Mortgage Appraisal: How It Is Determined, What Gets Checked, and What to Do When It Comes In Below the Purchase Price

A mortgage appraisal is a property valuation performed by a licensed appraiser for the bank, and it effectively determines how much mortgage you will get: the bank calculates your financing percentage on the lower of the contract price and the appraised value. If the appraisal comes in below what you agreed to pay, the loan shrinks and the required equity grows by exactly the gap. The appraiser checks registration, building violations, physical condition and comparable transactions. In this guide: how the process works, why price and value diverge, what to do when the appraisal disappoints, and when an early appraisal before signing is worth ordering.

Why the Bank Requires an Appraisal

The property is the bank's collateral. If the loan is ever not repaid, the bank must sell it to cover the debt, so it does not simply accept the price you agreed with the seller; it sends an independent professional to establish what the property is really worth. The appraiser works for the bank, not for you, even though you pay for the service. Precisely because of that, the appraiser is often the first to expose problems you would not want to discover after the purchase.

The Rule That Decides Everything: The Lower of Price and Value

The Bank of Israel's limits set a maximum loan-to-value ratio by transaction type, for example up to 75 percent for a sole residence. But that percentage is applied to the lower of two figures: the contract price or the appraised value.

An illustration only, in round numbers: you signed at 2,000,000 shekels, planning a 75 percent mortgage of 1,500,000 with 500,000 equity. The appraiser valued the property at 1,800,000. The bank now lends 75 percent of 1,800,000, which is 1,350,000, and you must bring 650,000 yourself: an appraisal 200,000 low just raised your required equity by 150,000. Test how a smaller loan affects the monthly payment with our mortgage calculator. Buyers with minimal equity are especially exposed, so read our first home mortgage guide and build in a safety margin.

How the Process Works with the Bank

The process is simple, but its timing within the deal is critical:

Get pre-approval: first arrange mortgage pre-approval, based on your data and the declared price.
Order an appraiser from the bank's panel: each bank keeps a panel of approved appraisers; you pick one and coordinate directly.
Property visit: measuring, photographing, inspecting condition, collecting documents.
Desk work: reviewing the file at the local authority and analyzing comparable transactions.
Report to the bank: you receive a copy; the value it sets becomes the basis for the final financing.

Note what many buyers miss: the appraisal usually happens after the contract is signed, when you are already committed, which is exactly when a low appraisal becomes a real cash problem.

What the Appraiser Actually Checks

Registration status: who the registered owner is, whether the rights are clean, and whether what you are buying matches what is recorded.
Permit compliance and violations: an enclosed addition or a converted storage room can be excluded from the value or block financing.
Physical condition: building age, visible defects, moisture, infrastructure.
Comparable transactions: deals actually closed nearby, adjusted for floor, orientation, condition and size.
Surroundings and planning: nuisances, future construction, nearby land designations.

A good report tells the property's full story, and a single problem exposed in time can be worth far more than the fee.

Price Versus Value: Why Appraisals Come In Low

Price is what a specific buyer agreed to pay at a given moment. Value is what systematic market analysis supports. Usually they are close, but gaps open when the market rises fast and past comparables lag behind today's price; when bidding heat pushes the price past what cold comparison justifies; when the property is unusual and appraisers lean conservative with little to compare against; and when violations or defective registration reduce the value or exclude parts of the property.

The distinction cuts both ways: a low appraisal is sometimes a genuine signal you overpaid.

Appraisal Below the Purchase Price: Four Courses of Action

Course of action	When it fits	What to know
Top up your equity	Small gap, available reserves	Keep a cushion for renovation and closing costs
Renegotiate the price	Before signing, or a flexible seller	The report is a legitimate, data-based bargaining tool
Review, or a new appraisal via another bank	A factual error, or an unusual gap	Another bank works with different appraisers
Walk away	Before signing, when the gap is unsolvable	Better to lose a deal than sign without funds to close

If you find a factual error, submit a reasoned request for review. Since each bank has its own panel, applying to another bank effectively opens a new appraisal; legitimate, but slow, so your contract deadlines must leave room to maneuver. Most critical: these options are truly open only before you sign. Afterward, you owe the full price whether or not the bank finances it.

