Baldwin Park, CA Fence Regulations: Neighbor Fence Rules (2026)

Baldwin Park's municipal code addresses where and how high fences may be built, but the question of who pays for a fence on a shared property line is answered by California state law, not a city ordinance. Under California Civil Code Section 841 (the Good Neighbor Fence Law), adjoining landowners are presumed to share equally in the responsibility for maintaining the boundaries between them, and are presumed equally responsible for the reasonable costs of construction, maintenance, or necessary replacement of a dividing fence unless they agree otherwise in writing. A landowner who intends to incur such costs must give 30 days' prior written notice to each affected adjoining landowner, including notification of the presumption of equal responsibility. That presumption can be overcome by evidence that equal cost-sharing would be unjust - for example, where the financial burden on one owner is substantially disproportionate to the benefit they receive. Separately, Baldwin Park's own code (Section 153.130.080(C)) requires all fences and walls to be maintained free of sagging, rot, holes, leaning, graffiti, and prohibits using fences as clotheslines. For multi-family residential lots, the city code (Section 153.040.030(D)) requires a solid masonry decorative wall along all side and rear lot lines, unless waived through design review.