Two numbers shape almost every commercial loan: the loan amount you want and the value the lender is willing to recognize. The gap between them is where deals get resized, repriced, or renegotiated. Understanding how an appraiser arrives at value, and how the lender turns that value into a maximum loan, lets you plan your equity and avoid surprises late in the process.
What LTV Actually Measures
The loan-to-value ratio divides the loan amount by the value of the collateral. A $3.2 million loan on a property valued at $4 million is an 80% LTV. The lower the ratio, the more equity cushion the lender has if something goes wrong, which is why lower leverage often comes with better pricing.
Here is the detail many borrowers miss: lenders generally use the lower of the purchase price or the appraised value. If you contract to buy a building for $5 million and the appraisal comes in at $4.6 million, the maximum loan is calculated on $4.6 million. You cover the difference with more cash.
Typical Leverage Ranges
Maximum LTV depends on property type, loan program, and borrower strength. As a rough orientation only:
• Multifamily: Often higher leverage, with some agency and bank programs reaching the mid-to-upper 70s.
• Stabilized office, retail, and industrial: Commonly around 65% to 75%.
• Hospitality and special-purpose properties: Frequently lower, since income is more volatile and the buyer pool is narrower.
• Bridge and construction loans: Often sized on a combination of LTV and loan-to-cost.
Lenders also test debt service coverage, so the final loan is typically the smaller of what the LTV limit and the income test each allow.
How an Appraiser Builds a Value Opinion
Commercial appraisals are prepared by a licensed or certified appraiser, and the lender, not the borrower, engages the appraiser in most cases. You usually pay the fee, but you do not get to pick the person or steer the conclusion. Most reports weigh three approaches:
1. Sales comparison: Recent sales of similar properties, adjusted for size, location, condition, and lease terms.
2. Income approach: Net operating income divided by a market capitalization rate, or a discounted cash flow for more complex assets. For income-producing property this is usually the approach that carries the most weight.
3. Cost approach: Land value plus replacement cost less depreciation. It matters most for new or unique buildings.
The appraiser will also consider the lease schedule, tenant quality, vacancy, market rents, and deferred maintenance. A small change in the cap rate moves value a lot. At a 7% cap rate, $350,000 of net income supports a value of $5 million. At 7.5%, the same income supports about $4.67 million.
Why Appraisals Come In Low
A shortfall is rarely random. Common causes include:
• Income the appraiser will not credit: Above-market rents, unsigned leases, or expenses that look understated.
• Comparable sales that do not support your price: Especially in a fast-moving or thinly traded market.
• Cap rate assumptions: Appraisers reflect current market conditions, and lenders tend to be conservative.
• Condition issues: Deferred maintenance or required capital repairs can reduce the concluded value.
What You Can Do Before the Appraisal
You cannot control the outcome, but you can improve the inputs.
• Provide a clean rent roll, all leases, and twelve months of operating statements that agree with each other.
• Give the appraiser a short list of recent comparable sales and rent comparables you believe are relevant, without pressuring anyone.
• Document recent capital improvements and any planned renovations.
If the number still comes in low, your options usually include bringing more equity, renegotiating the price, requesting a reconsideration with new information (lenders differ in how open they are to this), switching to a program with different sizing, or using seller financing or a mezzanine layer where permitted. Each option has costs and trade-offs.
Plan Your Equity With Room to Spare
When you are underwriting an acquisition, run your numbers at a lower LTV than the headline maximum. If your plan only works at the top of a lender's range, a modest valuation miss could force you to find tens or hundreds of thousands of dollars in a hurry. A buffer of a few percentage points is cheap insurance. If you want a broader overview of loan types and how they are sized, our commercial property financing guide is a useful starting point.
Final Thoughts
Appraisals and LTV limits are not obstacles designed to block good deals. They are the lender's way of making sure the collateral supports the loan. The more clearly you can document income and the more conservatively you plan your equity, the fewer surprises you will face. Nothing here guarantees a particular value, leverage level, rate, or approval; every outcome depends on the property, the market, and the lender.
Disclosure: I am a commercial loan broker, and this article is general education, not financial or legal advice. Loan terms and requirements vary by lender and are subject to approval.
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