Most people are priced out of the market. I have heard about a project that offers fractional revenue property with Ethereum. You need white-listed KYC. They use Ethereum, but really there is no reason to use a blockchain like this. They could do the same thing by publishing holdings according to randomized account numbers. If you get the minimal fraction, the Ethereum fees would exceed the rent you would get. I've reached out to the author of the project but I guess he has a lot of stuff on his plate as he also runs a podcast.