I'm planning to build in a wooded lot, and want to leave as much woods as possible. What is the minimum buffer that is required or recommended to allow around the home's footprint, taking into account tree fall risk, fire risk, needs for construction equipment and workmen around the house, etc?
Are there any official recommendations or best practices for this?
In California, if you build in the "wildland interface", wildfire risk drives the clearance requirement of 100'. The following quote is from the CalFire web page:
Protecting a building from wildfire takes a two-pronged approach: Remove flammable materials from around the building; Construct the building of fire resistant material. The law requires that homeowners do fuel modification to 100 feet (or the property line) around their buildings to create a defensible space for firefighters and to protect their homes from wildfires.
That's a wildly local question that totally depends on
As such, it needs to be run by your building inspectors, your fire marshals, and the California Department of Forestry (CalFire). Or your state's equivalent.
If you just want to build a stick house, then you'll probably have to do like everyone else in your community. However a variety of alternative constructions are in your best interest, double especially if you live in the firelands.
So for instance an earth-sheltered home, of heavy concrete construction with an earthen roof, that house has a completely different threat matrix regarding falling trees and wildfire. It could be designed so the wildfire plan is to dozer some earth over the windows, evac, and let the fire roll right over the place.
The art of it is to respect where you are and build accordingly. Like in Houston, all those 2-floor buildings that still had power -- the electric service was built expecting the first floor to flood.
The biggest mistake I made building my house in East TX was not removing nearly all pines and sweetgum and oaks. I can still hear the "land man" saying " You're not going to want to keep those pines" ; me ,"oh, yes". Big ( 100 ft) mistakes. I have recently had 4 expensive trees cut down and am hoping the 8 other close pines don't fall on the house . Likely they would fall to the foundation. If you are talking cute little 40 ft trees, I would cut back at least 10 feet from the house to permit construction access. Also, the remaining trees will "fill-in" the hole in the canopy in a couple years. My house can not be seen in the Google Earth photos ; Neighbor houses are there but mine is just a patch of forest.
I know this is an old post but figure others like me may come across it. I lived in Paradise ca. In November 2018 a fire started by high winds ended up taking out thousands of acres and basically the entire city of 25,000.the houses and all. The reason? A city of trees almost no house had a clearing around it we lost houses apartments business telephone poles and water services. Population now ? 2,600. Every new house built MUST have minium 100 feet clearance counting trees over 15 feet. Roofs have to be fire proof, vents must have fire barriers so embers can not enter the house the more wood in the house the more protection needed. PG&E was required to bury all its wires. If you are going to live in the woods you need to be responsible lives are at stake yours your families and neighbors
