What Is a Comparative Market Analysis (CMA)?

Dusty Rhodes • September 28, 2026


If you're thinking about selling your home in Myrtle Beach, SC, one of the first questions you may have is:


“How much is my house worth?”


You can search Zillow, Realtor.com, Redfin, or other real estate websites and get an estimate in just a few seconds. But when you're actually preparing to sell, you need something more specific than an online estimate.


That's where a Comparative Market Analysis (CMA) comes in.


A CMA is one of the most important tools a real estate agent uses to determine a property's potential market value. It looks at your home and compares it with similar properties that have recently sold, are currently on the market, or were listed but didn't sell.


As a Myrtle Beach real estate agent, I use CMAs to help sellers understand where their property fits within the current market—not simply to put a number on a piece of paper.


Here's what a CMA is, how it works, and why it matters if you're considering selling a home in Myrtle Beach or anywhere along the Grand Strand.


What Is a Comparative Market Analysis?


A Comparative Market Analysis, commonly called a CMA, is an analysis prepared by a real estate professional to estimate the likely market value of a property based on comparable properties in the area.


Those comparable properties are often called “comps.”


A real estate agent typically looks at factors such as:

  • Recent sale prices
  • Current listings
  • Properties that went under contract
  • Properties that failed to sell
  • Location
  • Square footage
  • Number of bedrooms and bathrooms
  • Lot size
  • Age and condition
  • Renovations and upgrades
  • Garage or parking
  • Pools and other amenities
  • Neighborhood
  • Property type
  • Views
  • HOA or community amenities
  • Market conditions


The agent then uses that information to develop a reasonable pricing range for the property.


A CMA is not simply a calculation of price per square foot.


It's an analysis of how your property compares with other properties that buyers have recently considered.


Is a CMA the Same as an Appraisal?


No.


This is an important distinction.


A Comparative Market Analysis is generally prepared by a real estate agent to help determine a property's potential market value and develop a pricing strategy.


An appraisal is an independent valuation typically performed by a licensed or certified appraiser, often for a lender as part of the mortgage process.


The two may consider some of the same information, including comparable sales, but they serve different purposes.


A CMA is commonly used to help a seller answer:


“What price should we consider when putting this home on the market?”


An appraisal is commonly used to help answer:


“What is this property worth for purposes of the transaction or lending process?”


A CMA is not a substitute for a professional appraisal.


Why Is a CMA Important When Selling a Home?


One of the biggest mistakes a homeowner can make is choosing a listing price based solely on what they want their home to be worth.


I understand why homeowners do this.


You've lived in the house for years. You've made improvements. You remember what you paid for it. You know all the work you've put into it.


But buyers don't determine value based on how much you have invested in the property.


They determine value based on what comparable homes are selling for and what alternatives they have.


That's why a CMA is so important.


It helps take some of the emotion out of pricing and replaces it with current market information.


How Does a Real Estate Agent Prepare a CMA?


There isn't one universal formula for creating a CMA.


An experienced real estate agent starts by identifying properties that are reasonably comparable to the subject property.


For example, if I'm preparing a CMA for a three-bedroom home in Myrtle Beach, I wouldn't necessarily compare it with every three-bedroom house in the entire Grand Strand.


I'd look for properties that are as similar as reasonably possible.


That might include:

  • Similar neighborhood or location
  • Similar square footage
  • Similar number of bedrooms and bathrooms
  • Similar age
  • Similar lot size
  • Similar condition
  • Similar amenities
  • Similar property type
  • Similar buyer profile


Then I'd look at what happened with those properties.


Did they sell?


How quickly?


For how much?


Did the seller reduce the price?


Are they still sitting on the market?


Did they go under contract and come back on the market?


Those details can tell you much more than simply looking at the asking price.


What Are “Comparable Sales” or “Comps”?


Comparable sales, or “comps,” are properties that are similar enough to your home that they can provide useful information about its potential market value.


