Closing costs on a construction loan typically run 2% to 5% of the loan amount, and they land closer to the high end more often than not. The percentage looks similar to a standard purchase mortgage, but the composition is different. Construction financing layers on inspection fees, draw administration charges, specialized title endorsements, and an interest reserve that can tie up thousands of dollars before a single nail gets driven. Builders who budget only for lumber and labor often get surprised by how much cash the financing itself demands at the closing table.
Fees You Won’t See on a Regular Mortgage
These charges exist because the lender is funding a project, not purchasing a finished asset. Every dollar disbursed before the home is complete sits on the lender’s books as an unsecured bet that the builder will finish the job. The fees below offset the overhead of monitoring that bet.
Draw Inspections
Before releasing each installment of funds, called a “draw,” the lender sends an inspector to confirm the work matches the approved plans and budget. Residential draw inspections generally cost $75 to $200 each, though complex custom builds can push the fee higher. A typical project involves four to six draws, so the cumulative inspection tab can reach $500 to $1,200 over the life of the loan. The final inspection confirming the home is complete also falls into this category and triggers the loan’s transition to permanent financing.
Draw Administration Fees
Some lenders charge a separate fee for managing the disbursement schedule, coordinating with the title company before each draw, and processing lien waivers from subcontractors. This administrative charge is distinct from the physical inspection cost. It’s sometimes a flat fee at closing, sometimes a per-draw cost, and sometimes folded into the origination fee. Ask your lender whether draw administration is a separate line item and how it’s structured, because the answer varies more across lenders than most borrowers realize.
The Interest Reserve
The interest reserve is one of the largest cash outlays at closing, and it catches many borrowers off guard because it isn’t a fee paid to anyone. During construction, you make interest-only payments on whatever portion of the loan has been disbursed. Because the full loan balance isn’t drawn at once, lenders estimate the average outstanding balance at roughly 50% of the total loan amount, then calculate the interest that will accrue over the expected build.
The formula is straightforward: take half the loan amount, multiply by the interest rate, divide by 12, then multiply by the number of construction months. On a $400,000 loan at 7.5% with a 14-month build, the interest reserve works out to roughly $17,500. That money is set aside at closing, either capitalized into the loan or funded from your equity. If construction wraps up ahead of schedule, the unused portion reduces your outstanding balance or gets applied to the permanent loan, depending on the lender’s policy.
Standard Lender Fees, Priced Up
Construction loans include the same categories of fees you’d encounter on any mortgage, but the amounts run higher because the underwriting is more involved. The lender isn’t just evaluating you as a borrower; it’s evaluating your builder, your plans, and your budget.
Origination
The origination fee is the lender’s compensation for setting up the credit facility. On a standard purchase mortgage, origination typically falls between 0.5% and 1%. Construction loans command a premium for the more complex underwriting, so expect 1% to 1.5%, occasionally higher for projects with elevated loan-to-value ratios or unusual timelines. On a $500,000 loan, that’s $5,000 to $7,500 or more. The charge appears on your Loan Estimate and Closing Disclosure.1Consumer Financial Protection Bureau. TILA-RESPA Integrated Disclosures
Underwriting and Processing
The underwriting fee covers the lender’s detailed review of your credit, income, assets, and the builder’s qualifications and financial stability. The processing fee covers the administrative work of assembling the loan package and ordering third-party reports. Together, these flat-rate charges typically run $500 to $1,500. Some lenders bundle them into a single line item; others break them out. Ask what’s included so you’re not comparing apples to oranges when shopping.
Construction Appraisal
A construction appraisal is fundamentally different from a standard home appraisal. The appraiser must produce two valuations: the current “as-is” value of the land, and the projected “as-completed” value based on the architectural plans and the builder’s detailed cost breakdown. That dual analysis takes more time and expertise than walking through an existing home with a tape measure. A standard residential appraisal runs $300 to $600 in most markets. Construction appraisals frequently cost $600 to $1,200 or more, depending on project complexity and local appraiser availability.
