Most SFR built between 2001-2006 are large 2500+ sq-ft. I don’t think we have a shortage of those for a long long time. However, I do think we probably will have a shortage of starter homes (1000-1500 sq-ft 3-4 beds, 2 baths, ~5000 sq-ft lot). Options for starter home now is either old SFR or new condo.