For example, a 10% return (or reward) can be worth the risk if you are investing in a Class A single-family rental in a great market with an A+ tenant, but not worth the risk at all if betting on a 16-seed to make it to the Final Four in March Madness.Investors in mortgage bonds utilize the risk-and-reward framework when allocating how to invest capital.

The rates more than double resulting in near doubling of P&i, the cash flow (after allocating for all expenses including P&I) falls to poor or negative with no value add to save them.

And this means the deed must be allocated appropriately between the tic owners.If you're buying the property under your name and are trying to get primary residence financing that is where you may have trouble with the lender. 

Of that 50M, 25M was allocated for the construction of a new recreational faculty that has since been completed.

Instead, they miss the cloth or aluminum wiring and poor circuit allocation and instead show you with their fancy plug that "polarity is reversed"; or the always arbitrary "the roof likely only has 5 more years left max" because they see a 3-tab shingle from the ground and completely miss hail/wind damage on a newer architectural shingle citing its "lifetime warranty".

At high LTV, you need a ~1% ratio in my market with the current rates to be cash neutral if properly allocating for expenses.  

Even investors that put very little down on their initial property purchases are finding that they have equity that can be allocated towards portfolio expansion.

No, do not allocate it to random properties.

however, that is not allocating anything to capex, maintenance and vacancy. if we allocate 3% to each, the COC return is 7.97%. 

So, my accounts are not allocated to specific properties but to a specific purpose.I think of my properties as a whole.