I would set the ceiling before the tour, not after the emotions kick in.
The budget usually gets challenged after you fall for a house, not before. That is exactly why I would solve the number first. In North Chesterfield, VA, the recent spread between asking prices and closed prices gives buyers a useful warning.
Active homes were typically listed at $389,950 last month, while the typical closed price was $365,000. New pending homes were also typically listed at $365,000. I take that seriously because it shows me buyers in North Chesterfield, VA are still finding traction near the mid-$300,000 range even while some active listings are trying to push higher.
The market is still tight. Supply stood at 1.1 months and homes closed at about 99.5% of asking over the previous month. So I would not assume a wide discount cushion will save a stretched budget. The better move is to define your real comfort zone before you start touring homes priced near the edge, because the market is not handing out much extra negotiating room.
Set two numbers your max approval and your true comfort cap. Search below the top number so you have room when the right home appears. If a listing is sitting well above the recent closing center, ask whether it earns that premium before you chase it. I would rather see a buyer stay calm than become house-rich and cash-poor.
