Do You Need Your Own Agent When You Buy a New Construction Home? — Weston, MO

Nobody Requires It — And Here Is What Happened When These Buyers Brought One Anyway

No one requires you to have your own agent when you buy a new construction home. The builder will sell you the house either way. But the person who presents the builder’s contract, walks you through the design center and manages the change orders is a licensed real estate agent whose client is the builder — not you. On this build in the Orchard Hills subdivision of Weston, Missouri, that agent was with Blue Bridge Realty LLC, the brokerage retained by the builder. The buyers brought Nelson Home Group of Keller Williams KC North to sit on their side of the table, and they stayed there for almost eleven months.

The buyers signed on March 31, 2025. They closed on February 20, 2026. There was no listing, no MLS number, no showing and no days-on-market count, because the house did not exist when the contract was signed. It was a lot in Orchard Hills and a plan from Legacy Home of KC, under a single contract covering both the land and the home to be built on it.

Here is what a buyer’s agent actually does across a build that long, and why it mattered on this one.

The Full Story

The buyers found Nelson Home Group online, and they came with a clear idea of what they wanted: to build rather than buy something already standing. They found a lot in Orchard Hills, on the edge of Weston, Missouri, and a builder they liked, and in the spring of 2025 they signed a single contract that covered the land and the home to be built on it. Katy Gaines represented them from that signature through closing.

What worried them going in was not the price and not the finishes. It was the calendar. Building a custom home means agreeing to a plan and then living for months inside a set of unknowns you cannot control — weather, materials, inspections, trade schedules, and the hundred small decisions that each move a date by a week. Nobody could tell them on March 31, 2025 exactly when they would get keys, and that is an uncomfortable way to buy the most expensive thing you own.

The part that surprised them was how straightforward the builder turned out to be. That is worth saying plainly, because the fear going into a build is usually the opposite one. Legacy Home of KC carried the construction financing themselves, which meant the buyers were not making payments on a house they could not live in yet. A lot of people do not know that distinction exists until someone explains it to them, and on a build that runs nearly a year it is the difference between an inconvenience and a second mortgage.

The Strategy

Representing a buyer on a custom build is not a negotiation compressed into two weeks. It is a long stretch of not letting anything go quiet. The contract was the builder’s document, so the first job was reading it on the buyers’ side: what the earnest money was protecting, what happened if dates slipped, how selections and change orders would move the price, and what the walkthrough and punch-list process looked like at the end. Those are the questions a builder’s agent can answer helpfully and still not answer for you.

The financing was structured so the buyers closed on a conventional end loan at completion, rather than carrying a construction loan through the build. Because the builder financed construction, the buyers’ lender only had to be ready when the house was — and on a build, “when the house is ready” is a date that is set by the construction schedule, not the calendar. Staying in front of the lender so financing was ready when the house was is a recurring job across a build, not a one-time one.

An inspection window was preserved — seven days prior to closing — rather than treating a brand-new house as automatically finished. A home being new means no one has lived in it. It does not mean no one made a mistake building it. Possession was set to transfer at funding, so there was no gap between closing and keys.

The unglamorous truth about representing a buyer on a custom build in Weston, Missouri is that most of the value is delivered in the months where nothing appears to be happening. Tracking the schedule. Following up when a date moves. Reviewing what a selection did to the contract. Answering the questions that come up between milestones.

The Success

The buyers closed on their custom-built home in Orchard Hills on February 20, 2026 — 326 days after they signed. They financed it conventionally, with no construction loan on their side at any point, and a home warranty ordered and paid for by the builder.

There is no sale price on this page, and that is deliberate. On a custom build the contract figure is a builder’s price driven by the buyers’ own selections, not a negotiated outcome, and on the buyer’s side there is no version of “they paid what was asked” that reads as a win. The result here is not a number. It is that a house that existed only on paper on March 31, 2025 was inspected, funded and handed over on February 20, 2026 with the buyers’ interests represented at every step in between.

Asked at the closing table whether they would recommend building this way to someone else in their situation, the buyers said yes.

About This Property

This is a new custom home in the Orchard Hills subdivision of Weston, Missouri, in Platte County, built by Legacy Home of KC on a lot the buyers chose. The exterior is stone and board-and-batten with timber gable accents, a covered front porch and a three-car garage. The home was never listed on the MLS — it was built under a single builder contract covering the lot and the house, and the photographs on this page show it at the framing stage, mid-construction and finished.

