What Is a CMA in Real Estate? A Comparative Market Analysis Guide

What Is a CMA in Real Estate?

A Comparative Market Analysis, commonly called a CMA, is an evaluation of a property’s estimated market value based on similar homes in the surrounding area.

A real estate broker prepares a CMA by comparing your home with properties that have:

• Recently sold (preferably within the last month)

• Gone under contract (pending)

• Active in marked / listed for sale

• Expired or has been removed from the market without selling

The goal is to answer a fairly simple question:

Based on current market conditions and comparable properties, what price range would buyers likely consider reasonable for this home?

A CMA is most commonly used to help a homeowner choose a listing price or help a buyer decide how much to offer. It can also be useful when considering a remodel, evaluating an inherited property, deciding whether to sell or rent, or simply checking how much equity you may have.

A good CMA should provide more than a computer-generated number. It should explain how the property compares with other nearby homes and what specific attributes may push its value higher or lower.

How Does a Real Estate CMA Work?

A real estate broker starts by learning as much as possible about the property being evaluated - the “subject property”.

The broker then finds nearby (preferably less than one mile, but can vary based on area) comparable properties, often called "comps", and looks at how those homes compare with the subject property.

Step 1: Review the property

Important property characteristics may include:

• Home type and architectural style

• Location and neighborhood

• Schools / Districts

• Year built

• Finished square footage

• Bedrooms and bathrooms

• Lot size and usability

• Garage and parking

• Overall condition

• Remodeling and updates

• Roof, windows and major systems

• Floor plan

• Views and privacy

• Accessory dwelling units

• Additional buildings

• Waterfront or water access

• Homeowners association rules and fees

• Nearby detractors (busy highways, power lines, pipelines, etc)

Whenever possible, the broker should visit the home in person.

Public records and online photos are helpful, but they may not show the quality of a remodel, the condition of the home, the functionality of the floor plan, road noise, views, privacy or how the property feels when you walk through it.

Step 2: Select comparable homes

The broker searches for properties that are as similar as reasonably possible.

The strongest comps generally have a similar:

• Location

• Property type

• Age

• Size

• Floor plan

• Lot

• Condition

• Level of updating

• View

• Garage

• Neighborhood setting

The closest home is not always the best comparable. For example, an older sale in the same neighborhood with a similar floor plan may be more helpful than a recent sale several miles away in a newer subdivision. Fannie Mae’s appraisal guidance also recognizes that an older but more similar sale can sometimes be more useful than a newer sale requiring several major adjustments.

Step 3: Review sold, pending and active listings

A thorough comparative market analysis may look at several types of properties.

Recently sold homes

Closed sales show what buyers were actually willing to pay and what sellers accepted. These sales normally form the foundation of a CMA.

Pending homes

Pending homes show what is attracting buyers right now.

The final selling price may not be available until the sale closes, but the listing price, days on market and speed of the offer still provide useful information.

Active listings

Active listings show the competition a seller would face if the home were listed today.

An active listing does not prove value because it has not sold. However, it does show what buyers can currently choose from.

Expired, canceled or withdrawn listings

Homes that failed to sell can be just as informative as homes that sold. They may show that buyers rejected the price, condition, location or overall value being offered.

Step 4: Account for important differences

No two homes are exactly alike. The broker must consider how the subject property differs from the comparable homes.

Common differences include:

• Living area

• Lot size

• Condition

• Remodeling

• Bedroom and bathroom count

• Garage size

• Views

• Privacy

• Finished basement space

• Accessory dwelling units

• Outdoor living areas

• Traffic and noise

• Location within the neighborhood

• Seller-paid concessions

• Market conditions at the time of sale

  
  

These adjustments should reflect how buyers respond to a feature, and not simply what the feature costs.

For example, an $80,000 remodel does not automatically increase a home’s value by $80,000. The value depends on the quality, age, design, functionality and whether buyers in that particular market are willing to pay more for it.

