By Mark Gibson, Coldwell Banker Realty — Top 1% of Coldwell Banker agents nationwide, 3X Lake Norman Home Builders Association Award Winner

Mooresville, Cornelius, Davidson, Huntersville, Denver and Statesville are seeing more new construction than at any point in recent memory. If you’re considering a new build in the Lake Norman area, this guide covers what actually matters: the different types of new construction, how builders price and phase their communities, what to look for on a tour, how spec home contracts work, and what happens at your final walkthrough.

Quick answer: New construction homes fall into four categories — spec, production, semi-custom and custom — each with different costs, timelines and levels of buyer control. Builders release homes in phases, with prices typically rising $5,000–$15,000 per phase. Spec home contracts are largely fixed and non-negotiable, with short (often 15-day) inspection windows. New construction includes a one-year builder warranty, which is confirmed at your final walkthrough before closing.

What Are the Different Types of New Construction Homes?

New construction isn’t one thing — it’s four distinct paths, and the right one depends on your budget, your timeline and how much control you want over the finished product.

Spec homes are built without a specific buyer in mind, using finishes the builder expects will appeal broadly. They’re move-in ready or close to it, priced predictably, and require the least waiting — but customization is essentially off the table.

Production homes are built from a builder’s catalog of five to ten floor plans on land the builder already owns. You’ll choose a plan and select from a set list of finish options, but structural changes are limited. These communities often include amenities like pools and playgrounds, maintained through an HOA.

Semi-custom homes are the middle ground. You start from a base plan but can move non-load-bearing walls, reconfigure a kitchen or primary bath, or add a garage bay — a home that feels more like “yours” without the full cost and timeline of a ground-up build.

Custom homes give you the most control — your lot, your architect, your finishes — but they’re the most expensive option, and the process from land purchase to move-in can take a year or more. Budgeting for unexpected costs (septic systems, long driveways, site work) and vetting your builder matters more here than anywhere else.

Realtor’s note: I walk every buyer through this decision before we ever tour a home, because it changes everything downstream — your contract, your negotiating room and your timeline all depend on which of these four you’re actually buying.

How Does Builder Phasing Affect New Construction Pricing?

Large communities aren’t built all at once. Builders typically release homes in phases of 10–15% of the total to manage demand without overextending on labor and materials — and each phase usually comes with a price jump of $5,000 to $15,000.

Buy early and you’ll often get a better price and your pick of lots, but you’ll also be living next to active construction — trucks, noise and dust — for as long as 18 months if the buildout runs long. Buy later and the neighborhood will be finished and quieter, but the best lots will likely be gone, though builders sometimes discount the final homes in a subdivision to close out a project.

Lot pricing isn’t uniform either. Premium lots — cul-de-sacs, water views, larger parcels — go first and cost more. And structural features (an extra bathroom, a bigger garage, more bedrooms) add more long-term value than cosmetic upgrades like premium cabinet hardware, so it pays to prioritize square footage and function over finishes when you’re picking options.

Realtor’s note: This is exactly the kind of detail I track for clients — how many permits have been pulled per phase, how quickly previous lot groups sold, and what incentives are being offered now versus three months ago. If a builder can’t give straight answers on pricing changes between phases, that’s a signal worth paying attention to, and it’s my job to catch it before you sign.

What Should You Look for When Touring a New Construction Home?

Your tour experience depends entirely on which type of new construction you’re looking at, and it’s easy to be misled if you don’t know what you’re looking at.

If you’re touring a spec home, it’s likely mostly or fully finished — treat it like a resale walkthrough. Don’t be swayed by staging; look at the bones. Sloppy paint on trim, crooked outlets, gaps around windows and cracks in the garage floor are all signs of rushed or poor-quality work.

If you’re touring a production or semi-custom community, you’re probably walking through a model home, not the home you’ll buy. Assume anything beyond a plain wall is an upgrade, and get a clear, written breakdown of what’s actually included in the base price. If you visit an active construction site, wear closed-toe shoes and follow your guide’s lead.

For custom builds, there’s no finished home to walk through — your due diligence is the land itself, the builder’s portfolio, and reference checks with past clients.

One habit I recommend to every client, regardless of build type: drive through a neighborhood the same builder finished five years ago. Look for settling, peeling paint or other signs of how the homes are aging, and if you catch a homeowner outside, ask how the builder handled issues after closing. A pristine model home only shows you their best work — a five-year-old neighborhood shows you the truth.

How Do Purchase Agreements Work for Spec Homes?

If you’re buying a spec home, understand that the purchase agreement is largely a fixed document. Builders typically use standardized contracts, and the core terms — price, closing timeline, inspection period, financing requirements and dispute resolution — are mostly non-negotiable. Any flexibility (paint colors, hardware finishes, landscaping credits) generally happens through written addendums, not by renegotiating the contract itself.

