[conceptpad]

That's the simple logic of rent vs. buy, but as the article details, there are other considerations. Opportunity cost being one primary cost that you're not taking into account. To me the most important question is the most fundamental: "Am I a real estate investor?" - I am not, and the overwhelming majority of persons are not. And yet the moment we purchase a home, we become real estate investors. In my case the simple fact that I've only purchased one property in my entire life means that I'll do it with less education and awareness than my landlord did when he purchased the home I currently, comfortably, live in. I think my landlords own and rent more than a few properties, and they do a great job of managing them. I am not confident that I would manage this asset as well as the professionals do, and so I cannot claim that were I to buy this home from them with a mortgage, that I would gain anything. In my opinion this is the key fallacy within the argument favoring the Buy option.

[lmm]

If you intend to live in a home for the rest of your life then you're effectively short one home (or half a home if you're going to share). So I see buying your primary home as more like covering your short than making a positive investment in real estate.

[CamTin]

This is an incredible way of putting it. I'm not sure if I like what it implies, though, but I'll definitely be mulling it over. It's not a perfect analogy to securities shorting, because no one is going to lend you a house to immediately sell, so effectively all us renters would actually be naked short-sellers!

Maybe there is a business model in lending out houses so people can short the housing market? Again, not sure how that would work since houses aren't fungible in the same way that securities are.