It is enjoyable and satisfying to do even if your greedy wallet screams in pain.
Suggestions: Replace all bad wood and stone. Get house painted expertly (costs more). Re-point your chimneys. Install a new gas furnace. Get a lawn service. Get new outdoor lighting. Replace and expand outdoor stone seating or decking, and throw in a nice stone outdoor fireplace with a pizza oven.
Those things are good starters for getting rid of money: Middle English: from Old French moneie, from Latin moneta ‘mint, money’, originally a title of the goddess Juno, in whose temple in Rome money was minted.