For example, imagine you're selling a three-bedroom, two-bathroom home in Carolina Forest.


An agent might look at other three-bedroom homes in the same or similar neighborhoods that:

  • Have similar square footage
  • Have similar lots
  • Were built around the same time
  • Have comparable updates
  • Have similar amenities
  • Recently sold


Those properties can provide a much better indication of market value than a home several miles away with completely different characteristics.


The closer the comparison, the more useful the information can be—but finding truly comparable properties isn't always easy.


That's where local market knowledge becomes important.


Why Location Matters So Much in a Myrtle Beach CMA


Myrtle Beach isn't one single real estate market.


The Grand Strand includes a wide variety of communities and property types.


A home in Carolina Forest can have a very different buyer pool and value proposition than an oceanfront condo in central Myrtle Beach.


Likewise, properties in:

  • Myrtle Beach
  • North Myrtle Beach
  • Carolina Forest
  • Conway
  • Surfside Beach
  • Murrells Inlet
  • Socastee
  • Market Common
  • Grande Dunes
  • Barefoot Resort
  • Intracoastal communities

can have very different market characteristics.


Even within the same community, two homes can have substantially different values.


That's why a good Myrtle Beach CMA should be specific to the property—not simply based on broad county or city averages.


What Factors Can Affect a Home's Value?


A CMA considers much more than the number of bedrooms and bathrooms.


Two homes with the same floor plan can sell for very different prices.


Here are some of the factors that can affect value.


Location


Location is one of the biggest factors.


A property's proximity to the beach, Intracoastal Waterway, schools, shopping, restaurants, entertainment, golf, major roads, and other amenities can affect buyer demand.


Condition


A move-in-ready home may appeal to a different group of buyers than a property requiring significant repairs.


Updates and Renovations


A recently renovated kitchen or bathroom may influence value, but the cost of an improvement doesn't necessarily translate dollar-for-dollar into additional market value.


That's why it's important to look at what buyers are actually paying for similar homes.


Square Footage


Size matters, but bigger isn't automatically better from a valuation standpoint.


The layout and functionality of the space also matter.


Lot


Lot size, privacy, location within a neighborhood, water views, golf views, and other characteristics can affect value.


Amenities


Pools, garages, outdoor living spaces, community amenities, and other features may influence how buyers perceive a property.


HOA


For properties within a homeowners association or condominium community, HOA fees and amenities can be important factors when comparing properties.


View


In the Myrtle Beach area, views can be particularly important.


Oceanfront, ocean-view, golf-course, pond, marsh, and Intracoastal views can all affect how a property compares with another home.


Why You Shouldn't Rely on Zillow's Zestimate Alone


Online home-value estimates can be useful as a starting point, but they shouldn't be treated as a definitive valuation.


Automated valuation models use available data to estimate what a property may be worth.


The problem is that a computer doesn't necessarily know everything that makes your particular property different.


For example, an automated estimate may not fully account for:

  • A completely renovated kitchen
  • An outdated roof
  • A premium lot
  • An exceptional view
  • A pool
  • Poor condition
  • Recent improvements
  • Unique floor plan
  • Neighborhood-specific buyer demand


An experienced local agent can look at those details and put them into context.


That doesn't mean an agent's CMA is guaranteed to predict the eventual sale price either.


A CMA is an informed estimate—not a promise.


What Is the Difference Between a CMA and an Online Home Value Estimate?


Both attempt to estimate a property's value, but the methods can be very different.


Online estimate


Usually based primarily on automated data and mathematical models.


CMA


Typically involves a real estate professional selecting and analyzing comparable properties and considering the unique characteristics of the property.


Neither one guarantees what a home will ultimately sell for.


However, when you're preparing to actually sell your home, a property-specific analysis can give you much more useful information than a generic online estimate.


Can a CMA Tell Me Exactly What My House Will Sell For?


No.


This is an important point.


A CMA provides an estimated market value or pricing range, but it cannot guarantee the final sale price.


