Do You Need Your Own Agent for New Construction in Maryland? (Part 9 of 20: The Southern Maryland Buyer and Seller Files)
This is Part 9 of The Southern Maryland Buyer and Seller Files from Donnell Williams Jr. and DMV Prime Properties, a twenty-part series answering what people in Prince George's and Charles County are actually asking this month.
The question in the title gets asked in a model home parking lot more often than anywhere else, and usually it gets asked too late. A buyer drives out to a community in Brandywine or Upper Marlboro on a Saturday, walks through the decorated model alone, likes it, signs a visitor card at the desk, and only afterward wonders whether they should have brought someone.
By then, on most builder registration policies in this region, the answer has already been decided for them.
Donnell Williams Jr., Broker-Owner of DMV Prime Properties, builds a substantial part of his practice on new construction. His position is not that new construction is risky. It is that a new build is a different transaction than a resale, on a different contract and a different timeline, and buyers routinely walk into it carrying resale assumptions.
New construction is about one in ten closings here
Start with how much of this market is actually new.
Across 1,397 closed sales in Prince George's and Charles County settling between July 1 and August 22, 2026, 141 were flagged as new construction. That is roughly one closing in ten, which is enough to matter and not so much that most buyers have been through it before.
Those 141 closings carried a median sale price of $519,950 against $435,000 for the 1,256 resale closings in the same window. New construction also took longer to go under contract, with a median of 27 days on market versus 19 for resale, and a higher share of it closed above the original list price, 40 percent versus 33 percent.
The activity clusters in specific places. In that same window, Brandywine led the two counties with 30 new construction closings at a median of $478,992. Upper Marlboro recorded 28 at a median of $529,990, La Plata 17 at $459,590, White Plains 16 at $413,940, Waldorf 13 at $584,685, Bowie 12 at $768,720, Hyattsville 9 at $519,990, and Accokeek 3 at $524,070.
A buyer shopping new construction in White Plains and one shopping in Bowie are working in two different price worlds inside the same two counties.
The person at the model home desk represents the builder
This is the part that surprises people, and it should not.
The onsite sales representative at a model home is employed by or contracted to the builder. That person's job is to sell that builder's homes, in that builder's community, on that builder's terms. They are frequently knowledgeable, frequently pleasant, and frequently very good at what they do. What they are not is the buyer's representative.
That distinction has consequences. Anything a buyer volunteers at the desk about their maximum budget, their timeline, their pre-approval amount, or how badly they want the corner lot goes to the seller's side of the table, because that is the side the desk sits on.
None of this is a criticism of onsite sales staff. It is a description of a defined role. The mistake is not trusting them. The mistake is assuming they are doing a job nobody has hired them to do.
Builder registration rules turn on the first visit
Here is the mechanical detail that decides most of this, and it is the one buyers learn about after it stops being useful.
Most builders operating in this region maintain a registration policy for outside agents. The common version requires that a buyer's agent be present at and registered on the buyer's very first visit to the community, with the registration recorded on the visitor card or in the builder's system that day. Some policies allow a narrow window afterward. Many do not.
If the buyer walks the model alone in April and brings an agent in June, the builder may decline to recognize that representation for that community. The buyer is not barred from purchasing. They are barred from purchasing with an advocate the builder will acknowledge on the file.
Donnell's instruction to DMV Prime Properties clients is short. Before touring any new construction community, call first. A brief conversation and a registered first visit preserve an option that cannot be recovered later.
Who pays the buyer's agent on a new build
The second surprise is a pleasant one for most buyers.
Builders typically compensate the buyer's agent out of their own sales and marketing budget. That budget is a planned line item in the community's business plan, set before the first lot was released, the same way model home furnishings and signage are planned. It is generally not a discount that a buyer captures by arriving unrepresented.
Buyers sometimes assume the reverse, that arriving alone means the builder hands them the savings. In practice, base pricing is set for the community, and a buyer negotiating alone has removed a professional from their own side of the table without removing a cost from the builder's.
Under the buyer representation rules now in effect nationally, a buyer works with an agent under a written agreement that states how that agent is compensated, and that compensation is negotiable between the buyer and the agent. What a builder offers is applied toward that figure. Donnell walks every new construction client through that agreement before the first community visit, so the money question is settled in advance rather than in a sales office.
The builder contract is not the standard Maryland resale contract
A resale in Maryland runs on a widely used standard contract with addenda that agents on both sides see constantly. A new construction purchase usually does not.