Title Insurance and Settlement
Title work is where the cost difference from a standard mortgage becomes most visible. The root cause is mechanic’s lien risk: every subcontractor, supplier, and laborer who touches the project has the legal right to file a lien if they don’t get paid, and in many states those liens can jump ahead of the lender’s mortgage in priority. Protecting the lender through a multi-month build is far more labor-intensive than insuring a one-day purchase closing.
Mechanic’s Lien Endorsements
To protect against loss of mortgage priority, lenders require specialized title insurance endorsements. The industry-standard forms are the ALTA 32 series (Endorsements 32, 32.1, and 32.2), which provide coverage specifically for construction loan disbursements in jurisdictions where mechanic’s liens can gain priority over the recorded mortgage. The endorsements are added on top of the standard lender’s title insurance premium. In practical terms, the lender’s title policy on a construction loan can cost 25% to 50% more than the same policy on a finished-home purchase.
Title Date-Downs
Before each draw is released, the title company runs a “date-down” search, essentially a mini title update confirming no new liens have been recorded against the property since the last disbursement. Each date-down typically costs $50 to $150. Over four to six draws, that adds $200 to $900 to your total expense. These updates aren’t negotiable from the lender’s perspective, because a single undetected mechanic’s lien could undermine the entire collateral position.
Settlement and Attorney Fees
The closing itself takes longer and involves more documents than a standard purchase. The settlement agent or closing attorney must prepare construction-specific riders, review draw schedules, coordinate lien waiver procedures, and record the mortgage documents that establish lien priority. Settlement fees on construction loans often run $1,000 to $2,500, roughly double what you’d pay on a conventional purchase closing in the same market. In states that require attorney involvement at closing, the attorney’s fees are included in or added to this amount.
Insurance and Reserves You Have to Fund
Beyond the lender’s own fees, you’ll need to fund insurance and reserves that protect the project. These aren’t optional add-ons. Most lenders won’t close without them.
Builder’s Risk Insurance
Builder’s risk covers the structure under construction against fire, wind, theft, vandalism, and similar hazards. Your standard homeowner’s policy doesn’t apply to a home that doesn’t exist yet. Premiums typically run 1% to 4% of the total construction budget for the build period, so a $400,000 project might cost $4,000 to $16,000 depending on location, coverage limits, and the insurer. Some builders carry their own policy and pass the cost through; others leave it to the borrower. Clarify who’s responsible before you get to the closing table.
Contingency Reserve
Lenders generally require a contingency reserve of 5% to 10% of total construction costs to cover unexpected overruns, material price spikes, or change orders. This money sits in a separate account and can only be drawn with the lender’s approval. If you don’t use it, the reserve reduces your final loan balance or gets returned to you at conversion, depending on the loan structure. FHA 203(k) rehabilitation loans follow their own contingency rules, requiring 10% to 20% depending on the property’s age and condition.2U.S. Department of Housing and Urban Development. Standard 203(k) Contingency Reserve Requirements
Single-Close vs. Two-Close: The Structural Decision That Dwarfs Any Line Item
How many times you close determines how many times you pay closing costs. This choice has more impact on your total financing expense than any individual fee on the settlement statement.
Two-Close Structure
In the two-close model, you take out a short-term, interest-only construction loan to fund the build, then apply for a separate permanent mortgage once the home is finished. Construction-only loans typically carry terms of 12 to 18 months, and some programs require this structure if the build will run longer than 18 months.3Fannie Mae. FAQs: Construction-Permanent Financing
Two closings mean two origination fees, two appraisals, two title policies, two rounds of recording fees, and two sets of settlement charges. On a $400,000 loan, that second closing can add $8,000 to $15,000 in duplicate costs. You also face interest-rate risk, because the rate on your permanent mortgage won’t be locked until you apply for it months later.
