I'm looking for ways to reduce income tax and as far as I know, real estate is the only investment where you can write off interest.

The corporation would be able to reduce its basis in the property and then offset this with a gain when sold outside the controlled group.You can contribute the property under §351 transaction.

This will probably reduce your number of leads, but the leads will be more "quality" (in terms of coming from the right places), which certainly counts for something.Good SEO can go a LONG way and can be extremely valuable.

Some large estates use it to reduce inheritance taxes because the property they transfer to their children ie reduced in value because of the lack of ability to use it until the death of the parents.

Bad tenants can be extremely costly with all inclusive.You need to separate and reduce the rent accordingly then hope you still get applicants.

With Solo 401k custodian is not required (reduce your cost), LLC is not required either to have the checkbook control (reduce your cost even more)! 

I tried to raise the rent during this time to $1,100 while slowly reducing it a month at a time.

I have it reduced to $1150, very few calls.

Waterproof means that water will not affect the product to cause swelling or worse.

Idle cash from non-LC and Prosper investments can be quickly directed into LC and Prosper accounts as well so that your returns are not reduced as that cash sits idle.