Many of the steps in purchasing a new construction home are similar to purchasing a resale, such as signing a contract and securing a loan. We've included a lengthy, typical NYC real estate purchase contract geared towards new development for your review below.Cook Properties is the largest owner and operator of manufactured home communities in New York State. The builder agent says it's too late now to add a realtor and I understand my mistake. Should I back out of this or continue ahead with the purchase? Discover the legal steps to break a builder contract with Kelly Legal Group. Ready to buy a home?