Either negotiate a good price or only pick upgrades that's necessary in the rough phase and do the upgrades with your own subcontractor/vendors after the house closes (kitchen upgrades, appliances, countertop upgrades, flooring upgrades, landscaping upgrades you can get them much cheaper without going through the builder).New construction is a winner if all things are the same. 

A teardown in a great location might be a real winner. 

Open shelving is also an affordable way to add a trendy, airy feel without a complete overhaul.Energy Efficiency: In many cases, energy-efficient appliances can add significant value and appeal, especially with eco-conscious buyers.In terms of consistent winners, I've found that shaker-style cabinets, subway tile backsplashes, and quartz countertops perform very well across different price points.

You may already know this but as a good rule of thumb if Property purchase price plus rehab is less than or equal to 70% of the After repaired value you are going to be a winner 9/10 times. 

After the inspection date I believe you are obligated to purchase the property. ( Or could lose your EM ).Im sure the 21 days is totally sufficient if the property is a WINNER.

Occasionally, if the winner fails to pay and you were the second-highest bidder, you will be expected to make the purchase. 

Winners were the attorneys. 

PFE has had some winners from a cash on cash projection perspective, yet I would rank the rest equal or better in likelihood of finding opportunity.

I was in the Marine Corps, and I really appreciate the insight! 

@Jonathan MuellerAre most tenants coming from Marinette Marine?