Unfortunately, property tax law in California does the exact opposite. The tax can't be higher than 1% of the assessed value of the house, and that assessment can't go up by more than 2% every year as long as the house isn't sold. So the people who have been living in the neighborhood the longest and complain the most about "neighborhood character" also pay much less property tax than their neighbors. And by "much less" I mean 10-20 times less in some cases, given how much property values have gone up over the past 40 or so years.