The eventual sales price can be influenced by factors such as:

  • Buyer demand
  • Interest rates
  • Competition
  • Property condition
  • Marketing
  • Timing
  • Negotiation
  • Financing
  • Appraisal
  • Seller concessions
  • Number of interested buyers


The market can also change between the time a CMA is prepared and the time the property actually sells.


That's why I look at a CMA as a pricing tool, not a crystal ball.


What Happens If a Home Is Overpriced?


Pricing a home too high can create problems.


At first, an overpriced property may receive attention because buyers are curious about the new listing.


But if buyers consistently decide the property isn't worth the asking price, showings and offers can slow down.


Eventually, the seller may have to reduce the price.


There's another issue that isn't always obvious:


Time on market can affect buyer perception.


When buyers see that a home has been sitting on the market for an extended period, they may start asking:


“What's wrong with it?”


That doesn't mean every property that sits on the market has a problem.


It simply means that pricing correctly from the beginning can be an important part of a successful listing strategy.


What Happens If a Home Is Underpriced?


The opposite can also happen.


A price that's significantly below the property's potential market value could result in:

  • Leaving money on the table
  • Attracting buyers who aren't the right fit
  • Creating unnecessary negotiation problems
  • Making it harder to achieve the seller's financial goals


However, there are circumstances where a strategic pricing approach can generate significant buyer interest.


The right pricing strategy depends on the property and the current market.


That's why a CMA should be used as part of a broader pricing discussion rather than simply choosing the highest number possible.


How Far Back Should a CMA Look?


Ideally, an agent wants to use recent comparable sales.


However, there isn't one universal cutoff that works for every property.


In a rapidly changing market, recent sales can be particularly important.


In a neighborhood with very few comparable sales, an agent may need to look further back or expand the geographic search to find useful comparisons.


The goal isn't simply to find the most recent sale.


The goal is to find the most relevant comparable sales.


Can a CMA Include Homes That Haven't Sold?


Yes.


A good CMA shouldn't necessarily look only at sold properties.


Active listings


These show what you're competing against right now.


Pending or under-contract properties


These can provide insight into what buyers are currently responding to, although the final sale price may not yet be public.


Recently sold properties


These provide evidence of what buyers actually paid.


Expired or withdrawn listings


These can provide useful information about properties that were unable to sell under their previous pricing or marketing strategy.


Looking at all four categories can give a much more complete picture of the market.


How Often Should I Get a CMA?


If you're thinking about selling, I recommend getting a CMA relatively close to the time you're actually planning to list.


Market conditions change.


A CMA prepared six months ago may not accurately reflect today's competition.


If you're not ready to sell yet but simply want to understand your home's current value, getting a periodic market update can still be useful.


This can help you track how your home's estimated value is changing over time.


Is a CMA Free?


Many real estate agents provide a CMA as part of their service to potential sellers.


However, the exact services offered by each agent can vary.


If you're considering selling your home, it's reasonable to ask an agent what their CMA includes.


A useful CMA should be more than a computer-generated number.


You should be able to have a conversation about:

  • The comparable properties selected
  • Why they were chosen
  • Current competition
  • Recent sales
  • Your home's condition
  • Recommended list price
  • Pricing strategy
  • What improvements may or may not be worthwhile


What Should I Look for in a Good CMA?


If you're interviewing Myrtle Beach real estate agents, don't just look at the final number.


Look at how the agent arrived at it.


Ask:


1. Which properties are you using as comps?


You should understand why those properties are considered comparable.


2. What are the current competing listings?


Your competition matters just as much as recent sales.


3. Are you accounting for my home's condition?


A remodeled home shouldn't necessarily be compared directly with an outdated home simply because they're the same size.


4. What do you think buyers will see as the home's strengths?


This can help you understand how your property will be positioned.


5. What improvements would you make before listing?


An experienced agent should be able to identify improvements that may help without automatically recommending an expensive renovation.


