Nice, but confusing.Our situation: FICA for kids turning 18 while working for us.So, the only thing we can conclude so far is that the age definitions in the tax law are wildly inconsistent and unclear.

Never invest in any city on this list of the 50 most dangerous US cities.Low operating costs: High operating costs are one of the driving factors for many companies, leaving states with high taxes, regulations, and other costs.

Option 1 - NOI = Rent - (maintenance, vacancy, management, property tax, insurance)or Option 2NOI = Rent - (property tax, insurance)in both cases i assume DSCR = monthly payment/NOI

You will have to gather more accurate operating costs (vacancy loss, taxes, utilities, insurance, mgmt fees, maintenance, HOA) to best determine potential future performance.

If you have high holding costs (financing, taxes, insurance, utilities, etc.) the longer you are holding the less money that you are makingSelling profitably - How long will it take to sell?

There are income tax implications of both..

Medford also just voted to increase property taxes which is another reason to act. 

I can do all the due diligence beforehand, except the soil I have bought a ton of land at auction and tax sales over the last 40 plus years..

Owning makes money from cash flow, appreciation, depreciation on taxes and write offs for your taxes. 

I target pre-existing, non-conforming lots that town assessors have deemed unbuildable either through a land use code or a very low tax assessment.