Because this was a build rather than a resale, the usual listing figures do not apply: no list price, no days on market, no offer count. The transaction facts that do apply — contract date, closing date, financing type, inspection window, possession and warranty — are in the rail on this page. Here is what a builder’s home warranty in Kansas City typically covers.

Living in Weston, Missouri

Weston is a small historic river town in Platte County, roughly forty minutes northwest of downtown Kansas City and a short drive from Kansas City International Airport. Its downtown is a preserved nineteenth-century Main Street of brick storefronts, restaurants and shops, and the town is bordered by Weston Bend State Park along the Missouri River. New subdivisions like Orchard Hills sit on the edge of that history, which is a large part of why people choose to build here rather than closer in. Our guide to living in Weston, MO covers the town in more depth, and our Weston agent page collects every client story we have published here.

Frequently Asked Questions

Do I need my own real estate agent to buy a new construction home?

No one requires it, but the builder’s contract is written by the builder and the person presenting it works for the builder. Nelson Home Group of Keller Williams KC North represents buyers on new construction in Weston and across the Kansas City Northland, which means someone is reading that contract on your side of the table.

Does the builder’s sales agent represent me?

No. The agent in the builder’s model home or design center is typically a licensed real estate agent whose client is the builder. On our Orchard Hills build in Weston, that agent was with a separate brokerage retained by the builder. They can be genuinely helpful and still not be your representative. If you want someone whose duty runs to you, you have to bring them — and generally you have to bring them at first contact, before you register with the builder.

How long does it take to build a custom home in the Kansas City Northland?

Longer than most people plan for. Our buyers in Orchard Hills were under contract from March 31, 2025 to February 20, 2026 — 326 days, just under eleven months from signing to closing. That is a normal range for a custom build, not a horror story, but it is a very different commitment than a thirty-day close on an existing home. Here is how new construction compares to resale in Kansas City.

Do I make house payments while my home is being built?

It depends entirely on how the construction is financed. On this Weston build, the builder carried the construction financing and our buyers closed on a conventional end loan at completion — so they were not paying for a house they could not live in. Other builders require the buyer to carry a construction loan, with interest accruing during the build. Ask which one you are signing up for before you sign.

What happens to my earnest money if the build takes longer than expected?

Earnest money on new construction is often substantially larger than on a resale purchase, and what protects it is whatever the builder’s contract says — not general practice. Nelson Home Group is not a law firm and cannot give legal advice; have a Missouri real estate attorney read the deposit and delay provisions before you sign, because that language is where the answer lives. Here is how earnest money works in Kansas City generally.

Can I get a home inspection on a brand-new house?

Yes, and you should. A house being new means no one has lived in it, not that no one made a mistake building it. On our Orchard Hills purchase, a seven-day inspection window was held open ahead of closing rather than assuming a new build needed no review.

What does a buyer’s agent actually do during an eleven-month build?

Mostly, keeps things from going quiet. Tracking the schedule, staying in front of the lender so financing is ready when the house is, reviewing change orders as selections shift the contract, and being the person who follows up when a date moves. On a build, the work is spread across months instead of concentrated into a two-week negotiation.

Does having my own agent cost me more when I build?

On new construction, buyer’s agent compensation is commonly addressed within the builder’s own arrangement rather than added to your price — but that is not universal and it is not a promise. Ask early, get the answer in writing, and understand that Missouri buyer agency agreements now require the compensation question to be settled up front rather than assumed.

Building a home is the transaction where the other side of the table is the most organized and the most experienced, and where the buyer is most likely to walk in alone. If you are considering a build in Weston, Platte County or anywhere in the Northland, start with the five things to consider before building in Kansas City, or our comparison of new construction and existing homes.

More stories from our team: selling a barndominium in Weston while building a new home, buying a 100-year-old house with a VA loan, buying a home in Kansas City while stationed overseas, and what to do when a home’s sale falls through before closing.

Nelson Home Group represents buyers on new construction and resale homes across the Northland and the wider Kansas City metro. If you are planning a build and want someone reading the contract on your side, reach the team here.

Joe Nelson · Nelson Home Group · 1508 NW Vivion Rd #205, Kansas City, MO 64118 · 816-680-6624
Brokerage: Keller Williams KC North · 816-452-4200