Closing on a New Build: A Checklist for the Final Walkthrough

The inspection process should begin outside the home. Buyers must verify that downspouts effectively divert water away from the foundation and that exterior elements like siding, gutters, and railings are secure. Inside, the focus shifts to functionality. Lanter advises testing every light switch and power outlet—using a small charger to confirm electrical flow—and running all faucets to check for proper drainage or leaks.

Attention to interior finishings and systems is equally vital. Floors should be level, while cabinetry and doors must operate without resistance. It is essential to run both heating and cooling systems to ensure even airflow and accurate thermostat response. Any rattles or whistling sounds during these tests should be documented immediately. Appliances also require a test cycle to confirm they are ready for daily use.

Lanter emphasizes the importance of maintaining a detailed 'punch list' of any imperfections or unfinished tasks discovered during the visit. This document acts as a safeguard, protecting both the buyer and the builder by setting clear expectations before the closing date. Beyond structural and mechanical checks, buyers should confirm they have received all necessary keys, remote controls, and warranty documentation. By methodically inspecting the property, homeowners can ensure their investment meets the agreed-upon standards, avoiding the frustration of post-closing repairs.