Building a New Home in the Lehigh Valley: A Guide

Building a new home is a different process from buying a resale, and the mistakes tend to happen in the same few places: the contract, the timeline, and the inspections. I have helped Lehigh Valley buyers navigate new construction for decades, from first foundation to final walkthrough, and the advice below comes straight from those experiences.

Should I use a buyer's agent for a new build?

Yes, for most buyers. The salesperson at the builder's model home represents the builder, not you. A buyer's agent works for you, helps you negotiate the price and the included features, and reviews the contract before you sign. Your agent must register you with the builder before your first visit, or the builder may not pay the commission, so call your agent first, not after you have already toured the model.

What should be in the builder contract?

Everything about the deal should be on paper: the base price, every upgrade and allowance with its price, the lot, the home's dimensions and specifications, the timeline to completion, the deposit and payment schedule, and what happens if either side delays. The model home you tour is almost always finished beyond the standard package, so compare everything against the written specs for your home, not the model. Have an attorney review the contract before you sign, because builder contracts tend to be one-sided until they are negotiated.

How long does building a home actually take?

Ask the builder for a realistic schedule from contract to closing, and add margin. Framing a home can happen quickly, but permits, inspections, weather, and supply availability all shift completion dates, and new home financing is often tied to a construction schedule. Understand the estimated completion date, the outside date in the contract, and what your options are if the home is late. Your lender will tell you how long your rate commitment or lock will last, because a delayed build can cost you a rate.

Should I get my own inspections on a new home?

Yes. Municipal inspections are required, but they check code compliance on a schedule, not the finish quality you will live with. A third-party inspection catches cracked trim, missing insulation, improper venting, grading that drains toward the foundation, and other issues before your warranty clock starts. A pre-drywall visit is especially valuable, because it is the only time anyone can see the framing, plumbing, and wiring behind the walls. Ask the builder in writing whether you can bring in your own inspector at your own cost.

How do I choose upgrades without overspending?

Builder upgrades are priced for convenience, and some are worth it while others are not. Spend first on the things that are expensive to change later: additional outlets, structural changes, plumbing rough-ins, wiring, and insulation. Cosmetic finishes like paint, flooring, and countertops can wait, because you can often have them done for less after closing or negotiate them into the deal. Set an upgrade budget before you walk into the design center, and track every change order in writing.

Quick tips at a glance

My New Construction Guide covers the whole process in more depth, including the full list of questions to ask a builder before you sign. Want the quick answers instead? Head back to the Ask Tim Tepes Tips & Tricks page, where the new construction questions here each have a one-paragraph answer and a tip.