6. What's your recommended pricing strategy?


The CMA should lead to a discussion—not simply a number.


Why Local Myrtle Beach Real Estate Experience Matters


Real estate is local.


Very local.


National housing statistics can tell you what's happening across the country, but they don't tell you exactly what a buyer is willing to pay for your particular property in Myrtle Beach.


A local agent who regularly works in the area can understand differences between neighborhoods, property types, buyer preferences, and current competition.


For example, pricing an oceanfront condo requires a different analysis than pricing a single-family home in Carolina Forest.


And pricing a home in North Myrtle Beach isn't necessarily the same as pricing a similar-sized home in Conway or Murrells Inlet.


The more specific the CMA is to your property and its competition, the more useful it can be.


What Should I Do Before Getting a CMA?


You don't need to renovate your entire house before asking an agent to prepare a CMA.


Instead, make a list of:

  • Major improvements you've completed
  • Approximate dates of renovations
  • New roof
  • HVAC replacement
  • New windows
  • Kitchen updates
  • Bathroom renovations
  • New flooring
  • Pool installation
  • Landscaping improvements
  • Solar installation
  • Major repairs
  • HOA information
  • Anything else that makes your property unique


This information gives your agent more context when comparing your property with others.


How a CMA Can Help You Decide Whether to Sell


A CMA isn't just about determining a listing price.


It can help answer a bigger question:


“Does selling make financial sense for me right now?”


Once you have an estimated value, you can start thinking about:

  • Your potential sale proceeds
  • Mortgage payoff
  • Closing costs
  • Moving expenses
  • Repairs
  • Potential seller concessions
  • Your next purchase
  • Your overall financial goals


The more realistic your expected sale price is, the better you can plan.


Thinking About Selling Your Myrtle Beach Home?


If you're considering selling a home in Myrtle Beach, SC, Carolina Forest, North Myrtle Beach, Conway, Surfside Beach, Murrells Inlet, or another Grand Strand community, a Comparative Market Analysis is a good place to start.


You don't need to commit to selling just because you request a CMA.


Sometimes homeowners simply want to know what their property could potentially sell for in today's market.


As a Myrtle Beach real estate agent, I can look at your home's location, condition, improvements, features, and current competition and provide a property-specific analysis.


I'll also tell you what I think you shouldn't spend money on before selling.


Because the goal isn't to make your house worth as much as possible on paper.


The goal is to determine a realistic price that gives you the best opportunity to accomplish your goals in the current market.


Final Thoughts: What Is a Comparative Market Analysis?


So, what is a Comparative Market Analysis?


A CMA is a real estate agent's analysis of a property's potential market value based on comparable properties and current market conditions.


It's used to help sellers determine an appropriate pricing strategy and help buyers and homeowners better understand local property values.


A good CMA considers much more than square footage or an online home-value estimate.


It looks at:


Location + Condition + Features + Comparable Sales + Current Competition + Market Conditions


And in a market as diverse as Myrtle Beach and the Grand Strand, local knowledge matters.


If you're curious about how much your Myrtle Beach home is worth, I'd be happy to prepare a CMA and walk you through the numbers—including the comparable properties I used, what you're competing against, and what I would consider before putting your home on the market.


You don't have to be ready to sell today to find out what your home may be worth.



Dusty Rhodes Properties is the Best Realtor in Myrtle Beach! We do everything in our power to help you find the home of your dreams. With experience, expertise, and passion, we are the perfect partner for you in Myrtle Beach, South Carolina. We love what we do and it shows. With more than 22 years of experience in the field, we know our industry like the back of our hands. There’s no challenge too big or too small, and we dedicate our utmost energy to every project we take on. We search thousands of the active and new listings from Aynor, Carolina Forest, Conway, Garden City Beach, Longs, Loris, Murrells Inlet, Myrtle Beach, North Myrtle Beach, Pawleys Island, and Surfside Beach real estate listings to find the hottest deals just for you!

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