What housing plans do US presidential candidates Trump and Harris offer?

Al Jazeera quoted Kelly Patterson in a story on the housing plans put forth by U.S. presidential candidates Kamala Harris and Donald Trump. A key part of Harris’ plan is a $25,000 down payment assistance for 4 million first-time homebuyers over the course of four years. “I think that she should focus more on the fact that incomes haven’t kept up with mortgage rates or the escalating home prices,” Patterson said.