How Much Down Payment Is Needed for New Construction?

How much down payment is needed for new construction financing?

There is no single number. The cash required to start a new build usually lands well above the minimums attached to a standard purchase — where, as our breakdown of typical down payment amounts explains, conventional financing can begin around 3% and FHA at 3.5% — because a lender funding an unbuilt property is underwriting a plan, a budget, and a builder rather than a finished asset.

In construction financing, the down payment is the share of total project cost you cover yourself, with the lender advancing the rest in draws as work is completed. That structure is why the requirement moves so much. A construction-to-permanent loan that closes once behaves differently from a construction-only loan you refinance at completion, and the number also shifts with loan type, how much equity you already hold in the land, your credit and experience profile, and how the project itself is scoped. Nolo notes that building can involve separate land, construction, and mortgage financing, with the structure depending on factors like credit history and build length.

The practical takeaway for investors: budget for total project capital — equity injection, closing costs, reserves, and interest carry — not just an opening deposit. The sections below work through each piece.

How down payments work on construction loans

On a new build, the down payment isn’t one check written at a single closing — it’s the share of total project cost you cover before and during the build. Lenders size construction financing against total cost (land plus hard and soft construction costs) or the appraised as-completed value, then fund the rest in stages. Your contribution is the gap.

Two structures drive the timing:

• Construction-to-permanent (one-time close): one closing, one set of costs. You bring your equity up front, the lender releases funds in draws as work is inspected, and the balance converts to a long-term mortgage at completion.
• Construction-only (two-time close): a short-term loan funds the build, then you refinance or pay it off. That means two closings, two sets of fees, and a second underwriting review before permanent financing lands.

Some programs want the full cash contribution at the initial closing; others let you spend your equity first, with lender draws beginning only after your funds are exhausted. If you already own the lot, appraised land equity often counts toward the requirement and cuts the cash you wire.

Requirements move with the project scope, the builder’s experience and financial standing, and your credit, reserves, and experience as an investor. Compared with the minimums on a standard purchase mortgage, ground-up construction loans expect more skin in the game — plan cash flow for draw gaps and interest carry, not just closing day.

What changes the required down payment amount?

There is no single figure for a ground-up build, because lenders size the cash contribution against total project cost or the completed appraised value — whichever is lower — rather than a simple purchase price. Four variables move that number.

Loan type. Agency programs set the floor: conventional financing can start near 3%, FHA at 3.5%, and VA or USDA at 0% for eligible borrowers, as covered in the breakdown of average down payments. One-time close construction loans built on those programs generally follow the same minimums, while business-purpose new construction financing for investors is underwritten on the deal, so expect a larger contribution measured against total cost.

Land equity. If you already own the lot free and clear, many lenders will credit its appraised value toward your equity requirement. On a build where land represents a meaningful share of total cost, that credit can shrink — occasionally eliminate — the cash you bring at closing. If the lot is still financed, the payoff usually rolls into the new loan instead.

Borrower profile. Credit history, liquid reserves after closing, and documented income stability all shift the requirement. Self-employed borrowers and investors often qualify through a bank statement program or property performance rather than W-2s.

Project details. Build timeline, budget size, contingency amount, and the builder’s license, insurance, and completed-project history all factor in. Every one of these is a risk question, which is why stronger files earn more flexible terms.

Why new construction numbers differ from a standard home purchase

Buying a finished rental is a single transaction against collateral that already exists. An appraiser values what is standing, you bring one down payment to closing, and the loan funds in full. A build is a project, and the lender is underwriting something that does not exist yet — plans, a budget, a builder, and a timeline — using an as-completed valuation rather than today’s condition.

That changes the math in three ways. First, the percentage is usually applied to total project cost (land plus hard costs) instead of a purchase price, so the same rate produces a larger cash figure. Second, the capital stack can be split: Nolo’s overview of combination loans for building a home notes a new build may involve land, construction, and permanent mortgage financing, with structure driven by credit history, down payment, and build length. Third, funds arrive in draws tied to inspections, so you carry costs between disbursements.

	Finished-home purchase	Ground-up build
Collateral at closing	Existing property	Land plus a plan
Cash timing	One down payment	Equity in first, then draws
Extra reserves	Closing costs	Soft costs, contingency, interest carry

Budget beyond the down payment: permits, plans, insurance, a contingency line, and reserves. Construction loans price that risk, and lenders document it accordingly.

What to prepare before applying for construction financing

Underwriting a build is document-heavy because the lender is financing something that doesn’t exist yet. Work through these steps before you apply.

1. Assemble the borrower file. Pull two years of tax returns or, if you’re self-employed, the bank statements your program relies on; recent asset statements showing seasoned funds; a current credit report; and an entity document set if you’re closing in an LLC. For an investment build, expect questions about your track record on prior projects and the property’s projected operating income once it’s leased.

2. Collect the builder package. Lenders typically want the signed construction contract, a licensed builder’s credentials and insurance, full plans and specifications, a line-item cost breakdown, the draw schedule, and evidence that permits and approvals are either issued or in process.

3. Build the cash budget. Total the land cost, hard construction costs, soft costs like architectural and engineering fees, a contingency reserve of roughly 5% to 10% of the build budget, payment reserves for the construction period, and closing costs. Your down payment is one line in that stack — not the whole number.

4. Confirm the land credit in writing. If you already own the lot, ask which appraised value the lender will apply toward equity, and what proof — deed, payoff statement, or purchase settlement statement — is required.

A complete file at submission is what keeps draws and appraisals from stalling.

Common questions about deposits, land, and builder requirements

Is a builder deposit the same as a down payment?
No. A deposit is money paid to the builder under the construction contract to reserve a lot, cover plan and permit work, or trigger the start of the build. A down payment is the equity the lender requires you to bring against the total project cost. Some builders will credit an earnest deposit toward your cash at closing; others treat it as a separate, often nonrefundable, contract payment. Read the purchase or build agreement before you wire anything, and ask your loan officer in writing whether the deposit counts toward required equity.

Does owning the land reduce the cash I need?
Often, yes. Lenders typically underwrite these deals to a percentage of total cost or completed appraised value, and land you already own can be counted as equity in that calculation. If the lot was purchased outright, or has appreciated since you bought it, that value can offset part or all of the cash you would otherwise bring. Have the deed, payoff on any lot loan, and purchase documentation ready — the equity credit is based on verified value, not your estimate.

What does a lender want to see from my builder?
Expect a review of the builder’s license and insurance, years of experience with comparable projects, references or completed-project history, and a line-item cost breakdown with a draw schedule. A vague scope of work is one of the most common reasons a file stalls.

Does the structure change the requirement?
The equity percentage is usually driven by the project and borrower profile rather than the closing structure, but timing differs: construction-only loans require a second closing and separate costs for the permanent mortgage, while construction-to-permanent financing consolidates that into one.

Aspire Mortgage works with investors on new construction and other business-purpose construction loans across roughly 35 states. Request a quote from Aspire Mortgage to review your numbers.