Picture a house on a quiet street with a yard that needs mowing twice before the first coffee. The kitchen is small, the floors are tired, and the porch has good bones. In winter, sellers with listings that sat through the holidays usually want a conversation more than they want the highest number. If you are willing to do some work, this is the season when unloved houses get priced like leftovers.
Before the money gets exciting, get honest about the place. Walk through twice — once for the layout and the light, once for the plumbing, the roof, and what is hiding behind that wall. A renovation loan lets you borrow the purchase price plus the cost of repairs into one mortgage, so the monthly payment covers the whole project. The number that matters is not just the price tag, it is the total you will live with for thirty years.
The 18-month window is a deadline, not a discount. Anything still on the balance when it closes starts accruing interest at the card's standard rate, and the clock starts from account opening, not from your first purchase. Pay it off in full before the window ends, set a calendar reminder for month 17, and if the math does not work, do not charge what you cannot clear.