Builder contracts are drafted by the builder's counsel, for the builder, and they vary meaningfully from company to company. The provisions that deserve a careful read include the deposit schedule and what makes a deposit refundable, price adjustment language, the delivery date and what happens if the builder misses it, the financing contingency and what happens if a rate move disqualifies the buyer months later, the warranty scope and duration, dispute resolution terms, and whether the buyer may bring an independent inspector during construction and before settlement.
That last one matters more than most buyers expect. The right to a pre-drywall inspection and an independent final inspection is not automatic in every builder agreement, and it is far easier to address before signing than after.
Donnell is a broker, not an attorney. Reviewing a builder contract for its business terms is squarely a broker's job. Interpreting its legal effect is not, and buyers with concerns about specific language should have a Maryland real estate attorney read it.
Options and upgrades are where the budget actually moves
The base price in the brochure is a starting number. The design center is where the real one gets built.
Structural options generally have to be decided early, before framing, and they are the expensive ones: a finished lower level, a morning room extension, an additional bathroom rough-in, a fourth bedroom configuration. Cosmetic selections come later and are easier to change. Lot premiums sit outside both categories and can move the number considerably depending on siting.
A buyer's agent earns their place in that room by knowing which upgrades tend to hold value in these specific submarkets, which are considerably cheaper to do aftermarket, and which are effectively impossible to add later at any price. Two buyers can leave the same design studio with very different totals and nearly identical houses.
It is also part of why the new construction median of $519,950 sits well above the $435,000 resale median. Some of that gap is the house. Some of it is what got selected on a Tuesday afternoon in a design studio.
Deposits, timelines, and a rate on a house that does not exist yet
New construction introduces a variable resale does not: time between contract and keys.
Deposits on a new build are typically larger than resale earnest money and are often released to the builder in stages as construction progresses. Where the money is held, and under what conditions any of it comes back, is a contract question to answer before signing rather than discover later.
The rate question follows from the same delay. Freddie Mac's Primary Mortgage Market Survey for the week ending August 20, 2026 put the 30-year fixed at 6.65 percent and the 15-year fixed at 5.95 percent. A buyer settling next month and a buyer settling next spring are exposed to that number very differently, which makes extended lock options, float-down terms, and lock expiration dates part of the conversation from day one. Donnell is a broker rather than a lender and does not quote rates, and those terms should come from the loan officer in writing.
Walkthroughs, orientation, and the punch list
The construction period is not a waiting room. It is a sequence of moments where somebody should be looking.
The pre-drywall walk is the one chance to see framing, wiring, plumbing runs, and rough mechanicals before they are permanently covered. The builder orientation covers systems and warranty procedures. The final walkthrough produces the punch list, the written record of items the builder has agreed to correct.
An agent who attends all three knows what a punch list should look like in writing. Items documented and acknowledged before settlement get resolved on a different timeline than items an owner raises after move-in.
The preferred lender question and county assistance
One more conflict is worth naming plainly, because it catches first-time buyers.
Builders frequently attach closing cost incentives to using their affiliated or preferred lender. Prince George's County's assistance programs, including Pathway to Purchase, the Critical Workforce Housing Assistance Program, and the Homeownership Equity Program, all require that the buyer use a county-approved certified lender. Buyers do not apply to the county directly.
If the builder's preferred lender is not on the county's approved list, the buyer may have to choose between a builder incentive and county assistance. That is a math problem worth doing early, not at the closing table. Pathway to Purchase also caps the purchase price at $485,000 for new construction, and 57 of the 141 new construction closings this summer settled at or under that figure.
Donnell is a broker rather than a lender or a tax advisor. Program terms and lender lists change, and buyers should confirm current requirements with the county program office and a county-approved lender.
Bring someone before the first visit, not after
Anyone planning to tour a model home in Brandywine, Upper Marlboro, White Plains, Waldorf or Bowie should make one call first. Representation on a new build generally costs the buyer nothing out of pocket, and it is available only to buyers who register an agent on the first visit.
DMV Prime Properties represents new construction buyers across Prince George's and Charles County, from the first community visit through the design center, the contract review, the pre-drywall walk, and the punch list. Reach Donnell at 301.818.0313 or donnell@dmvprimerealty.com before the first model home tour, because on most builder policies, after is too late.
Part 10 of The Southern Maryland Buyer and Seller Files takes on closing costs: who actually pays what in Maryland, and which pieces of it are genuinely negotiable.
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