Where can I find data about spatial analysis, geocoded data?

Question

R

The situation is the following. I am writing a term paper: analysis of spatial coordinates using the R package. I need statistical data. The journal Econometrics provides an example of the analysis of spatial data from simulations of existing home prices. The input data is the address of the apartment - the area of ​​​​the apartment - the number of rooms - the area of ​​\u200b\u200bthe kitchen.
Can you tell me where such information can be found?
There was an article on Habré on how to parse a web page using R. Only one thought comes to mind. Take a real estate website and collect the necessary data from there. I understand that R was not created for this, but I don’t know how time-consuming it will be to study the same python for these purposes.
Thanks in advance!

Answer 1

Found on the net "Advice to students of econometrics. Where can I find data on the net?". I give a link to onedrive.