Hold on, let me find a photo of one... Okay, I'm back, how about this...is this it?
We lived happily with that tree near the house for over 30 years, and it was much older than that. I want lovely trees by the houses for shade, but don't want that to happen. So, no trees. Maybe smaller trees? Oaks have a shallower root system than many. So, perhaps apple trees kept at below roofline height. Will think on that. I'm glad that yours are currently stable.
That's a problem about the septic system. I hope that you can get the plans one of these days, but understand it being up in the air.
That would be nice!
Thank you, calm is good! Have a wonderful week!
Love All Life; Thank You For Posting! :)