We donate rental dates to church activities, cancer fund raisers and local sports we also do not rent to anyone again that the neighbor shares issues about.  

I’m not pretending that I will change the world or solve the issue myself and I am donating to other organization that are working toward that.

Anyway, if it were me, i would like to recoup my money first before splitting anything, pay management fee for the person managing it, just like i would on all regular business and outsource everything -- say if you do the property managing, and it will cost me 5-10% if i hire a property management company, i would pay you that instead of hiring somebody else. if you have done some legwork both time or expenses before the purchase, i would reimburse that too, i might not add anything above it. the key is, assume that you are paying for services that came from somebody else, and consider paying each individual of what they are owed. on the other hand, if i were you, i would offer to only get reimbursed on my expenses, to sweeten the deal and not have the silent partner pay for anything without receipt, that means donating my time. anything between those two would depend on how generous you are or how generous he is.hope this helps.

Who are you donating this to? 

It's a giving strategy that allows you to contribute to a fund, receive an immediate tax write-off, and then recommend where that money should be donated. ● Involve your family in giving decisions: Engage your family, including your children, in giving.

Donate to your favorite charity or start a non-profit for something you're deeply passionate about3.

Now I get it...if you've got no money there's a temptation to try to scrimp, save, and DIY seems like the easiest way: donate your free labor. 

Obviously that is a personal choice, you may already donate, or you may be planning to donate in the future and therefore want to use this $50k to grow your portfolio and have more to give down the line - all being fair enough!

If you're going to donate it, see if someone will come and get it and take it away for you so you don't have to spend time and energy doing it.

Why doesn't the tenant petition everyone to donate to her ability to buy the building?