But if you do have someone, or find someone, or find a charity you believe in.

If you donate it to a charity or put it in a charitible trust.

You’re going to want to make sure they know that whatever church/charity/friends they have are specifically getting nothing because this other person is taking it.

I am not a church preacher or non-profit charity, I am in the business to make money and to acquire properties at the price point that would make sense to either buy/hold/resell them or assign to other potential buyers/investors.

It's a business not a charity after all.

Does anyone have experience selling raw land to charities and/or non-profits like Habitat for Humanity? 

Your purpose for owning real estate is likely not to be a charity.  

I don't think he has a one on one approach. the little bit of consulting I have done the vast majority was to raise money for my heroshome charity .. where myself and a few other BP members raised 200k to buy a home in Memphis that Chris Clothier curated and we gave away to a hero..

And when I started the heroshome.org charity a few years ago on BP..

He didn't announce the millionaire passives.Clearly, Brad is not a charity, he charges and has benefited from his vision!