Marin County is a very beautiful place and across the Golden Gate Bridge from San Francisco so very desirable as a bedroom community. In the 1970s the county and it’s residents decided to restrict building in many places. The effect was that the price of real estate sky rocketed and is still very high, not depriciating in any real manner.
This family sold out to that “we have ours so who needs other poor folks around to dirty up our pristene place” and I don’t really feel sorry for them.
I lived in Marin for 35 years.
As for you, you take care, both you and us are in for a bumpy ride.