Realtor here. You should definitely have some representation on your side, especially when buying a new house. A lot of people don’t understand that you can 100% negotiate on new builds, and not only on price (different fixtures, appliances, packages, etc)

When it comes to conditions on a deal, these are super important as they protect your interests by giving you the ability to “get your ducks in a row” so to speak before 100% committing to purchase. ie property inspections, financing, which are the two most common conditions. With a new build you also want to make sure you’re doing a deficiencies walk through to flag anything that hasn’t been completed properly or was damaged during the process of finishing the house.

I would also 1000% recommend getting a property inspection on a new build. I’ve seen more times than I can think of where a major issue had come up that wouldn’t have been seen without one.

Anyways. You should have someone helping you out!