Step 5: Develop a value range and pricing strategy

A responsible CMA will generally provide a supported price range, rather than claiming the home is worth one exact amount.

It may include:

• A probable market-value range

• A suggested listing-price range

• A comparison with current competition

• An estimate of likely buyer response

• Factors that may raise or lower the selling price

• Recommended repairs or preparation

• Possible pricing strategies

• An estimated marketing-time range

The recommended listing price and estimated market value are related, but they are not always identical.

A seller may price slightly below the expected value to attract more attention, close to the expected value to compete directly with similar homes, or above it when the property is unique and the seller has more time.

The right strategy depends on the seller’s goals and current market conditions.

What Should a Good Comparative Market Analysis Include?

There is no single standard CMA format. Some reports are fairly simple, while others provide a detailed and comprehensive review of the property and local market.

A useful CMA should include:

• An accurate property description The report should describe the home, lot, condition, location, improvements and any features likely to affect buyer demand.

• Relevant comparable properties

  The CMA should provide information about the selected properties, such as:

• Listing and selling price

• Date sold

• Days on market

• Location / distance compared to subject property

• Square footage

• Lot size

• Bedrooms and bathrooms

• Year built

• Condition

• Improvements

• Garage and parking

• Seller concessions, when known

• An explanation of the comps

  The broker should be able to explain why each comparable was included and why other nearby sales were excluded.

• Current competing listings

  A seller needs to know what other homes buyers will compare with the property today, not only what sold several months ago.

• Local market conditions

  A CMA may also consider:

  • Available inventory

  • Buyer demand

  • Average marketing time

  • List-price-to-sale-price ratios

  • Recent price trends

  • Seasonal patterns

  • Mortgage-rate sensitivity

  • New-construction competition

  • Macro economic factors (war, tarrifs, etc)

• A supported value range

  The report should give the homeowner or buyer a reasonable range and explain the evidence behind it.

When Should a Homeowner Request a CMA?

You do not need to be ready to sell immediately to benefit from a home-value analysis.

Before selling a home

The most common time to request a CMA is when you're considering selling, or know you will, and before you choose a list price.

It may also help you choose a real estate broker to represent you in selling your home (unelss you plan to sell on your own, i.e FSBO). There is no harm in requesting a CMA from more than one agent, and it can actually be beneficial to get different perspectives on the home’s value.

A pre-listing CMA can help you understand:

• What your home may reasonably sell for

• How it compares with competing homes

• Which improvements may help

• Which projects may not be worth the cost

• How long the home could take to sell

• How different pricing strategies may affect buyer interest

• Approximately how much equity you may have

Pricing too high can reduce early activity and cause a home to sit on the market.

Pricing too low may leave money on the table unless it is part of a well-planned strategy to generate competing offers.

Months or years before a possible move

An early CMA can be helpful when you are still planning.

It may help answer questions like:

• Should I remodel before selling?

• Is it worth replacing the roof?

• Could I afford to buy another home?

• Should I downsize?

• Would selling help fund retirement?

• Should I keep the property as a rental?

• Would an accessory dwelling unit add value?

Because markets change (and can change quickly), an early CMA should be updated before the home is actually listed.

Before making major improvements

Homeowners often wonder whether a renovation will pay for itself.

A CMA can help you understand how buyers in your market respond to improvements such as:

• Kitchen remodeling

• Bathroom updates

• A new roof

• New windows

• Additional living space

• Accessory dwelling units (ADU, DADU)

• Shops or detached garages

• Landscaping

• Outdoor living spaces (patios, decks, kitchens, covers)

It may also help prevent you from over-improving a home beyond what buyers in the neighborhood are likely to pay for.

When deciding whether to sell or rent

A CMA can be combined with a rental analysis to compare:

• Estimated selling price

• Estimated net proceeds

• Potential monthly rent

• Operating expenses

• Maintenance

• Vacancy

• Property management

• Future repairs

• Potential appreciation

A broker can help you analyze the real estate, but tax, legal and financial questions should be reviewed with the appropriate professionals.

