Construction loans usually require a down payment, but the amount varies widely depending on the lender and the type of construction project
Most construction lenders ask for a down payment between 10% and 25% of the total project cost. Some lenders go as low as 10%, while others require 20% or more. A few specialized lenders may accept less, but this is uncommon. The down payment is calculated on the total construction budget — not just the land value — which is why construction down payments often feel larger than down payments on finished homes.
The reason lenders ask for a down payment on construction is straightforward: they are funding work that has not happened yet. Unlike a mortgage on an existing house, where the lender can see and inspect the finished product, a construction lender is taking on the risk that the project will be completed on time, on budget, and to the quality promised. Your down payment shows the lender that you have real money at stake and are serious about the project.
Key Takeaways
- Construction loans typically require a down payment of 10% to 25% of the total project cost, not just the land value.
- The down payment is usually held in escrow and released as construction milestones are completed, not given to the builder upfront.
- Some lenders offer construction-to-permanent loans that may have different down payment rules than stand-alone construction loans.
- Your credit score, income, and the builder's track record all affect whether a lender will accept a lower down payment.
How the down payment is used in construction lending
Your down payment does not go directly to the builder on day one. Instead, it is held in escrow — a neutral account managed by a third party — and released in stages as the construction work is completed. This is called a draw schedule. For example, when the foundation is finished and inspected, the lender releases funds for that stage. When framing is done, more funds are released. This protects both you and the lender.
The builder also puts money into the project. They typically cover the cost of materials and labor upfront, then get paid from the loan draws as work is completed. Your down payment is your share of the risk, showing you believe in the project enough to commit real money before a single nail is driven.
Down payment requirements for different types of construction loans
Construction-only loans — loans that fund building but do not convert to a mortgage afterward — often require 15% to 25% down. These are shorter-term loans, usually 12 to 24 months, and the lender expects you to refinance or pay off the loan once the house is finished.
Construction-to-permanent loans — loans that automatically convert to a standard mortgage once building is done — may accept lower down payments, sometimes as low as 10%. Because the lender knows they will have a long-term mortgage relationship with you, they may be willing to take slightly less upfront. However, the total cost of these loans is often higher due to fees and interest rates.
Owner-builder loans — for people who are managing the construction themselves rather than hiring a general contractor — typically require higher down payments, often 20% to 25%, because the lender sees more risk in a project without a professional builder overseeing it.
What affects the down payment amount a lender will accept
Lenders do not all use the same formula. Your credit score, income, and debt-to-income ratio matter, just as they do for a regular mortgage. If you have strong credit and stable income, some lenders may accept 10% down. If your credit is lower or your income is variable, expect to pay 20% or more.
The builder's reputation also plays a role. If you are working with an established builder with a track record of completed projects, the lender may be more comfortable with a lower down payment. If the builder is new or has had problems in the past, the lender may ask for more money upfront as protection.
The location and type of project matter too. A straightforward single-family home in an established neighborhood is easier to finance than a custom or unusual project. A lender may require a larger down payment for a project they see as higher-risk.
How to prepare for a construction loan down payment
Start by getting pre-approved by a lender before you commit to a builder or a piece of land. Pre-approval tells you what down payment the lender will require and what the total loan amount will be. This lets you plan your finances and know whether a project is realistic for you.
Save your down payment in a separate account and keep records of where the money came from. Lenders ask for bank statements going back two to three months to verify that the down payment is genuinely yours and not borrowed money. If you received a gift from family, you may need a signed letter from the gift-giver stating that the money does not need to be repaid.
Have your builder provide a detailed cost breakdown and timeline. The more specific the budget, the easier it is for the lender to evaluate the project and decide on the down payment amount. Vague estimates or incomplete plans can lead to higher down payment requirements.
Down payment information and construction loans
Down payment information programs exist for mortgages on finished homes, but they are much rarer for construction loans. Most information programs are designed for buying existing property, not building new. However, some state and local housing programs may have construction-specific options, particularly if you are building in a rural area or as a first-time builder.
If you are struggling to save a down payment, ask your lender whether they have any programs or partnerships that might help. Some lenders work with non-profit organizations that offer down payment grants or low-interest second mortgages. These are not common, but they do exist in some regions.
What happens if you cannot save the full down payment
If you cannot reach the down payment amount a lender requires, you have a few options. You can delay the project and save longer. You can look for a different lender with lower requirements, though this usually means paying higher interest rates or fees. You can ask the builder whether they will contribute part of the down payment, though this is uncommon and usually only happens in a slow market.
You can also consider a construction-to-permanent loan instead of a construction-only loan, as these sometimes accept lower down payments. The trade-off is that you will carry the construction loan into a mortgage, which means paying interest on the full amount for longer.
Frequently Asked Questions
Can I use a gift for my construction loan down payment?
Yes, most lenders accept gift money for a construction down payment. You will need a signed letter from the person giving the gift stating that it is a gift and does not need to be repaid. The lender will also ask for bank statements showing the money moving from the gift-giver's account to yours.
What if I have already paid for the land — does that count toward my down payment?
Not usually. The down payment is calculated on the construction budget, not the land value. If you own the land outright, that is an asset that strengthens your process, but the lender will still want to see a down payment on the building costs themselves.
Do I lose my down payment if the project is cancelled?
It depends on the contract and the reason for cancellation. If you cancel for a reason not covered in your agreement, you may lose some or all of the down payment. If the builder fails to perform or the lender denies the loan, the down payment is usually returned. Read your contract carefully and ask your lender what happens in different scenarios.
Is the down payment the same as the earnest money deposit?
No. Earnest money is a smaller deposit you make when you sign a contract to show you are serious about the purchase. It is typically 1% to 3% of the purchase price. The down payment comes later and is much larger — 10% to 25% of the construction budget. Earnest money is usually credited toward your down payment.