The answer is yes, but you will need to pay for the data.A good friend woks for a company based here in Denver called Blackbox Logic LLC, and they are not the only ones that offer a service like theirs.The use crawlers and compile recent data, and offer this data at a fee.

I kind of had to overcome my background in finance, compiling metrics till the cows came home.  

You should be doing your own comps to ensure accuracy.That said, we've compiled a directory of these online sites for those of you who want to get a baseline average before getting out there and doing your own DD:http://www.biggerpockets.com/house-value-comps.html

@Ahshar Sylvestre I wrote a blog post that compiles a list of resources I used to learn about direct marketing and copywriting.

Did you try compiling lists the hard way? 

So my associate and I have been working for the past few weeks, and have compiled a list of about 50 distressed properties we are interested in, along with the names and addresses of the homeowners.

Researching with Jefferson Lilly stuff, MHU, and everything else that's been recommended on this forum.My question is on any tips on how to compile a list of mobile home park owners.

Two of which have multiple unlisted houses to sell.Last month I compiled a list of around 150 heavy real estate buyers in the area.

Are they compiling arrest data?

I compiled a detailed project outline on how everything would go from start to finish; I even listed the exit strategies - but I still don't have any bites.