You can also try out our new tool, MyHomeDecision.com that can assist with the Sell vs. Rent vs. Renovate decision.

When evaluating inherited or probate property

A CMA can provide a helpful starting point for executors, personal representatives, trustees and family members.

It may help compare options such as:

• Selling the property as-is

• Making repairs before selling

• Keeping it as a rental

• Transferring it to an heir

• Comparing an investor offer with an open-market sale

A CMA may not be appropriate when a formal date-of-death value, court-supported opinion or tax valuation is required. In these situations, an attorney, accountant or qualified appraiser should help determine what type of valuation is needed.

Before refinancing or applying for a home-equity loan

A CMA may give you a general idea of whether you have enough equity to begin the process.

However, the lender decides what type of valuation it will accept and may require an appraisal, automated valuation or property inspection.

When considering a property-tax appeal

A CMA may help you locate relevant sales, but property-tax assessments follow specific county rules and valuation dates.

An assessed value and a current market analysis may be different because they were prepared for different purposes and may reflect different dates.

When Should a Buyer Request a CMA?

A comparative market analysis is not just for sellers.

A buyer’s broker can prepare a CMA before an offer is written to help the buyer understand:

• Whether the asking price appears reasonable

• How the home compares with recent sales

• Whether other listings offer better value

• How the home’s condition affects the price

• Whether buyer competition appears strong

• What offer range may be supported

• Whether there may be a risk of a low appraisal

A buyer’s CMA should be objective. It shouldn't simply be used to justify the price the buyer already wants to offer.

Where Can You Request a CMA?

A local real estate broker or agent

The best place to request a CMA is generally a licensed real estate broker who understands the property’s local market.

Local experience matters because home values can change from one neighborhood, subdivision or even street to another.

Factors such as these can make a major difference:

• School district

• Road access

• Traffic and noise

• Views

• Lot usability

• Sewer or septic

• Public water or private well

• Wetlands or critical areas

• Commute routes

• Neighborhood amenities

• Nearby new construction

Your listing or buyer’s broker

Sellers normally receive a CMA from a broker they are considering hiring.

Buyers can request one from their buyer’s broker before deciding what to offer.

More than one broker

As mentioned above, it is completely reasonable to request opinions from more than one real estate broker before choosing someone to represent you. It's a big decision, with a lot of money on the line. You should feel comfortable, and confident with who you choose. But absolutely do not base it solely on the CMA value.

Just remember that the highest suggested value is not automatically the most accurate.

Compare the brokers’:

• Comparable-property choices

• Knowledge of the neighborhood

• Understanding of the property type

• Explanation of adjustments

• Review of current competition

• Pricing strategy

• Willingness to discuss both strengths and weaknesses

Be cautious when someone recommends an unusually high price without strong supporting evidence.

Online home-value forms

Many real estate websites offer free home-value estimates, but make sure you understand what you are receiving.

It could be:

• An instant automated estimate

• A desktop CMA reviewed by a broker

• A detailed analysis after a property visit

• A lead-generation form without a completed analysis

These are not all the same service.

Who Is Qualified to Prepare a CMA in Washington?

Licensing rules vary by state.

In Washington State, a comparative market analysis is considered a form of broker’s price opinion.

Washington law defines a broker’s price opinion as an oral or written property-value report prepared by a real estate professional licensed under the state’s real estate brokerage laws.

You can verify a Washington State professional’s license through the state’s online license-lookup service. Here's the link if you'd like to give it a try: https://professions.dol.wa.gov/s/license-lookup.

If you'd like to lookup real estate licenses for other states, you can simply type" lookup X (state you want) state real estate broker license" into Google or your favorite search portal or AI, and you'll get the link and details on how to review and validate real estate license information for that state.

A valid and active license is critical, but experience matters too.

Consider whether the broker has:

• Experience in the community

• Experience with similar homes

• Access to reliable listing and sales data

• Knowledge of current market conditions

• An understanding of remodeling and property condition

• Experience with acreage, waterfront, condominiums or unusual properties

• The ability to clearly explain the analysis

A broker who works mainly in another area may not recognize important differences between local neighborhoods.

