If your home was built in 2010, you should have equity because the housing market increased in Northern Virginia significantly last year! I would say that the market is leaning towards a Seller's market in Northern Virginia but still a Buyer's market in central and southern Virginia.
If you let me know your exact location, I will be happy to supply you with a comparable market analysis of your home. Also, if you know the area in which you wish to relocate, I can also provide you with listings in that area.
Please contact me at Janet@JanetLange.com or 571-722-4348.