I use a spreadsheet I developed to determine my entry costs, carrying costs, cash flow, tax write offs, appreciation and exit costs.

I'm a builder and developer in Missouri.

For condos at that price point, I'd suggest using the IRS Cost Seg Audit Techniques Guide as a baseline - it gives percentage ranges for different asset categories.

Nothing kept tax optimization front and center.As a software developer, I made the classic mistake: "I'll just build my own."

I've been using "Subject To" and other various creative techniques for thirty years and I've learned a few things along the way that may make it easier and less risky if you are trying to use them yourself.1) First, there is no such thing as "zero down".

First time I joined this group. Figured I'd put myself out there. Looking to help, guide or share experiences with anyone looking to learn.
Experienced private lender, real estate investor and entrepreneur for over 2...

You’ll learn about contractors, lenders, suppliers, and many other relationships you will need to develop. 

Here's a https://www.irs.gov/businesses/cost-segregation-audit-technique-guide-chapter-4-principal-elements-of-a-quality-cost-segregation-study-and-report to the IRS website noting specific items that are included in the cost segregation study report. hmm, that website is a 404 error. 

Talking to other developers?

For those interested to know how developers turn raw land into approved residential lots, here are a few thoughts from someone who does this everyday.