It's a subtle difference, but a meaningful one.I've got lots of background in the industry, and completing the projects doesn't worry me - but accurately predicting ARV's and therefore expected profit concerns me quite a bit.

All of the previous advice have been sound and accurate.

Does this seem accurate ?

For the record $2520 to be accurate.

Seems like this would be a better flip deal if my ARV is accurate and I can reduce my costs any for rehab. 

@Brent Coombs...What would you consider a reasonable interest rate on an investor type of loan that would make my projections more accurate?

I've also read a clause that "if a landlord does not have time to accurately calculate the charges, there is 60 days", but I don't know how that is enforced, and if its possible to do before then, definitely will get it done.

Total investment: $18,000.00$3,000ACF/$18,000 = .166666 = 17% Cash on Cash ReturnSo does this look like an accurate assessment? 

Tax reform was passed and tax professionals were looking to properly implement the changes from the tax reform, more specifically section 199A, qualified business income deduction.If the entities only activity is ownership in an apartment complex and the books/records are accurately kept along with there not being too many partners in the entity or much change in ownership in the entity, then yes, early in the year is feasable.However, if there is a lot of changes in ownership during the year and there is a lot of activity with ownership in other entities, then it may be difficult to have the return filed by 3/15.A lot of large syndicaitons do issue "estimate K-1's" before 4/15 so investors can file a proper extension.I also know Partners at a lot of large public accounting firms were not signing any partnership return that had 199A implications before 3/15.I am surprised everyone said they got k-1's by end of January...sometimes the IRS and states doesn't even release forms by that date...

If they get all of the sale money at once, it's an enormous tax burden.The property must have enough equity, or more accurately as little still owed on it by the seller, for the buyer to need as little cash upfront (nothing owed is the best) as possible.