Jhansi Bobba wrote:Hi
Also i have tree companies drop off the tree rounds to create hugelkulur beds and goal is to create them like a berm along the fence line.
It sounds like you are thinking of long term soil health, which is a really good thing. She's probably thinking about short term fire risk, which is also understandable given recent fire issues in California and the risk of losing home insurance. In Southern California there have been issues with people's coverage being cancelled because of drone flyover pictures showing too much clutter in yards/properties. Not sure if that is an issue further north.
I used a huge amount of mulch early on, but I live on a city/suburban lot, so my situation is different. Personally I try to check in with my neighbors before making any changes along a property line. Similar to you, I explained about the reason for the mulch to my neighbor, but made sure to note that I was keeping it a certain distance away from buildings (local termite issues).
It's your property and you have the right to change it right out to the property line, and on your own timeline...but you are potentially going to be living next to these people for the rest of your life. Perhaps it would be possible to set back the hugelkulture beds slightly? Or to incorporate some kind of decorative fire break, such as a walking path around the perimeter of your property? Or could you rush the process on one small section of the property line where it borders her place, so that she can see what the final product will look like? It's not as efficient as doing the whole fence line at once, but it might eliminate the resistance from the neighborhood.
Final thought--I'm assuming you have already considered if this change in soil height is significant enough to affect the flow of water to your neighbor's land, but if not, that's worth looking into. I don't know if Northern California has the same flash flood risks or drought-flooding patterns that Southern California does, though, so this may not be relevant.
Best wishes with your project.