No. Google Maps are not that accurate, and you shouldn’t rely on them as a source for factual information regarding property lines. Much like a plat map, they only provide a general idea of where property lines exist. As with plat maps, there are discrepancies in terms of accuracy. Property lines shown on these platforms are known to be more than several feet off their actual location. Not only that, but Google Maps does not show any easements that might exist on a property. If you’re not familiar, an easement grants another individual or entity access to a portion of your property. If you ignore this and build on top of an easement, you might wind up having to relocate or tear down the structure that exists there.