Nationwide, we estimated that the price of a typical home was $209,226 in the last quarter of 2016. Based on these estimates, 84 percent of counties had a lower median home value than the national level.
Here is the list of the counties with the highest median home values:
San Francisco County, CA: $1,048, 166
San Mateo County, CA: $1,021,667
Marin County, CA: 1,009,308
Nantucket County, MA: $983,597
Santa Clara County, CA: $922,511