Recent size and price figures make stronger comparisons the clearest path to a better decision.
If you are unsure how to avoid overpaying or mispricing in Mercer Island, WA, I would simplify the process fast. Compare better. The recent market gives enough evidence to do that, especially with a typical closed home size of 2,580 square feet and a typical closed price per square foot of $798 over the previous 30 days.
Recent closings in Mercer Island, WA show a typical size of 2,580 square feet and a typical price of $798 per square foot over the previous 30 days. The typical closed price during that same period was $2,382,500, which gives me a solid framework for judging whether a property sits inside a reasonable range.
That framework matters because size can distort value quickly. I would not compare a smaller attached home to a larger single-family sale and call it close enough. In Mercer Island, WA, the recent closing range and pricing spread both tell me accuracy in comparisons matters more than broad confidence.
Match homes by property type before anything else. Then tighten the comparison by square footage so your pricing or offer decision is defensible. Do the sorting work up front. It will save you from bigger corrections later.
