When your properties get rehabbed is there a certain age guideline you follow to replace the boiler, roof and windows? 

There were Lots of surprises once acquired, ( Rat infestation in AC ducts, bad galvanized plumbing, No permits, leaky roof, foundation issues, stray cat infestation, windows falling out, opossum infestation.

They said they will turn off ac unit and just use their window unit if they are being charged so much to cool two apartments.

But if the house is not ready for the end consumer (think cracked windows or something that does not make it livable) you might not get the loan.

Have had a some CapEx this year (New AC on one side, New windows on the other) and will need a new driveway eventually.

It is a single family bilevel with 4 bedrooms on the upper level and 2 decent sized bonus rooms in the lower(below grade) that have very large, to code escape windows already but no closets.

It has chipping paint around the exterior of windows and possibly other areas in the home that the appraiser called out as possible lead-based paint.

They have been month-to-month all this time with no deposits or lease agreements.The property is in need of rehab, repair and some upgrades (like electrical and windows).  

HVAC must have been hawked, none there any more, plumbing that was metal was recycled too.So, roof $6,400, plumbing, $1,500, HVAC, waiting for estimate, but should be around $8k with duct work,  paint inside $2k, new cabinets, sink, facet, d/w, counter in kitchen maybe $15k, bathroom fixtures for 2 bathrooms $3k, flooring (labor ourselves) vinyl laminate $4k, 5 broken windows after leveling house $300, leveling house $8k total for all this : $48,200.Total cost for the purchase and fix is $115k. 

Located in Colorado, and it's been hot the last few weeks.There is no window next to the siding, just a roof.