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Comparative Market Analysis (CMA)

Comparative Market Analysis (CMA)

A comparative market analysis (CMA) is a report prepared by a real estate agent that estimates a property's market value by comparing it to similar properties that have recently sold, are currently listed, or are under contract in the same area. Sellers use it to set a competitive listing price. Buyers use it to evaluate whether an asking price is fair. Unlike a formal appraisal, a comparative market analysis is prepared by a licensed real estate agent, not a certified appraiser, and it is not required by lenders for mortgage approval.

The comparable properties used in a comparative market analysis are called comps. The closer the comps are in size, condition, location, and features to the property being analyzed, the more accurate the estimate.

What Goes Into a Comparative Market Analysis

Every reliable comparative market analysis examines three categories of properties and looks at specific data points within each.

Recently Sold Properties Are the Foundation

Sales from the past three to six months provide the clearest signal of what buyers are actually paying. Comps from more than six months ago carry less weight because market conditions can shift significantly. Each sold property should be similar in bedrooms, bathrooms, square footage, lot size, year built, and overall condition. Most agents identify three to six strong comps.

Active Listings Show the Competition

Current listings tell you what competing sellers are asking, not necessarily what buyers will pay. Active listings define the upper end of reasonable pricing. If you list above the range of active comps, you will likely sit on the market while buyers choose better-priced alternatives.

Expired and Withdrawn Listings Signal Overpricing

A home that failed to sell often did so because it was priced too high for the market. Including expired listings in a comparative market analysis helps identify the ceiling above which buyers simply stop offering.

How Agents Adjust for Differences Between Properties

No two properties are identical. When a comp has more square footage, a pool, or a recently renovated kitchen, the agent adjusts the estimated value of the subject property accordingly. Think of it like adjusting a recipe for a different serving size: you keep the proportions but change the quantities.

Adjustment methods are not perfectly precise, but experienced agents with knowledge of local buyer preferences arrive at reliable ranges. A common method uses price-per-square-foot as a baseline, then adds or subtracts value for specific features. For example, if a similar nearby home sold for $500,000 but had a remodeled kitchen that yours lacks, an agent might reduce the estimate by $15,000 to $25,000 to reflect that difference.

Comparative Market Analysis vs. Appraisal

Comparative Market Analysis Formal Appraisal
Who Prepares It Licensed real estate agent State-certified or licensed appraiser
Cost Usually free as part of agent services Typically $400 to $800 for a residential property
Purpose Set or evaluate a listing price Required by lenders for mortgage approval
Legal Standing Non-binding opinion of value Formal valuation recognized by courts and lenders
Data Source MLS data, public records, agent market knowledge MLS data, public records, independent site inspection

How to Use a Comparative Market Analysis as a Seller

A comparative market analysis gives you a price range, not a single number. Where you set your price within that range depends on your timeline and market conditions. In a seller's market with low inventory, pricing at the top of the range or slightly above is defensible. In a buyer's market, pricing at the midpoint or below generates more showings and competitive offers.

Overpricing is the most common mistake sellers make. Homes that sit on the market for more than 30 days in most markets are perceived as having a problem, even when the only issue was the price. A well-prepared comparative market analysis upfront prevents that outcome.

How to Read a Comparative Market Analysis as a Buyer

When you receive a comparative market analysis prepared by your buyer's agent, look at the sold comps, not the active listings. Active listing prices reflect seller aspirations, not buyer behavior. If the subject property is priced significantly above the average of recent sold comps with no clear justification in features or upgrades, that gap is your starting point for a lower offer or a negotiation conversation.

Sources

  • https://www.rocketmortgage.com/learn/comparative-market-analysis
  • https://www.mass.gov/info-details/re62rc25-comparative-market-analysis-cma
  • https://www.homelight.com/blog/how-do-i-get-a-comparative-market-analysis/
About the Author
Jan Strandberg is the Founder and CEO of Acquire.Fi. He brings over a decade of experience scaling high-growth ventures in fintech and crypto.

Before founding Acquire.Fi, Jan was Co-Founder of YIELD App and the Head of Marketing at Paxful, where he played a central role in the business’s growth and profitability. Jan's strategic vision and sharp instinct for what drives sustainable growth in emerging markets have defined his career and turned early-stage platforms into category leaders.
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