If the needed rehab is higher than the estimated rehab in your offer, pass on the deal. 

The estimated profit in this particular deal is $30,000. 

This gives you the estimated price for the property.What I'm wondering is, does this sound accurate (if simplified)? 

For example, below is the vacancy cost estimate for the three primary tenant pools in Las Vegas.

Is Zillow's rental estimate feature reliable for determine this? 

I am trying to find repair estimates for these items for a 1880sq Home cape style home. these are the items im looking to get a quote- Roof trims need repair–there are signs of seeping near the skylight windows second floor–adjustable lollies need to be replaced with cement lollies–garage is in need of foundation repairs.

(I am just asking since I have not managed to get a deal that good, and would like to learn/gain some new perspective from more experienced ppl, like how much cash-flow are those deals, how much downpayment/initial cost, how much monhtly estimated expense, etc)

I remember my mom telling me about a friend who was looking to sell her building and at first I thought the deal was to big for me; however, I looked at the location, ran the numbers, estimated repairs and the deal made sense if I factored in moderate rent increases.

The Replacement Cost (cost to rebuild) is harder to estimate than with a home. 

If you are interested, put in an offer that allows for you to have your contractors come in for estimates on remediation and repair.