Do Conventional Loans Require an Appraisal?

When considering a home purchase or refinance, one of the most common questions potential buyers and homeowners ask is whether conventional loans require an appraisal. This query often arises due to the multitude of loan …

When considering a home purchase or refinance, one of the most common questions potential buyers and homeowners ask is whether conventional loans require an appraisal. This query often arises due to the multitude of loan types available, each with its own set of requirements and regulations. Understanding whether an appraisal is needed for a conventional loan, and how it differs from other types of loans, such as FHA loans, is crucial for anyone navigating the mortgage landscape. This article delves into the necessity of appraisals for conventional loans, the reasons behind such requirements, and the exceptions that may apply.

Do Conventional Loans Require an Appraisal?

Yes, most conventional loans do require an appraisal. An appraisal is an unbiased professional opinion of a home’s value and is a critical component of the home buying process as it helps lenders ensure that they aren’t lending more money than the home is worth. The appraisal provides a measure of security for the lender, ensuring that the loan amount corresponds to the home’s actual market value.

Why Appraisals are Important

Appraisals serve a significant role in the home loan process by safeguarding the interests of both the lender and the borrower. For the lender, an appraisal provides a sense of assurance that the property is worth the amount they are financing, which helps mitigate the risk of lending more than the property is worth and potentially incurring a loss if the borrower defaults. For the borrower, it ensures that they are not overpaying for the property. Moreover, an accurate appraisal helps in determining the loan-to-value (LTV) ratio, which is crucial in deciding the amount a lender is willing to finance and the interest rates to be applied.

When an Appraisal is Required

Appraisals are typically required in various scenarios involving conventional loans. Here are some common instances when an appraisal is necessary:

  • New Purchase: When buying a home, lenders generally require an appraisal to determine the property’s value before approving the loan.
  • Refinance: If you are refinancing your mortgage to take advantage of lower interest rates or to change your loan terms, an appraisal will usually be needed to assess the current value of your home.
  • Home Equity Loans: For home equity loans or home equity lines of credit (HELOCs), lenders often require an appraisal to establish the amount of equity in the property.

How the Appraisal Process Works

The appraisal process involves several steps, each aimed at providing a thorough evaluation of the property’s market value. Here’s an overview of how it works:

  • Order of Appraisal: The lender orders the appraisal from an independent, licensed appraiser.
  • Site Visit: The appraiser visits the property to inspect its condition, size, amenities, and overall structure. They also consider the location and neighborhood.
  • Comparative Market Analysis: The appraiser compares the property with recently sold properties in the area that are similar in size, condition, and features (known as comparable sales or “comps”).
  • Appraisal Report: The appraiser compiles the findings into an appraisal report, which includes an estimate of the property’s market value. The lender then reviews this report as part of the loan approval process.
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Exceptions to the Appraisal Requirement

While appraisals are generally required for conventional loans, there are certain exceptions based on specific criteria and programs. Some of these exceptions include:

  • Waivers for Low LTV Ratios: In some cases, if the loan-to-value ratio is exceptionally low, lenders may waive the appraisal requirement. This commonly occurs in refinancing scenarios where the borrower owes much less than the property’s market value.
  • Desktop Appraisals: Occasionally, lenders may accept a desktop appraisal, which uses available data and public records to estimate the property’s value without a physical inspection.
  • Automated Valuation Models (AVMs): Some lenders use AVMs, which rely on mathematical modeling to estimate property values based on data from numerous sources, such as recent sales, tax assessments, and price trends.

FHA Appraisal vs. Conventional Appraisal

Understanding the differences between FHA appraisals and conventional appraisals is important for borrowers considering their loan options. Here are key distinctions:

  • Strictness and Criteria: FHA appraisals tend to be more stringent compared to conventional appraisals. FHA appraisers must ensure the property meets specific safety, security, and soundness standards set by the Department of Housing and Urban Development (HUD). This means FHA appraisals might be more detailed regarding the condition of the property’s basic systems and structure.
  • Valuation Focus: Both FHA and conventional appraisals seek to determine the market value of the property, but FHA appraisals also have to assess the property’s compliance with HUD’s minimum property standards.
  • Impact on Borrower: For FHA loans, if the appraisal reveals issues that do not meet HUD standards, those issues must be addressed before the loan can be approved. In contrast, conventional appraisals focus primarily on the property’s market value, leaving the decision about any repairs more flexible between buyer and seller negotiations.


  • Freddie Mac. (2020). Single-Family Seller/Servicer Guide.
  • Fannie Mae. (2021). Selling Guide.
  • HUD. (2021). FHA Single Family Housing Policy Handbook.
  • National Association of Realtors. (2020). Home Buying Process.

The Role of Appraisals in Determining Loan Amounts

Appraisals play a critical role in the mortgage lending process, particularly when it comes to determining the amount a lender is willing to finance for a home purchase. The principal function of an appraisal is to establish a property’s current market value, serving as an integral component that helps both lenders and homebuyers understand how much a property is worth.

