And add some padding, 30%, for change orders and unexpected finds...Good luck if you go ahead... 

That would include programming a key pad.

I use a property management company I just had my first turnover on my rental property and have a couple of questions.Here is the receipt for the turnover and the cost:Make ready Replaced carpet & padding in living room & 2 BR, cleaned carpet in attic, repaired vinyl floor, painted cabinets and property throughout, trash haul out/removed debris from garage & deep clean ($850 security deposit was transferred onto your HUD)$2,755.56This is a 927 sq ft SFH with vinyl flooring in the kitchen so the replaced carpet was for a living room and two bedrooms.The questions I have are:1.)

I created a yellow letter that I print on torn out sheets from a legal pad (dollar store). 

I think I can have about 30,000 USD ready by winter or spring of 2018, which should be enough for a down payment on a single-family home (say 20-25K plus a little padding).

Based on the survey topography then you can decide to do a concrete pad or posts and that will impact your infrastructure connections.Lastly, if you can't connect to sewer you may have limitations to two septic systems based on the size of your parcel.

Is the garage on a concrete pad?

Travel and Miscellaneous Costs: Create a miscellaneous budget line item for unexpected expenses and pad it with extra funds to cover any surprises.

My sources were mostly online sources, craigslist, Zillow, pad hopper, Trulia, rent bits, etc... 

One thing we give to our tenants as part of a welcome package is wood floor cleaner, so they know what to buy, and a big package of floor protector felt pads for their furniture.As mentioned by others, we have tenants move in 48 hours or later after the final coat.