Building a home from the ground up is one of the most exciting paths to homeownership. If you're considering new construction in Southern New Hampshire or Southern Maine, understanding the process can help you make confident decisions and avoid common setbacks.
Whether you're drawn to the Seacoast, the Lakes Region, or the vibrant communities surrounding Portsmouth or Kennebunkport, this guide breaks down the 10 key steps to buying a new construction home in the region.
1. Establish Your Budget and Secure Financing
Before you explore new homes in Southern NH or ME, talk with a mortgage lender to determine your price range and get pre-approved. This not only strengthens your position but also ensures you’re looking at the right communities and floor plans for your budget. Many new construction homes offer financing incentives through preferred lenders—ask your REALTOR® about available programs.
2. Choose a Community and Homesite That Fit Your Lifestyle
From coastal towns like Kennebunk, Maine to vibrant communities near Exeter or Dover, NH, our region offers a wide variety of options. Consider things like commute times, school districts, outdoor recreation, and walkability. Then, select your homesite—corner lots, cul-de-sacs, or wooded views all impact your home's feel and value.
Pro tip: Not all lots accommodate all floor plans, so it’s important to lock in the right match early.
3. Pick a Floor Plan That Matches Your Needs
Most new home communities in Southern NH and Southern ME offer a curated selection of floor plans. These can range from ranch-style homes to expansive colonials with flexible bonus spaces. Consider how you live: Do you need a home office? Prefer open-concept entertaining? Want a first-floor primary suite?
Some builders allow semi-custom modifications, while others offer streamlined, pre-approved layouts.
4. Sign the Purchase & Sale Agreement
Once you’ve selected your lot and floor plan, you’ll enter into a Purchase and Sale Agreement (P&S). This document locks in your home price, included features, and construction timeline. Be sure to review the agreement with your agent to understand your obligations, deposit structure, and upgrade timelines.
5. Make Your Design Selections
This is where your new house becomes your home. Depending on the builder, you may visit a design center or work directly with a project manager to select your finishes—cabinet colors, countertops, hardware, lighting, flooring, and more.
Each builder’s process differs: Some offer packages, while others allow à la carte upgrades. Ask what’s included in the base price versus what’s considered an upgrade.
6. Permitting and Site Prep
Before construction begins, the builder must obtain all required permits. This process is often handled behind the scenes, but it’s a crucial step. Timelines vary by town, especially in high-demand areas of Southern NH and along the Southern Maine coast, so ask your builder for an estimate.
7. Construction Begins
The homebuilding process starts with excavation and foundation work, followed by framing, roofing, electrical, and plumbing installations. You’ll receive regular updates from your builder or project manager. This phase may take several months depending on the size of the home, complexity, and weather conditions.
8. Pre-Drywall Walkthrough
Before insulation and drywall are installed, you’ll be invited to tour the home. This allows you to review structural elements, HVAC placements, electrical wiring, and any requested upgrades. It’s your opportunity to confirm everything is on track.
9. Final Walkthrough and Inspections
Once construction is nearly complete, you’ll walk through the home with your builder. Any touch-ups or fixes will be noted and addressed before closing. At the same time, town inspectors will complete final checks to ensure the home meets all building codes and safety standards.
10. Close and Move Into Your New Home
You did it! After closing day, the home is officially yours. You’ll receive your keys, warranty documents, and a final overview from your builder. Now it’s time to enjoy your new construction home in Southern New Hampshire or Southern Maine!
Why Buy New Construction in Southern NH & Southern ME?
- Modern energy efficiency and smart home features
- Low maintenance with brand-new systems and materials
- Flexible floor plans to suit your lifestyle
- Custom selections and move-in-ready options
- Thriving communities close to beaches, lakes, trails, and cities like Portsmouth, Dover, and Portland
Looking for Trusted Home Builders in Southern NH or ME?
The Gove Group represents a variety of new construction communities across the Seacoast and beyond. Whether you’re just beginning your home search or ready to break ground, we’ll help you navigate every step of the process—from selecting a lot to move-in day.
Explore our available new homes in Southern NH and Southern ME today and find the one that fits your vision.
Note: This article reflects the general new construction process as of 2025. Timelines and processes may vary by builder or community.
