I have finally completed a national dataset of property transactions (Assessors Data) merged with HMDA (Home Mortgage Disclosure Act) homebuyer data for 1995-2016. I am posting my R code to create the dataset as well as a technical document that details the process.
This is a great dataset to observe the income and race of people moving into neighborhoods.
COMING SOON (9/2024) - UPDATED CODE THAT INCORPORATES NEW HMDA DATA (2018-2023).