Every beginner tool kit article tells you to buy a 300-piece case where 260 pieces stay in the plastic tray forever. This list is the opposite. Just 25 tools that earn their space, ordered by how fast you'll need them after closing day. I split them into five sections, the core five you buy on day one, then measuring and hanging, cutting and gripping, plumbing emergencies, and safety and cleanup. Buy section 1 immediately. Add the rest as the house tells you what it needs. Budget: you can build the whole kit for roughly $350–500, or just section 1 for under $150. Some links are affiliate links, I earn a small commission at no extra cost to you.