Early Appraisal Before Signing: Cheap Insurance

The simple way to neutralize most of this risk is to reverse the order: commission a private appraisal before signing, and discover the value while you can still negotiate or walk away. This matters most for non-standard properties: apartments without orderly registration, houses with additions, properties with building rights, and deals priced well above recent local transactions. There, a price-value gap is a likely scenario, not an edge case.

After 19 years inside the banking system, I have seen solid-looking deals get stuck because the appraisal arrived too late, and modest pre-signing checks save buyers from six-figure mistakes. That is the thinking behind our pre-purchase consulting service: examine the property, the financing and the feasibility before the signature, not after.

How Much Does a Mortgage Appraisal Cost

There is no single fixed fee. Cost follows complexity: a standard apartment with clean registration sits at the inexpensive end; a house or a property with violations or building rights costs more. Bank-ordered appraisals are priced within the bank's panel arrangements and quoted before you order; a private early appraisal is priced directly with the appraiser. Relative to the transaction it is a small expense: due diligence on the largest purchase of your life.

Red Flags That Protect You Too

The report is written for the bank, but read it thoroughly. Stop and clarify if you see: material building violations, which may be excluded from the value or require costly legalization; gaps between reality and registration, such as storage or parking sold without registered backing; parts of the property excluded from the value; notes on structural defects or chronic moisture; or a quick-sale value far below market value, a signal the property is hard to sell.

These findings matter in every deal, especially investment purchases, where financing limits are tighter, as explained in our guide to a mortgage for a second home.

Frequently Asked Questions

Who orders the mortgage appraisal and who pays for it?

The buyers order the appraisal from the panel of appraisers approved by the lending bank, and the buyers bear the cost. Although you pay, the report is submitted to the bank, and the appraiser follows the bank's guidelines, because the inspection protects the bank's collateral. You receive a copy, and it deserves a careful reading.

What happens if the appraisal is lower than the purchase price?

The bank calculates the financing percentage on the appraised value, not the contract price, so the approved mortgage shrinks and the required equity grows accordingly. The main options: top up the equity, renegotiate the price with the seller, request a reasoned review of the report, or test financing through another bank with different appraisers.

Is an early appraisal before signing worthwhile?

For non-standard properties, definitely. A private house, an apartment with additions, a property without orderly registration or a deal priced above the local norm are all situations where a price-value gap is likely. An early appraisal happens before signing, while you can still negotiate or walk away, and costs little relative to the risk it removes.

How long does a mortgage appraisal take?

The process includes scheduling a visit, checking documents at the local authority and land registries, and writing the report. In most cases it takes days to a few weeks, depending on the appraiser's workload, the sellers' availability and the property's complexity. Registration issues add time, so order the appraisal as early as possible after pre-approval.

Can the bank refuse a mortgage because of the appraisal?

Yes. An appraisal is not only a number but also findings. Material building violations, registration that cannot be completed, or exclusion of parts of the property can lead the bank to cut the financing sharply or decline the deal. In such cases, consider another bank, require the seller to fix the defects before closing, or reconsider the purchase itself.

Before You Sign: Let the Numbers Speak

A mortgage appraisal is a decision point that can reshape your entire financing structure. Build the deal so a low appraisal cannot break you: an equity safety margin, flexible contract deadlines, and for unusual properties, an early appraisal. We accompany clients from Ness Ziona, Rehovot, Rishon LeZion and central Israel, and remotely across the country. The first diagnosis call with us is free and without obligation: we will go over the deal, the equity and the scenarios, including a low appraisal. Read more about our mortgage consulting service, book a diagnosis call today, or call the office: 08-6100790.