Which is to say you or your current entity (same taxpayer) needs to be on the new deed, since you dont have a partner now the only way to do that is to both you and your partner being on the new deed. 

My monthly property tax payment will go from $218/mo to $627/mo; clearly this will negate my anticipated positive cash flow.I'm looking for opinions on what to do in this situation.

There is a special 2-year rule for the sale of a primary residence that could exclude up to $250K in profit per taxpayer from capital gains taxes.Just because you are in the 10% marginal tax bracket does not mean that all of your income is taxed at 10%.  

Although I recommend speaking with a CPA first before making any decision.You can keep her as dependent as long as the salary paid is not more than the income of the taxpayer.

Have the seller sit next to you and call the taxpayer advocate service.

Verified by the USPS as vacant and comes with county tax payer information and tax billing address.   

If I ran the world I would make the colleges co-sign the student loans rather than the tax payers.

If you find a suitable abandoned building with property tax payments at least three years in arrears, the program could allow you to rehab the property and have the municipality lawyers clear and transfer you title.

As you are a cash basis tax payer,  the expense will follow the year when it was paid. 

@Daniel Dietz, Think of the 1031 as a sale of investment real estate by a tax paying entity and the purchase of replacement real estate by a tax paying entity.