Written by Gerrit Yntema
Founder at Aloan, AI-powered underwriting for commercial lenders
Commercial Construction Loans: Requirements, Rates & Process
A commercial construction loan funds ground-up development or major rehab in stages, then gets paid down or refinanced when the project is complete. If you are building new space, adding square footage, or taking on a heavy repositioning, this is usually the loan category you are actually shopping for.
In This Guide
- 1. What a commercial construction loan actually covers
- 2. Who this loan fits, and who should use something else
- 3. Typical terms, rates, fees, and draw structure
- 4. Why bank, SBA 504, and HUD construction loans behave differently
- 5. Equity, contingency, and guarantee expectations
- 6. Timeline from term sheet to final draw
- 7. Documents you will usually need
- 8. Construction-to-perm vs stand-alone construction
- 9. Common approval issues that kill deals
- 10. How to choose the right lender
- 11. FAQs
What a commercial construction loan actually covers
A commercial construction loan is short-term financing for building or substantially improving a property, with funds released over time instead of all at once. Lenders use it when the collateral is not fully built yet, which means they care about plans, budget, contractor quality, contingency, and exit strategy far more than they would on a stabilized property.
In plain English, the lender is not just financing a building. They are financing your ability to finish the project on budget and on schedule.
These loans commonly cover:
- Ground-up multifamily, office, retail, industrial, and mixed-use development
- Major additions or gut rehab where the property is not financeable with standard permanent debt yet
- Land payoff or land acquisition, if the lender is comfortable with the full capital stack
- Soft costs like architecture, engineering, permits, interest reserve, and leasing costs, depending on the lender
If the property is already stabilized and cash flowing, you may be better served by a bridge loan or a permanent loan on the matching construction loans lender page. If the deal is small, distressed, or needs to close immediately, some borrowers end up in hard money instead, though the cost is usually worse.
Who this loan fits, and who should use something else
Good fit
- ✓ You have a real construction budget, plans, and a licensed GC
- ✓ The project is ground-up or heavy rehab, not a cosmetic refresh
- ✓ You can contribute meaningful equity, often 25% or more of cost
- ✓ You know the exit, refinance into permanent debt, sell, or convert to mini-perm
- ✓ You can tolerate a detailed closing and ongoing draw oversight
Probably not the right fit
- ✗ You need a fast close on an existing property with no real construction scope
- ✗ Your budget is still rough and your contractor is not locked in
- ✗ The project only works if the lender waives contingency or personal guarantees
- ✗ You are buying an owner-user business property where SBA financing may be cheaper
- ✗ You plan to hold a stabilized rental long term and should be looking at permanent debt, sometimes even a bridge-to-DSCR path
Typical terms, rates, fees, and draw structure
Construction loan pricing varies by asset class, leverage, sponsor experience, recourse, and how much lease-up risk sits after completion. Still, most borrowers should walk in expecting short-term debt, floating or adjustable pricing, and lender oversight on every major draw.
| Item | Typical range | What moves it |
|---|---|---|
| Loan term | 6 to 36 months | Construction length, lease-up risk, and exit timing |
| Rate | Roughly 5.5% to 8.75%+ | Market rates, leverage, recourse, sponsor strength, asset class |
| Origination fee | Often quoted separately | Lender type, complexity, and leverage |
| Equity requirement | Often 25%+ of total cost | Property type, land basis, sponsor experience, contingency size |
| Contingency reserve | Usually required and sized to the project | Project complexity and lender risk tolerance |
| Inspection / draw fees | Per draw or monthly admin charges | Number of draws and third-party inspector costs |
Most construction loans are interest-only during the build, and you pay interest only on the amount drawn. That sounds cheap at first, but it can mask how expensive the project becomes if delays force more months of carry.
What a normal draw process looks like
- 1The lender approves a line-item budget and draw schedule before closing.
- 2You or the GC submit a draw request with invoices, sworn statement, and lien waivers.
- 3The lender orders an inspection to confirm percent complete.
- 4The lender releases the approved amount, sometimes net of retainage.
- 5You repeat the cycle until the final draw and project closeout.
Reality check: draws are where timelines slip. If your lender needs several business days to inspect and fund, the GC still expects to get paid. Make sure your cash management can absorb that lag.
Why bank, SBA 504, and HUD construction loans behave differently
Borrowers often compare these like they are the same product with different rates. They are not. The draw process, the equity burden, the interest carry, and the takeout risk all change depending on whether you are using a plain bank construction loan, an SBA 504 construction structure, or HUD 221(d)(4).
