I have also passed up on some mentoring programs due to the cost, but Bigger Pockets has been a great source for me.  

Your local REIA's are a source of team members and referrals.Locate and attend 3 different local REIA club meetings great place to meet people gather resources and info.

But, like everyone else has mentioned get out to your local REI meetings they are always your best source of information going on in your local investing marketplace.

I want to keep tenant sourcing to myself for the reasons many have mentioned.

Hi All,I'm looking to pick up some properties in VA, and I'm hoping to start with vacant land (yes, I know land investing is a less common strategy).I've been trying to find some good list sources, so I can market to people who own land in my target counties (Frederick, Clarke, Shenandoah, Warren, Fauquier, Rappahannock, Loudoun).

source=main-menua good place to raise money to purchase apartments

Initials: _______b.Tenant agrees to pay for clearing the sewer drains of the Premises of any and all stoppages, except for those stoppages which the Landlord will agree were caused by defective plumbing, tree roots, acts of nature, or which are declared in writing to have been so caused by the plumber or other person who is called to clear the stoppage.

I'm assuming that you've been sourcing your deals for analysis from the MLS or Loopnet?

If someone wants to share their opinions on ways to narrow down / categorize / filter the parcel list using public data sources, I'd be happy to share my thoughts on the technical feasibility.

An appraiser could probably provide better context on professional standards in this area, but I think 90 days is a nice to have not must have.Are you using realcomp MLS data or public sources?