Should I use my own agent to buy new construction in Coweta County, GA? Yes. The friendly agent in the builder’s model home represents the builder’s interests, not yours. Having your own buyer’s agent in Newnan and Coweta County costs you nothing in most cases — the builder typically accounts for it — and gives you someone reviewing the contract, the upgrades, the timeline, and the warranty on your side.

New construction is booming across Coweta County, from Newnan to Sharpsburg to Senoia, and it is easy to see the appeal: a brand-new home, modern floor plans, and no previous owner’s wear and tear. But buying new is a genuinely different process than buying a resale home, and one assumption trips buyers up more than any other — the belief that the agent sitting in the model home is there to help them. On the R&R Team at Berkshire Hathaway HomeServices Georgia Properties, we have represented buyers through new construction for years, including more than a decade working alongside Dustin Shaw Homes communities. Here is what every buyer should understand before signing.

Who Does the Model Home Agent Actually Work For?

The agent in the builder’s sales office works for the builder. They are professional, knowledgeable, and often very pleasant — but their job is to represent the builder and sell the builder’s homes on the builder’s terms. That is not a criticism; it is simply their role. What it means for you is that no one in that office is negotiating on your behalf, flagging a lopsided contract clause, or telling you when an upgrade is overpriced.

When you bring your own agent, you have a professional whose duty runs to you — reviewing the numbers, the incentives, and the fine print with your interests first.

Does It Cost Me More to Have My Own Agent?

In most new construction transactions, having your own representation does not raise your price. Builders generally set their pricing the same whether or not you bring an agent, and they typically plan for buyer representation as part of doing business. The key move is simple: have your agent with you the very first time you visit, and register them on that first visit. Many builders require your agent to accompany or register you on the initial visit for representation to apply — so do not tour models solo and sign in without them.

Because compensation arrangements have changed across the industry, always confirm the specifics in writing up front. Your buyer’s agent will walk you through exactly how their representation works before you commit to anything.

How Is a Builder Contract Different From a Resale Contract?

This is where independent representation matters most. Builders almost always use their own contract, not the standard Georgia Association of REALTORS forms you would see on a resale. Builder contracts are written to protect the builder, and they often differ on points like:

• Deposits and how much of your earnest money is refundable
• Construction timelines and what happens if the home is delayed
• Which upgrades and finishes are included versus extra
• Warranty coverage and the process for fixing defects
• Whether you can use your own lender or must use the builder’s

A buyer’s agent who reads these contracts regularly knows where to look and what questions to ask before you sign in Newnan or anywhere in Coweta County.

Do I Still Need Inspections on a Brand-New Home?

Yes — new does not automatically mean flawless. We strongly encourage buyers to get an independent home inspection on new construction, and to consider a pre-drywall inspection while the framing, wiring, and plumbing are still visible. Catching an issue before the walls close up is far easier than after you move in. A quality builder will stand behind their work; an inspection simply makes sure everything is right and gives you documentation.

What About Builder Incentives?

Builders frequently offer incentives — closing cost help, design-center credits, or rate options through their preferred lender. Some are genuinely valuable; others are marketing. Your agent can help you compare the real cost of using the builder’s lender against other options, and evaluate whether an upgrade package adds resale value or just cost. In our experience across Coweta County new construction, the buyers who come out ahead are the ones who evaluate incentives with a clear head and independent advice.

Frequently Asked Questions

Can I use my own real estate agent when buying a new construction home?

Yes. You are entitled to your own representation. Just bring your agent on your first visit to the community and have them register you, since many builders require that for representation to apply.

Is buying new construction more expensive than a resale home in Coweta County?

New construction often carries a higher base price than a comparable resale, but you get a brand-new home with a warranty, modern efficiency, and fewer near-term repairs. Whether it is the better value depends on your priorities, timeline, and the specific community.

Do I need a home inspection on a newly built house?

It is strongly recommended. An independent inspection — ideally including a pre-drywall walkthrough — catches issues early and documents the home’s condition, even when the builder has a strong reputation.

Who are some new construction builders in the Newnan and Coweta County area?

Coweta County has active new construction from a range of local and regional builders, including Dustin Shaw Homes, whose communities the R&R Team has represented buyers in for over a decade. We are glad to help you compare communities and floor plans to fit your needs and budget.

About the Author

Mark Robertson is a REALTOR with the R&R Team at Berkshire Hathaway HomeServices Georgia Properties, serving buyers and sellers across Newnan, Coweta County, and the surrounding South Metro Atlanta area. The R&R Team specializes in residential sales, relocation, new construction, and senior transitions, with more than 13 years representing buyers in Dustin Shaw Homes communities. Call or text 678-788-5111.

Considering a new construction home in Newnan, Sharpsburg, Senoia, or anywhere in Coweta County? Talk to the R&R Team before your first model-home visit so you have representation from day one. Relax… we’ve got you covered.

Published July 2026. Builder terms, incentives, and compensation practices vary and change; confirm all specifics in writing. This article is educational and not legal or financial advice.