Bank construction loan
This is the default lane for most investor projects and many owner-user deals. It is also the version most people mean when they say commercial construction loan.
The upside is flexibility. A bank can finance ground-up or heavy rehab, set a draw schedule around your budget, and let you pair the build with a later refinance or sale. The downside is that the lender is not taking completion risk lightly. The NCUA examiner guide makes that clear: lenders are expected to control disbursements against the approved budget and schedule because cost overruns, intervening liens, and failure to complete are core construction-loan risks.
In practice, that means draw administration becomes an operating issue, not just a closing issue. If inspections lag, if invoices are sloppy, or if a change order eats into contingency, interest carry stretches and the sponsor often has to add cash. If you expect to hold the asset, read the construction-to-permanent loan guide before you assume the takeout will solve itself.
SBA 504 construction
SBA 504 is for owner-occupied business real estate, not investor development. SBA says 504 can be used for land, new facilities, and improvements, but not working capital or investment rental real estate.
The part borrowers miss is the funding sequence. The bank usually carries the interim construction facility and draw administration, while the CDC-SBA debenture typically comes in after completion. So 504 can lower the equity burden for a qualifying borrower, but it is not day-one SBA draw money for the GC.
That difference matters for interest carry and contingency planning. If the build runs long, the interim loan still needs to be serviced while the business waits for the permanent SBA piece. If your project also needs working capital, flexible occupancy, or a speculative lease-up plan, you are probably forcing the wrong loan box. The full mechanics are in the SBA 504 construction loan guide.
HUD 221(d)(4)
HUD 221(d)(4) is the multifamily-specific construction-to-permanent execution. It is a very different animal from a bank construction loan followed by a hoped-for refinance.
The advantage is obvious. HUD can give you one structure for construction plus long-term debt, which reduces pure takeout risk on the back end. The tradeoff is process. HUD overlays Davis-Bacon wage compliance, a working-capital escrow, cost certification, and a slower closing path than most bank deals.
That means HUD works best when the property is multifamily, the sponsor plans a long hold, and the team can tolerate a heavier process in exchange for permanence. If speed or business-plan flexibility matters more than maximizing proceeds, a conventional bank construction loan may be the safer move. The detailed breakdown is in the HUD 221(d)(4) guide.
The practical question is not just, “Who has the lowest rate?” It is, “Who is carrying the draw risk during construction, and who is supposed to take me out when the job is done?” If you cannot answer both before closing, your takeout risk is still unresolved.
Equity, contingency, and guarantee expectations
Construction lenders do not want a borrower who is fully maxed out. They want proof that you can survive a cost overrun, a permit delay, or a slower lease-up than you modeled.
That usually shows up in four places:
1. Borrower equity
Expect to put real cash in. Some lenders will count land value or completed predevelopment costs, but they still want to see fresh liquidity. If your full capital stack relies on the lender stretching on leverage, that is a problem.
2. Contingency reserve
A contingency is not optional padding. It is the lender's proof that the project does not collapse the moment framing, steel, utilities, or site work comes in over budget. Thin contingency is one of the fastest ways to lose lender confidence.
3. Interest reserve
Many deals set aside part of the loan for interest carry during construction. That helps cash flow, but it does not solve an over-budget project. It only buys time.
4. Guarantees
Recourse is common, especially for smaller projects and weaker sponsors. Even when the end loan may be less recourse-heavy, the construction phase usually is not. Assume the lender wants completion support until the project is stabilized.
Timeline from term sheet to final draw
A straightforward commercial construction loan can close in a matter of weeks. Complex projects, environmental issues, or incomplete contractor packages can push that much longer. After closing, the real timeline becomes build progress plus draw administration.
Stage 1
Sizing and term sheet
Budget, plans, leverage, sponsor review
Stage 2
Underwriting and diligence
Appraisal, plans review, contractor vetting, legal
Build period
Construction and draws
Inspections, waiver collection, budget tracking
Completion
Final draw and exit
CO, stabilization, refinance, or sale
Borrowers often underestimate the pre-closing stage. Construction lenders want to know exactly what is being built, by whom, for how much, and how the math works if rents, costs, or timing move against you.
Where deals slow down
- Permits are not fully in hand or are materially incomplete
- The general contractor bid is vague or missing line-item detail
- The appraisal does not support projected stabilized value
- Environmental or geotechnical reports introduce added site cost
- The lease-up or takeout financing plan is hand-wavy
Documents you will usually need
This is a heavier lift than a normal property loan. The lender is underwriting the sponsor, the site, the contractor, the budget, and the exit all at once.
