Moving to Central Shenandoah Valley from Washington
For people leaving Washington, Southwest Virginia is one of the better-value places to land. Housing and taxes cost a good deal less here, and you're right next to the Blue Ridge.
MD's top income tax rate is 5.8% versus Virginia's 5.75%, and property taxes run about 1.05% there versus roughly 1% across the region. On a $280,000 home that's a meaningful annual difference.
Cost of living & housing
Overall costs run about 38% lower here than in Washington. It takes only about $117,333 here to match a $200,000 lifestyle there. The $280,000 median home here would run on the order of $451,613 back in Washington.
Where to live
For a first pass, compare both the numbers and the lifestyle fit. These are useful starting points before you narrow to specific homes.