Loan-to-Value (LTV) Ratio

To begin with, the lender uses the appraisal report to determine the loan-to-value (LTV) ratio of the property. This ratio is a crucial factor in deciding the amount of money that can be loaned to the borrower. For example, if a home is appraised at $400,000 and the borrower is applying for a loan amount of $320,000, the LTV ratio would be 80%, which is often an acceptable risk level for lenders.

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Risk Mitigation

Moreover, an accurate appraisal helps to mitigate risk for the lender. It ensures that the loan amount does not exceed the value of the property, which is particularly important if the borrower defaults on their mortgage. In such cases, the lender can sell the property and recoup their losses.

Protection for Homebuyers

The appraisal also provides a layer of protection for homebuyers. It gives them assurance that they are not paying more for a property than its actual market value, allowing them to make a well-informed purchase decision.

Uncovering Property Issues

Additionally, the appraisal process can uncover issues that may not have been evident during the initial viewings of the property. For example, structural problems, code violations, or other significant concerns that could affect the property’s value and safety might come to light.

In summary, the appraisal forms the backbone of the mortgage lending process by ensuring that all parties—the lender, borrower, and homebuyer—have a reliable understanding of the property’s value. This knowledge plays a pivotal role in the determination of the loan amount, making appraisals an indispensable component in the world of conventional loans.

Common Factors That Influence Property Appraisals

Understanding the factors that influence property appraisals can provide valuable insight into how appraisers determine the value of a home. These factors are not only crucial for lenders but also beneficial for homeowners looking to maximize the value of their property before an appraisal.


First and foremost, location is one of the most significant factors impacting a property’s appraisal value. Proximity to amenities such as schools, shopping centers, parks, and public transportation can positively affect a property’s market value. Conversely, properties located in declining neighborhoods or areas with high crime rates may receive lower appraisals.

Property Size and Layout

Property size and layout come next. The square footage of the home, the number of bedrooms and bathrooms, and the overall floor plan significantly impact the appraised value. Larger homes with more functional and appealing layouts generally receive higher valuations.

Condition of the Property

Condition of the property is another critical factor. Homes that are well-maintained, with up-to-date systems (such as HVAC, plumbing, and electrical), modern appliances, and recent renovations are often appraised at higher values. Conversely, homes with outdated features, structural issues, or signs of neglect may see their appraisal value decrease.

Comparable Sales

Comparable sales, often called “comps,” are also integral. Appraisers look at recently sold properties in the area that are similar in size, age, condition, and features. These comps provide a baseline to estimate the property’s market value accurately. Significant variations between the subject property and comps, such as a custom-built home in a neighborhood of standard models, can complicate the appraisal process.

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Market Conditions

Market conditions are external factors that also influence appraisals. During a seller’s market when demand exceeds supply, properties may appraise for higher amounts due to increased competition among buyers. Conversely, in a buyer’s market, where supply exceeds demand, appraisals may reflect lower values.

Unique Features and Upgrades

Finally, unique features and upgrades can add significant value to a property. Features such as swimming pools, home automation systems, energy-efficient improvements (like solar panels), landscaped grounds, and custom finishes can positively influence appraisal values. However, it’s important to note that these features’ value can be subject to local market preferences and may not always yield a high return on investment.

In conclusion, a myriad of factors influence a property’s appraisal value. While some elements like location and market conditions are beyond a homeowner’s control, maintaining the property, making strategic upgrades, and understanding the influence of comparable sales can help optimize the appraisal outcome. Understanding these factors is essential for anyone looking to enter the real estate market, whether as a buyer, seller, or investor.


Sure, here are five frequently asked questions (FAQs) regarding whether conventional loans require an appraisal:

1. Question: Do all conventional loans require an appraisal?
Answer: Most conventional loans do require an appraisal to determine the current market value of the property. This helps lenders ensure they are not lending more than the property is worth, as the appraisal serves as a risk assessment tool.

2. Question: Are there any exceptions where a conventional loan might not require an appraisal?
Answer: Yes, in some cases, conventional loans may not require an appraisal. For example, some refinance programs, such as those through Fannie Mae and Freddie Mac, may offer appraisal waivers based on automated underwriting systems and other criteria.

3. Question: What factors influence whether an appraisal is required for a conventional loan?
Answer: Factors include the loan-to-value ratio, the borrower’s creditworthiness, property type, and current market conditions. Automated underwriting systems also play a role in determining if an appraisal is necessary.

4. Question: What is the impact of a low appraisal on a conventional loan application?
Answer: If the appraisal comes in lower than the purchase price, it can affect the approval of the loan. The lender may require a larger down payment, renegotiate the sale price, or, in some cases, the loan application may be denied if the discrepancy cannot be resolved.

5. Question: How does the appraisal process benefit both the lender and the borrower in a conventional loan?
Answer: For lenders, the appraisal provides assurance that the property’s value supports the loan amount, reducing their risk. For borrowers, it ensures they are not overpaying for the property, and it can help in securing favorable loan terms based on accurate property valuation.

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