A few things buyers are consistently surprised by:

  • Inspection periods are short — often around 15 days. Once that window closes, you’re accepting the home’s condition, and your earnest money typically becomes non-refundable.
  • Earnest money is meant to be taken seriously. Builders carry real holding costs, and deposits (often $2,500–$5,000, more if customization is involved) exist to prevent buyers from walking away casually.
  • A spec home is not a custom home. Problems tend to arise when buyers treat a 70–80% complete spec home like a custom build and expect major design changes late in the process. If you want that level of control, you need a different build type from the start.
  • Warranties should be addressed directly in the agreement, whether builder-provided, third-party, or both.
  • Disputes are meant to be resolved before escalating. Most spec contracts require good-faith resolution and mediation before anything moves toward litigation.

Realtor’s note: This is the section of the process where having an agent who’s read dozens of these contracts matters most. The language is standardized, but knowing which parts are genuinely fixed versus where an addendum can realistically get you something is not something most buyers — or their internet research — can spot on their own.

What Happens During a Final Walkthrough on New Construction?

Before closing, you’ll do a final walkthrough with your agent and the builder to confirm every item on your punch list — from the pre-drywall inspection — has actually been fixed.

What to check:

  • Paint touch-ups, trim work, nail pops and hardware
  • Every light switch, outlet, faucet, toilet, appliance, and the HVAC system in every mode
  • Every window and door opens, closes and locks properly
  • Garage door and remotes
  • Exterior grading, drainage and landscaping

Minor issues (a sticky door, a paint edge) are normal — we’re all human. But if something serious turns up — plumbing, electrical, HVAC — don’t close until it’s fixed. Builders want to close quickly, and pushing back can feel uncomfortable, but once you close, you lose most of your leverage. The good news: new construction comes with a one-year builder warranty that resale homes don’t have, so anything you catch after move-in still has a safety net — document it and follow up with the builder directly rather than through scattered calls and emails.

Frequently Asked Questions

What is the difference between a spec home and a custom home?

A spec home is built by the builder without a specific buyer in mind, using pre-selected finishes, and is usually move-in ready with little to no customization. A custom home is built from the ground up on your own (or a chosen) lot, with your own architect and full control over layout and finishes — at a significantly higher cost and longer timeline.

How much more expensive does new construction get as a builder moves through phases?

Prices typically increase $5,000 to $15,000 with each new phase release, though the exact jump depends on the market and builder. Buying earlier in a community’s development generally means a lower price and better lot selection, in exchange for living near ongoing construction longer.

Can I negotiate a spec home purchase agreement?

Core terms — price, closing timeline, inspection period, financing and dispute resolution — are generally non-negotiable in spec home contracts. Minor changes (paint colors, hardware, landscaping credits) are usually handled through signed addendums rather than by renegotiating the contract itself.

Do new construction homes come with a warranty?

Yes. New construction typically includes a one-year builder warranty starting at your final walkthrough, which covers issues you discover after move-in — something resale homes generally don’t offer.

Do I need a realtor to buy new construction, even from the builder’s on-site agent?

The on-site agent at a builder’s sales office represents the builder, not you. An independent buyer’s agent reviews the contract on your behalf, tracks phase pricing and permit history, evaluates the builder’s track record, and represents your interests at the final walkthrough — at no direct cost to you in most transactions, since the builder typically covers buyer-agent commission.

Why Work With a Realtor Who Understands New Construction

Picking the right build type, timing your purchase around a builder’s phase, reading a tour correctly, knowing what’s actually negotiable in a spec contract, and knowing when to hold the line at a final walkthrough — none of this is something you should navigate alone. A generalist agent can open doors and write an offer. New construction calls for someone who can look at a foundation pour, ask a builder pointed questions about permit history and phase pricing, and know the difference between a minor punch-list item and a reason to delay closing.

That’s the work I do every day here in Mooresville and around Lake Norman:

  • Top 1% of Coldwell Banker agents nationwide
  • #1 in sales volume, 2023, 2024 and 2025
  • 3X Lake Norman Home Builders Association 1st Place Winner
  • Top Listing Agent (2020, 2021, 2023, 2024, 2025) and Top Buyer’s Agent (2023, 2024, 2025)
  • 66+ five-star Google reviews

The Home Builders Association recognition matters here specifically — it’s not a general sales award, it’s builders in this market recognizing the work directly.

If you’re considering new construction anywhere around Lake Norman, let’s talk before you tour your first model home. I’d rather help you ask the right questions on day one than help you untangle a problem after you’ve already signed.

Mark Gibson
Coldwell Banker Realty
📞 704-607-3000
🌐 markgibsonrealtor.com
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