The technology is there but needs financing.

I like technology and imagine there is something out there that helps with analyzing SFR and small MFH.

I know a lot of documents strike and don't take into account newer technology?

Technology.In the past decade alone we have come so far in terms of technology and innovations.

You might also look at Homelight.com and Upnest.com, which are pursuing variations on what you've described.Most of the real estate industry is at least 10 years behind corporate/B2B sales in terms of using technology for lead gen and funnel management, and even if there's interesting stuff already out there from Zillow, etc., you should take that as a sign that there's already a market, and given the overall size of the opportunity, there's plenty of room for others to play. 

We do live video-walkthroughs and use other technology in interesting ways so that the feel like they are there anyway.  

@Neil Henderson I have many complaints about VRBO/HA's technology, fees, and practices, just like I have complaints about Airbnb customer service, and strict communication rules but if someone is asking from a "how do I make the most money" standpoint I suggest use all the services you can including facebook and a personal website and see what gains traction.

Better yet, go in there: my local housing authority doesn't do well with new technology, like computers, email, or telephones. 

The industry and technology will solve this problem in the long run.  

My name is Melvin and I have been in technology for over 15 years and I am looking to have my brain challenged outside of my tech box.