Whether expansion makes sense depends on your home's layout, your budget, and your long-term plans. Combining a galley kitchen with neighboring spaces creates more open, flexible layouts that many buyers prefer. However, removing walls involves substantial costs, particularly if they contain plumbing, electrical systems, or structural elements.
Sometimes, optimizing your existing galley layout through better storage solutions and lighting proves more cost-effective than expansion. Consult with a contractor to evaluate specific costs for your situation.