How Does a Builder Deposit Work on a New Construction Home?
Putting money down to reserve a new construction home feels similar to earnest money on a resale purchase, but the way that deposit is held, sized, and applied often works quite differently.
The short answer
A builder deposit is money paid upfront to a homebuilder to secure a lot, floor plan, or spot in a construction queue, and it generally functions similarly to earnest money on a resale purchase in that it demonstrates serious intent and is later applied toward the purchase. Builder deposits are often larger than typical resale earnest money, though, and the terms around refunds if the deal falls through tend to be set entirely by the builder’s own contract rather than a standard real estate purchase agreement.
Why builder deposits tend to be larger
Builders take on real cost and risk the moment they commit a lot or start customizing a floor plan for a specific buyer, especially for a home built to order rather than sold off a pre-existing plan. That’s part of why builder deposits are frequently a higher amount, or a higher percentage of the purchase price, than the earnest money seen in a typical resale transaction. The deposit acts as the buyer’s own commitment in return, signaling they’re unlikely to walk away once the builder has begun allocating materials, labor, and scheduling toward that specific home.
When the deposit is due and how it’s applied
Builder deposits are often collected in stages rather than as a single payment — an initial amount to reserve the lot or plan, followed by additional deposits tied to milestones like selecting finishes or breaking ground, depending on the builder’s own process. These deposits are generally credited toward the final purchase price at closing, functioning as an advance payment rather than a separate fee. Because timelines for new construction can run long, it’s worth understanding upfront how the builder’s payment schedule lines up with the expected construction timeline before signing anything.
What tends to differ from resale earnest money
- Refund terms. Resale earnest money is typically protected by contingencies in a standard purchase contract; builder deposits are often governed by the builder’s own contract, which may have narrower conditions for a refund.
- Deposit size. Builder deposits, especially for a heavily customized home, can be a larger dollar amount or percentage than what’s typical for resale earnest money.
- Timing of forfeiture risk. Because builder contracts vary widely, the point at which a deposit becomes non-refundable can come earlier in the process than a buyer might expect from resale experience.
- Connection to financing. Some builder deposit structures are tied to construction-to-permanent financing, while others apply regardless of how the buyer ultimately finances the home.
- Type of build. Deposit expectations can also vary depending on whether the purchase is a builder-designed spec home or a fully custom build, since the level of customization affects the builder’s upfront risk.
A practical habit
Reading the builder’s deposit and cancellation terms closely — ideally before the deposit is paid, not after — helps clarify exactly what circumstances would allow a refund and which wouldn’t. Because these contracts are written by the builder and can vary significantly between companies and even between projects from the same builder, it’s reasonable to ask direct questions about deposit terms and, where possible, have the contract reviewed before committing meaningful money to a home that doesn’t exist yet.