Home Depot offers the Home Decorator's Collection Cedar Cove 30" Vanity in Oak, model no. 30BV0725-O146, for $299. Opt for in-store pickup to avoid the $55 shipping fee. That's $150 off list and the lowest price we could find, It features a granite top, two doors, an adjustable shelf, and a basin.
It's currently backordered but can still be purchased at this price for delivery when available.