washington Dulles International Airport (IAD).

  • Sublease space available from current tenant
  • 4,290-27,256 SF available for sublease
  • Multiple offices & large open areas for cubicles
  • Gym, conference center, tenant lounge area
  • Fits 11 - 219 People
  • Multiple training & conference rooms
  • Furniture available
  • Near Dulles Town Center, Rt 28 & 7, toll road, IAD
Space Size Term Rental Rate Space Use Condition Available
3rd Floor, Ste 300 4,290-27,256 SF Oct 2033 Upon Request Office - Now

3rd Floor, Ste 300

Size
4,290-27,256 SF
Term
Oct 2033
Rental Rate
Upon Request
Space Use
Office
Condition
-
Available
Now

PROPERTY OVERVIEW

Class A building with up to 27,256 SF (full 3rd floor) office space available for sublease. Space includes multiple training rooms, conference rooms, offices, breakrooms and large open areas for cubicles (furniture available). Building amenities include fitness center, conference center, and tenant lounge with a Monumental Markets kiosk. The building is located adjacent to Dulles Town Center with a myriad of shopping and dining choices, and has convenient access to Routes 28 and 7, the Dulles Toll Road and Washington Dulles International Airport (IAD).

  • Fitness Center
  • Food Service
  • Energy Star Labeled

PROPERTY FACTS

Building Type
Office
Year Built
2001
LoopNet Rating
4 Star
Building Height
8 Stories
Building Size
202,104 SF
Building Class
A
Typical Floor Size
27,256 SF
Unfinished Ceiling Height
11’
Parking
674 Surface Parking Spaces
Covered Parking

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 4th
  • Alpha Corporation
  • Professional, Scientific, and Technical Services
  • 3rd
  • Antra, Inc.
  • Information
  • 7th
  • Cynet
  • -
  • 7th
  • Cynet Systems Inc
  • Administrative and Support Services
  • 7th
  • Integral Financial Group Llc
  • Finance and Insurance
  • 6th
  • Sallie Mae
  • Finance and Insurance
  • 7th
  • SOFIE
  • Professional, Scientific, and Technical Services
  • Multiple
  • Southland Industries, Inc
  • Administrative and Support Services
  • 7th
  • Techwish
  • Professional, Scientific, and Technical Services

SUSTAINABILITY

Energy Star Certified
90
ENERGY STAR certified buildings save energy and help protect the environment.
  • Listing ID: 35875697

  • Date on Market: 5/15/2025

  • Last Updated:

  • Address: 21000 Atlantic Blvd, Dulles, VA 20166