Earlier quoted context omitted.
Wait. Aren't rent, healthcare, AND education all included in the eight components of CPI? Isn't that how the government measures inflation? I think one of the big things left off is housing prices. But I'm pretty sure rent, healthcare, and education are part of it: https://www.bls.gov/cpi/factsheets/medical-care.htm http://webapps.dol.gov/dolfaq/go-dol-faq.asp?faqid=94
The inflation rate does include rent, or "imputed rent" for home owners. However, it's an average of what people actually pay, including people who somehow got a sweet deal on housing costs, through rent control or buying their house a long time ago or whatever. It's not going to match the prices you see advertised when you're looking to move.
which is arguably the more accurate way of measuring consumer prices.