Inspect foundations and examine performance. Schaer states that when purchasing a house, you should ensure that it has a strong, stable foundation, and shows minimal signs of settling, free of cracks. "A structurally sound foundation is essential if you want to make any major structural changes like adding a second floor. It also keeps water out, which is crucial if you’re in the Pacific Northwest." Photo 1 of 7 in Before & After: Two Game-Changing Kitchen Renovations by a Seattle Studio

Before & After: Two Game-Changing Kitchen Renovations by a Seattle Studio

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Before