Buying and selling real estate is up there with the most miserable experiences I have dealt with as an adult. I think there is definitely a lot of room to make a lot of change, improve people's lives significantly, and make a lot of money. But I think it will be much harder than you realize. 1. Regulations: this is a HIGHLY regulated industry. Anything that is regulated doesn't have any motivation to improve, because the regulations artificially keep their margins high. 2. Entrenched parties: Improving the technology behind real estate transactions will but lots of people out of work. Lots of people who will likely find it difficult to match their current salaries in other industries. These people will fight against your technology like Luddites. I wish you all the best and please for the love of God make this work!!!

Edit: spelling