Full construction budget and sources-and-uses
Hard costs, soft costs, contingency, interest reserve, equity, and every funding source clearly laid out.
Plans, specs, permits, and development approvals
The more advanced the project is on entitlements, the easier financing gets.
General contractor package
Contract, schedule of values, license, insurance, prior project list, and references.
Sponsor financials
Personal financial statement, liquidity, net worth, tax returns, and schedule of real estate owned are common asks.
Entity documents
Organizational docs, operating agreement, ownership chart, and guarantor information.
Exit plan support
Projected rent roll, lease-up assumptions, refinance path, or sale comps. If the takeout is a rental loan later, run that math early with the DSCR calculator.
Construction-to-perm vs stand-alone construction
The right structure depends on whether you know the long-term hold plan already. If you are building to keep, construction-to-perm is often cleaner. If you need flexibility on the exit, stand-alone construction can be the better move.
| Construction-to-perm | Stand-alone construction | |
|---|---|---|
| Best for | Borrowers planning to hold after completion | Borrowers expecting a refinance or sale after completion |
| Closings | Usually one structure, one future conversion | One loan now, second financing event later |
| Flexibility | Lower, because the takeout path is built in | Higher, because you can shop the exit later |
| Refi risk | Lower if conversion conditions are realistic | Higher, because the future lender still has to say yes |
| Good comparison path | Think like a hold borrower | Often overlaps with bridge vs hard money and bridge-to-DSCR decision trees |
If the post-construction plan is owner-occupied business real estate, check whether SBA 7(a) or 504 is a better long-term answer. If the project is in an eligible rural area, compare that with USDA Business & Industry financing too, because USDA can be a strong permanent takeout option for rural operating businesses. If it is an investor hold, compare future permanent options on DSCR, bridge, and the lender directory itself before you commit to the build structure.
Common approval issues that kill deals
Most construction loan denials are not about the idea of the project. They are about the lender deciding the execution risk is too high.
Budget that does not survive scrutiny
If your hard costs are light, your soft costs are missing, or your contingency is cosmetic, the lender assumes the project will need rescue capital later.
Weak contractor package
A lender gets nervous fast if the GC has thin experience, weak financials, or no track record on projects of similar size and complexity.
Takeout plan is too vague
"We will refinance later" is not a plan. The lender wants to know into what loan, at what stabilized income, and with what realistic timing.
Sponsor liquidity is too thin
If every dollar is already committed to the equity check, the lender assumes no cushion exists for overruns, legal surprises, or delayed leasing.
Timeline does not match reality
Borrowers love optimistic schedules. Lenders do not. If your schedule ignores permitting, utility coordination, inspections, or lease-up friction, expect heavy pushback.
How to choose the right lender
Do not just compare rate. Construction lenders can be cheap and painful, or slightly more expensive and dramatically easier to work with. On a live job site, that difference matters.
Compare lenders on:
- How much leverage they offer against total cost, not just land basis
- How they treat contingency, interest reserve, and change orders
- How fast they inspect and fund draws
- Whether they can do construction-to-perm if your hold plan is clear
- What recourse and liquidity tests they require
- How comfortable they are with your property type and market
Next step: pressure-test the lender lane before you apply
Use the directory to compare construction lenders, check whether a bridge loan or hard money loan fits better for your timing, or take the lender matching quiz if you want a faster short list. If this is your first commercial file, run the first-time borrower checklist before you order third-party reports.
FAQs
How do commercial construction loan draws work?
The lender approves a draw schedule before closing, then releases funds in stages after work is verified. Each draw usually needs an inspection, invoices, and lien waivers. You typically pay interest only on the amount that has actually been advanced.
What down payment do you need for a commercial construction loan?
Most borrowers should expect to bring meaningful equity, often around 25% of total project cost or more. Safer projects with strong sponsors can get better leverage. Riskier projects, speculative lease-up, or thinner experience often require more cash in.
How long does a commercial construction loan take to close?
A straightforward deal can close in a matter of weeks. Complicated entitlements, contractor diligence, appraisal issues, or legal structure questions can push it much longer. The project schedule after closing is usually the much bigger variable.
What is the difference between construction-to-perm and stand-alone construction financing?
Construction-to-perm is better when you already know you want to hold the asset and can satisfy conversion conditions later. Stand-alone construction offers more exit flexibility, but you take refinance or sale risk at the end of the build.