Any advice would be valued...we are moving into a home in northern california (Bay Area peninsula) and we have a 100 ft. tall Redwood in our backyard. It sits about 10' from the house in the backward and is already doing some damage to the hardscaping. I'd hate to take down such a large tree but it hangs right over our roof and I'm worried that it will continue to cause damage to the yard and one day to our foundation. we're re-landscaping now so thinking about taking it down...any thoughts? It was planted 55 years ago i'm told.