Then you can read a more in-depth book like The Book On Rental Property Investing by Brandon Turner or The Unofficial Guide to Real Estate Investing by Spencer Strauss.2.

I suggest finding some good contact at the lumber yard that you can trust, won't bs and has depth of experience, they can share what's worked and hasn't with others. 

Conventional to hard money and it gave me a wide depth of knowledge.

Here is the most in depth and most recent report done on the subject by:U.S.

I’d budget 10-15k per level depending on materials and width/depth.

Based on that information, I was planning on talking to my insurance company more in depth a week or two out from when I have the work scheduled. 

There are also paid sites that provide more in-depth data and may be useful depending on how deep you want to dig.Good luck! 

I really liked reading a lot of the in-depth cost analysis in this post.Thanks for your input Biggerpockets team. 

If so, it should tell you the depth of this material and the recommended foundation depth/type. 

As for Oklahoma City, refer to Kiera's post above as she and her team gave us an amazing tour, provided in-depth knowledge, and discussed what methods they have developed, in terms of leasing up properties.