Happy New Year to all of you
As Glenda is correct about checking on DPOR site, you may also consider checking out http://www.restonweb.com ------ One more to keep in mind for Reston --- there are always two Fees.. One is HOA/Condo and other is Reston association which gives you access to pools and tennis courts and each homeowner living in Reston pays that; it is mostly annual.
If I can do further research let me know.
The Virginia Department of Professional and Occupational Regulation requires condo associations to be registered, so check there first to find the contact information: http://www.dpor.virginia.gov. Click on License Lookup, type in the condo name and then check the box for Association Registration. Post back here if this doesn't work for you.