How Do New Construction Contracts Differ from Resale Contracts?

In a resale transaction the purchase agreement is negotiated between two parties: items like closing dates, contingencies, and who fixes what are all on the table. In new construction the builder's own contract is usually presented on a take-it-or-leave-it basis. It protects the builder first: rights to change floor plans, pricing, and completion dates, limits on consequential damages, and deadlines defined in ways that favor the developer.

That does not make the contract bad. It makes it one-sided, and the fix is preparation, not panic. Read the entire document slowly, including the exhibits: the site plan, the finished specifications, the warranty, the community declaration, and the building schedule. Buyers who skip the exhibits are buying a house they have not actually approved.

Deposits Work Differently

In most resale deals your earnest money sits in escrow and is refundable if you exercise your contingencies. New construction deposits often behave differently. Many builders collect a deposit of 1 to 5 percent of the price at contract, and the contract may state that it becomes non-refundable once the financing and other conditions are cleared, or even immediately. Some builders apply the deposit toward the price; others treat it as the builder's money if you walk away. Confirm in writing exactly when the deposit is refundable and when it is not.

Three clauses in a builder contract deserve the slowest reading: the arbitration clause, the waiver of jury trial, and the consequential damages waiver. Many builder contracts require any dispute to go to arbitration rather than court, which changes how a defect fight feels and who pays the costs. The damages waiver can cap what you recover if the builder harms you, limiting your claim to repair costs and cutting off losses like temporary housing or moving expenses. Understand both before you sign, not after a dispute begins.

Also find the force majeure clause, the builder's list of excused delays, and notice requirements. Some contracts excuse the builder for almost anything and make delay the buyer's burden to document. The notice clause can require you to raise defects within days of discovery, so know the window you have to report a problem in the first two years.

Your attorney's review pencil should pause at every one of these lines. A builder contract is a document the builder's lawyers wrote, and the addenda your own lawyer suggests, like narrowing the arbitration scope or extending the defect notice window, are the real negotiations of a new construction purchase.

Resale contracts typically give you an inspection contingency, an appraisal contingency, and a financing contingency. New construction contracts often have fewer and narrower versions. You may not control when your lot starts; the builder schedules that. Your settlement date may be an estimate that the builder can push, sometimes with the right to extend the deadline more than once before you can exit.

Look specifically for clauses about delays. If the contract lets the builder extend the closing by months without penalty or without your right to cancel, understand that before you sell your current home on a rigid timeline. Conversely, the contract may hold you to a hard settlement date once the home is complete, with penalties for buyers who drag their feet on the design center or financing.

What You Can Negotiate

Builders preach standard forms, but meaningful items do move: closing cost credits, a design center allowance, inclusions like appliances or landscaping, a rate buydown, or a longer option period on the finish selections. Attorneys, buyer's agents, and lenders who routinely close new construction know which addenda builders will actually sign. Ask for everything in writing before the contract, and get any change reflected in an amendment, not a promise.

Pennsylvania is a settlement state where attorneys are commonly involved in real estate closings, and that applies to new construction too. Your attorney can review the builder's contract before you sign, flag the one-sided clauses, and suggest addenda that a Pennsylvania builder may accept: an inspection right before and after drywall, a cap on delay extensions, and a clear change order process. In the Philadelphia metro, a few hundred dollars in legal review is inexpensive insurance on a purchase that will run well into six figures.

Your buyer's agent earns their value here as well. An agent who has closed dozens of new builds in Montgomery or Chester Counties knows which builders are flexible, which addenda get signed routinely, and where previous buyers got tangled. If you are buying without representation, this is the one paper you should never sign alone.