After calling them, I found out that the gas for one of my tenants has been shut off due to non-payment.

Also, it appears, (still waiting on the final investigation to close to get the point of entry, but it also appears and confirmed by the PM that they or he/she etc got in through a kitchen window, which was not secure and when I looked, it was then secured by a piece of wood to keep it shut.  

When the sellers left, they left the dehumidifiers on and we are now removing over 2-4 gallons of water DAILY with them and it would be more if they didn't fill up then shut off.

Turned out these were animal bones but we had to shut down work for a couple days....you just never know do ya?

HVAC duct work insulation is also deteriorated.No vapor barriers installed eitherSome fungi/mold growth notedPlumbingMultiple small leaks under sinks and from bathtub and toilets.House has Polybutylene plastic plumbing which is dangerousMain shut off valve is damagedElecticalSome small exposed wiring and bad splicing.Whole house has no GFCI's or grounding outletsInteriorMoisture spots on ceilingExteriorLose Vinyl SidingDoor Jams and Window trim have moisture damageDriveway need replacementRoofingMinor leaks noted in atticRecommended to replace roof covering, but not whole roofSome fungi growth noted in roofSo some of the question I am trying to tackle with this work is:How much should I budget for the main issues listed? 

The tenant had to get money from the church to pay you.

That was shut down by my neighborhood with in months and I ended up selling for around $50k.Huge failure that was offset by the appreciation of my fourplex.

I offered to owner finance a church buyer at a price of $300,000 with $60,000 down.

With the holiday season approaching, a significant donation to your favorite non-profit or church could provide a tax deduction while supporting a cause you care about.Ultimately, the right strategies really depend on your overall situation, and we’d need more details to offer more specific advice.

Washington was the operating partner, with the land being developed for small farms, houses, grain silos, tanneries, barrel manufacturing facilities, churches, stores, etc.