If you're looking to reduce the utilities only low flow faucets and shower headsdual flush toiletslower the temp on the water heater.Make sure the HVAC filter is changed monthlyPreset thermostat.

The exterior is terrible and needs to be redone, the inside looks bad too with the ceiling and walls falling apart, and I'm guessing the hvac and other systems will need to be replaced.My question is, can somebody give me a ballpark estimate of how much it would cost to rehab this house?

Owners pays for water, sewer, etc.

You may also want to tell them other products that will damage the septic system as they are different then city sewer systems.

@Ben M Cast iron or porcelain on metal tubs dont really stain...the surface can get damaged by abrasive cleaners or have heavy hard water deposits.

The system told me to take the 24K deduction while me loss is about 50K. 

The US has what's known as a "voluntary compliance system". 

In those days, if an appraiser could find as many as three truly comparable sales reflective of typical prices that were also arms-length, it was pretty much a miracle.Fast forward to today, where the MLS is on the internet, with interior photos of the property, with assessor data readily available, with GIS systems etc. etc.

The previous owners were paying all the utilities for Electric, Property Taxes, Sewer, Water, Lawn care, Trash Pick Up.  

Our objective is to eliminate water / humidity near the building foundation and also get rid of these hedges that just trap leaves and trash beneath them.