From the tree-lined streets of Sellwood to the solar panels dotting rooftops in St. Johns, Portland has long been a city that takes its environmental values seriously. For buyers searching for a home that aligns with those values, the good news is this: Portland's real estate market is rich with eco-friendly options. Knowing what to look for can help you find a home that's good for the planet and your bottom line.

Here's what to keep in mind as you search.