Single-Close Construction-to-Permanent
A single-close loan combines both phases into one transaction. You apply, qualify, and close once. When construction ends and the final inspection is approved, the loan converts from interest-only to a fully amortizing permanent mortgage without a second closing. The lender charges a modification or conversion fee for preparing the paperwork, typically $150 to $500, which is a fraction of a full second closing.4Fannie Mae. Conversion of Construction-to-Permanent Financing: Single-Closing Transactions
One cost you may not escape: at the end of construction, if the appraiser’s completion report shows the property value has declined from the original estimate, the lender must order a full new appraisal and requalify you at the updated loan-to-value ratio. Most borrowers don’t anticipate that expense.
Government-Backed One-Time Close
If you’re eligible for a VA loan, the one-time close construction program requires no down payment and allows you to finance closing costs and the VA funding fee into the loan amount, which dramatically reduces the cash you need at the table. Veterans with service-connected disabilities may qualify for a funding fee exemption. FHA also offers a one-time close construction loan, though the down payment and mortgage insurance requirements follow standard FHA guidelines. Both programs eliminate the duplicate-closing-cost problem.
What Delays Cost You
Delays are the norm in construction, not the exception, and every extra month costs money in ways that don’t show up in your original closing estimate.
Loan Extension Fees
If your build runs past the original loan term, the lender may grant an extension rather than force you into default, but that extension comes with a fee. Extension charges vary widely and aren’t standardized. Some lenders charge a flat administrative fee; others charge a fraction of a point on the outstanding balance. Get the extension policy in writing before you close, because you’ll have zero leverage to negotiate it once you’re mid-build and running behind schedule.
Rate Lock Extensions
On a single-close loan, your permanent interest rate is typically locked at or near the initial closing. If construction drags beyond the lock period, you’ll need to pay for a rate lock extension. These generally cost 0.125% to 0.25% of the loan amount for each 7- to 15-day increment. On a $400,000 loan, that’s $500 to $1,000 per extension. Multiple extensions during a prolonged delay can add thousands. Worse, if the lock expires entirely and can’t be extended, you may have to relock at whatever rate the market offers that day.
Using Land Equity to Reduce Cash at Closing
If you already own the lot, your land equity works in your favor. Most construction lenders accept the appraised value of your land as part or all of your down payment, reducing the cash you need at closing. The land typically needs to be free of liens and mortgages for the lender to credit its full value.
Construction loans generally require a down payment of 20% to 30% of the total project cost, significantly more than the 3% to 5% minimum on a conventional purchase mortgage. If your land is worth $80,000 on a $400,000 construction loan, that covers the 20% down payment entirely, leaving you responsible only for the closing costs themselves. On single-close loans, the land serves as the initial collateral securing both the construction and permanent phases of the financing.
A Sample $400,000 Loan
Using a single-close structure, a realistic breakdown might look like this:
- Origination fee at 1.25%: $5,000
- Underwriting and processing: $750 to $1,200
- Construction appraisal: $600 to $1,200
- Interest reserve (14-month build at 7.5%): roughly $17,500
- Lender’s title insurance with ALTA 32 endorsements: $1,500 to $3,000
- Draw inspections (five draws): $375 to $1,000
- Title date-downs (five updates): $250 to $750
- Settlement and attorney fees: $1,000 to $2,500
- Builder’s risk insurance: $4,000 to $16,000
- Recording fees: varies by jurisdiction
- Contingency reserve at 5% to 10%: $20,000 to $40,000
The interest reserve and contingency reserve alone can account for more cash than many borrowers expect to bring to closing on any kind of mortgage. Add origination and title costs, and total out-of-pocket at closing can easily reach $40,000 to $70,000 before the down payment. A two-close structure adds a second round of origination, appraisal, title insurance, and settlement fees on top of those figures. The most effective ways to control the total are to choose a single-close loan when you qualify for one, keep the construction timeline realistic to avoid extension and rate-lock costs, and shop at least three lenders before committing.