We find wholesalers tend to struggle primarily with doing a good job of accurately estimating rehab costs.

This is not estimate, real CD.

Be confident in your numbers and make estimates on the conservative side.  

In this case, the appraisal is for the lender to make a lending decision, not for the Borrower to get an estimated value.

Through the last couple of month, in addition to studying on the license I developed my knowledge of several real estate-related apps and software so when I am asking for an opportunity I would have something to offer as well, such as: Matterport, Inc (for making 3-D renderings of assets so that prospective buyers may take virtual tours)Repair Estimator Plus (for estimating the costs and expenses associated with each deal)Follow up boss (for centralizing communication)Cloud attract (for building landing pages)Wise agent (for email automation)LionDesk (for recording and embedding videos into emails and texts)Spacio (for digitizing open house sign-in forms) PalmAgent One (for estimating closing costs)Disclosures.io (for organizing and sharing disclosures)Dotloop (for signing offers and closing documents)Looking forward to hearing back from you.Best regards,Reza Rostamnezhad

We got an estimate from him for the project for $2,753. nothing was ever signed. 

Or do you update the estimated value of your property over time?  

I learned a lot of hard lessons during the rehab loan, finding contractors to estimate was difficult, getting the vendors paid by the bank was difficult, there are a lot of extra fees such as a required HUD consultant, inspections and draw fees.

Ask them for suggestions and estimates.

To calculate an annual estimated cost, I will evaluate over ten years.