Understanding Property Value Depreciation Caused by Neighbors in California Living in California offers a unique blend of vibrant communities and stunning landscapes, but even in the Golden State, neighbor disputes can escalate, significantly impacting your property's value. When a neighbor's actions or inactions diminish your home's market worth, it's not just an annoyance—it's a financial threat. This article will guide you through the legal landscape in California, offering actionable advice on how to address property value depreciation caused by a problematic neighbor. What Constitutes a "Depreciating" Neighbor? Not every neighborly disagreement warrants a claim of property value depreciation. For a neighbor's actions to legally impact your home's value, they typically need to rise to the level of a recognized legal wrong, most commonly a nuisance. Here are common scenarios that can lead to significant depreciation: ...