Foundation damage can range from some superficial cracks that can be patched over to significant structural problems that could cost tens on tens on tens of thousands to repair (or may not even be worth repairing, and might necessitate a full demolition of the house).Personally, significant foundation/structural issues are one of the things I look for first, and I generally won't buy a property at any price if it has significant structural issues. 

That would expose you to the upside there without necessitating you to move/travel there and REALLY get to know the market.

It depends, check your mortgage terms, rezoning, or similar acts of government many times do not necessitate a term change in a fixed rate loan.

A fixture by definition is something that is 'fixed' in place and to remove it, necessitates doing damage to the premises.

If its a mid-rise (4+ floors) you generally find that shut off valves in apartments are corroded and don't work necessitating you to shut the entire tier/line to do a simple repair.

Regulators across the nation have decided that wholesaling real estate necessitates a broker’s licenseDemand for housing is such that even “ugly” houses receive offers quickly on MLS if priced correctlyHome owners who don’t want to deal with Realtors can get MLS marketing by engaging a fixed fee on line RealtorWith all the gurus, mentors, etc the number of people trying to wholesale has exploded.I-BUYERS, (although some have failed) are buying homes needing fix- in bulk and reselling to both investors and owner occupantsWholesaling is a BUSINESS.  

This also necessitates giving your place a slightly better look and feel than the competition.

I informed the building/zoning department that our repair was necessitating complete reconstruction of this part of the house.

Doing 5 of these, which is probably the minimum for diversification and return on your time - unless it’s a hobby - will necessitate a $150,000 investment. 

Hi Aden, I am not a realtor or a lawyer, but I believe that what necessitates a realtors license is performing real estate transactions for another.