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What to Expect From a Professional Property Appraisal

By Constance Obi · Culture & Recreation Writer

How a property appraisal works and what the appraiser actually does

A property appraisal is an independent assessment of what your house or land is worth, conducted by a licensed professional who inspects the property, compares it to similar sales in your area, and produces a written report. The appraiser doesn't set the price—they estimate the market value based on condition, location, recent comparable sales, and property features. You'll need an appraisal when you're buying or refinancing a home, because lenders require one before they'll commit money to the loan.

The appraiser works for the lender or the party requesting the appraisal, not for you as the buyer or seller. This independence is intentional: it protects the lender from overpaying for a property and protects you from borrowing more than the house is actually worth. The appraisal report becomes part of your loan file and is typically completed within 7 to 10 business days, though rush appraisals are sometimes available for an additional fee.

Key Takeaways

  • An appraisal estimates market value by comparing your property to recent sales of similar homes in the same area.
  • Lenders require appraisals before approving a mortgage or refinance to confirm the property is worth what you're borrowing.
  • The appraiser is hired by the lender or the party ordering the appraisal, not by you, to ensure an unbiased assessment.
  • If the appraisal comes in lower than your purchase price, you'll need to renegotiate, increase your down payment, or walk away from the deal.
  • South Carolina appraisers must be licensed by the state and follow the Uniform Standards of Professional Appraisal Practice (USPAP).

What happens during an appraisal inspection

The appraiser will spend 30 minutes to an hour at your property, walking through the interior and exterior, taking measurements, and photographing key features. They note the condition of the roof, foundation, siding, windows, doors, flooring, kitchen, bathrooms, and any major systems like HVAC or plumbing. They also document square footage, lot size, number of bedrooms and bathrooms, and any upgrades or damage that might affect value.

You don't need to be present during the inspection, but it's helpful to leave the house accessible and in reasonable condition. The appraiser isn't looking for perfection—they're documenting what's actually there. If you have recent renovations, energy-efficient upgrades, or repairs that aren't obvious, you can leave a note or brief list for the appraiser to consider. However, the appraiser makes the final information of what adds value based on the local market.

How appraisers determine value in South Carolina

South Carolina appraisers use three main approaches to estimate value. The sales comparison approach looks at recent sales of similar properties—typically homes sold within the last three to six months in the same neighborhood or a comparable area. The appraiser adjusts for differences in size, condition, age, and features to arrive at a value for your property. This is usually the most heavily weighted method for residential properties.

The cost approach calculates what it would cost to rebuild the house from scratch, then subtracts depreciation based on age and condition. This method is more common for newer construction or unique properties where comparable sales are hard to find. The income approach is used mainly for rental properties and investment real estate, estimating value based on the income the property generates.

Local market conditions matter enormously. In a strong seller's market, comparable sales may support a higher value; in a buyer's market, recent sales may be lower. The appraiser pulls data from the Multiple Listing Service (MLS), county records, and local market reports to build their analysis. If your neighborhood has seen few recent sales, the appraiser may look at a wider geographic area or adjust for differences more heavily.

What to do if the appraisal is lower than expected

If the appraisal comes in below your purchase price, you have several options. You can renegotiate the purchase price with the seller, asking them to lower it to match the appraisal. You can increase your down payment to make up the difference, so you're not borrowing more than the property is worth. You can challenge the appraisal by providing the appraiser with additional information—recent upgrades, comparable sales they may have missed, or documentation of improvements—though the appraiser has no obligation to change their opinion.

If you can't resolve the gap and your lender won't approve the loan at the appraised value, you can walk away from the purchase. This is where an appraisal contingency in your purchase contract becomes important: it allows you to back out without penalty if the appraisal is lower than the agreed price. If you're refinancing and the appraisal is lower than expected, you may refinance for less than you owe, or you may decide the refinance no longer makes financial sense.

Understanding appraisal costs and who pays

Appraisal fees in South Carolina typically range based on property type and complexity, but there's no fixed statewide rate. A standard residential appraisal for a single-family home usually costs less than an appraisal for a multi-unit property or a property with unusual features. When you're buying a home, the lender orders and pays for the appraisal, but the cost is passed to you and appears on your closing disclosure as an appraisal fee.

When you're refinancing, you also pay for the appraisal upfront, and it's typically the first cost you'll see in the refinance process. Some lenders offer streamlined or desktop appraisals for refinances, where the appraiser doesn't visit the property but reviews public records and comparable sales instead. These cost less but are only available in certain situations, usually when you're refinancing with the same lender or when the property hasn't changed significantly.

Licensing and standards for South Carolina appraisers

All appraisers working in South Carolina must be licensed by the South Carolina Department of Labor, Licensing and Regulation (SCDHEC). The state offers three levels of licensure: licensed appraiser, certified residential appraiser, and certified general appraiser. Each level requires specific education, experience, and examination. Certified appraisers have completed more rigorous training and can appraise more complex or higher-value properties.

All appraisers must follow the Uniform Standards of Professional Appraisal Practice (USPAP), a national code of ethics and standards that governs how appraisals are conducted and reported. USPAP requires appraisers to be independent, unbiased, and transparent about their methods and reasoning. If you believe an appraisal was conducted improperly or the appraiser had a conflict of interest, you can file a complaint with the state licensing board.

When you might order an appraisal outside of a mortgage

You don't always need a lender to order an appraisal. Homeowners sometimes commission independent appraisals for estate planning, divorce settlements, property tax appeals, or insurance purposes. You can hire a licensed appraiser directly and pay them yourself. The cost is the same, and the appraiser will produce the same type of report, but it won't be tied to a loan and won't be subject to lender requirements.

If you're appealing your property tax assessment, an independent appraisal can provide evidence that your home is worth less than the county assessor determined. If you're going through a divorce and need to establish the marital home's value, an appraisal becomes part of the settlement documentation. In these cases, you'll want to work with an appraiser who has experience in the specific type of appraisal you need and understands how it will be used.

Frequently Asked Questions

Can I be present during the appraisal inspection?

Yes, you can be present, but it's not required. Some homeowners prefer to stay out of the way so the appraiser can work without distraction. If you do stay, avoid trying to influence the appraiser's opinions or point out features you think add value—the appraiser will document what they observe and make their own assessment.

How long does an appraisal take?

The inspection itself usually takes 30 minutes to an hour. The full appraisal report, from inspection to delivery, typically takes 7 to 10 business days. Rush appraisals may be available for an additional fee and can be completed in 2 to 3 days, depending on the appraiser's schedule and the lender's requirements.

What's the difference between an appraisal and a home inspection?

An appraisal estimates market value and is required by lenders. A home inspection examines the condition of the house and identifies repairs or maintenance issues. They serve different purposes: the appraisal protects the lender, and the inspection protects you as a buyer. Both are common in real estate transactions but are ordered separately.

Can I dispute an appraisal if I think it's wrong?

Yes, you can request a reconsideration of value by providing the appraiser with additional information—recent comparable sales, documentation of upgrades, or evidence they missed. However, the appraiser has no obligation to change their opinion. If you believe the appraisal was conducted improperly or the appraiser had a conflict of interest, you can file a complaint with the South Carolina Department of Labor, Licensing and Regulation.

Do I have to use the appraiser the lender chooses?

Lenders select the appraiser to maintain independence and protect their interests. You don't choose the appraiser, but you can ask your lender about their process and whether they use a single appraiser or rotate among licensed professionals. If you have concerns about the appraiser's qualifications or potential bias, discuss them with your lender before the inspection.