Zillow is only an estimation .

Well anyone can write anything into a contract, but whether it is legal and enforceable is for the courts to decide...It is State law here that a contractor must call 811 or they are liable for the costs.

Many of them might be skilled folks but they are not always the best estimator and business person. 

You can expect turnover costs, losses due to vacancies, and other expenses.

To estimate expenses, consider setting aside a percentage for management fees, plus costs for cleaning and utilities.

First, appreciate all the replies to this topic. The reason I post this here is because I got totally different answers from two CPAs
Here is the story:
I bought the house as investment property and run it as STR fo...

In any case, successful wholesaling REQUIRES the knowledge, experience, and ability to accurately estimate repair and rehab costs and time.  

Your estimate seems low, but even at that cost, it will not add that value.  

This lesser-known strategy could help you save money and reduce your monthly payments without the hassle and cost of refinancing.

Honestly, I think you're estimated expenses are a bit low.