How Much Does a Comparative Market Analysis Cost?

Many real estate brokers provide a CMA free of charge, especially when helping a homeowner consider a future sale or helping a buyer prepare an offer.

However, not every valuation assignment is automatically free.

A fee may be charged when the request involves:

• A detailed standalone broker’s price opinion

• Multiple properties

• A large investment portfolio

• Extensive historical research

• Litigation or expert testimony

• Repeated updates

• A remote property

• A commercial or highly unusual property

• A lender or financial institution

• A party who is not considering a typical sale, purchase or lease

Before ordering a CMA, ask:

• Is there a charge?

• Is there any obligation?

• Will the broker visit the property?

• What will the report include?

• Will active and failed listings be reviewed?

• Will the broker explain the recommended range?

• Will the CMA need to be updated later?

CMA Versus Appraisal: What's the Difference?

A CMA and an appraisal may use some of the same property and sales information, but they are different services.

Comparative Market Analysis

A CMA is generally:

• Prepared by a licensed real estate broker

• Used to help choose a listing or offer price

• Based on comparable properties and current competition

• Often provided free to buyers or homeowners

• Focused on market positioning and buyer behavior

• Not a licensed appraisal

Real Estate Appraisal

An appraisal is generally:

• Prepared by a state-licensed or state-certified appraiser

• Used for lending, legal, tax or other formal purposes

• Delivered as a formal opinion of value

• Completed under professional appraisal standards

• Paid for separately

• Required or accepted by the party ordering it

The Consumer Financial Protection Bureau describes an appraisal as an independent written opinion of what a property is worth.

Washington State law also makes a clear distinction between a broker’s price opinion and a licensed appraisal. A broker should not present a CMA in a way that suggests it is a state-certified or state-licensed appraisal.

When might an appraisal be more appropriate?

You may need an appraisal when:

• A lender requires one

• A court needs a formal value

• The valuation involves estate or gift taxes

• Property is being divided during a divorce

• Heirs or business partners disagree about value

• A historical value is needed

• An attorney or accountant recommends one

• A government agency requires one

A CMA may still be useful for initial planning, but it should not be represented as an appraisal.

CMA Versus an Online Home-Value Estimate

Online home-value tools use computer models and public data to estimate property values.

They can be a convenient starting point, but they may not know:

• The home’s current condition

• The quality of a remodel

• Whether the floor plan is functional

• The condition of the roof and major systems

• The quality of the view

• Whether the lot is steep, wet or usable

• Whether the home backs to a busy road

• Whether improvements were permitted

• How buyers view the particular street

• Whether comparable sales included concessions

• How the home compares with current listings

A broker-prepared CMA adds local knowledge and property-specific attributes, features, interpretation to the available data.

An online estimate is useful for general curiosity, but it should not automatically be used as a listing price.

CMA Versus County Assessed Value

A county assessed value is prepared for property-tax purposes. A CMA is prepared to estimate how a property may compete in the current real estate market.

In Washington State, county assessors value property according to state property-tax laws and specific assessment dates. A current CMA may reflect newer sales, current competition and the home’s present condition.

Your assessed value may differ from your likely selling price because:

• The valuation dates may be different

• The market may have changed

• County records may not show the current interior condition

• The assessor may not know the quality of improvements

• A CMA considers current competing listings

• The two valuations are prepared for different purposes

Your property-tax assessment should not be used for your listing price.

How Accurate Is a Comparative Market Analysis?

A CMA is an informed opinion, and not a guarantee.

Its accuracy depends on:

• The quality of the property information

• The experience of the broker

• The similarity of available comps

• The number of recent sales

• Whether the property was inspected

• Current inventory and buyer demand

• Interest rates

• Condition and presentation

• Marketing

• Negotiation

• Market changes after the report is prepared

CMAs can be more challenging for:

• Luxury homes

• Waterfront properties

• Acreage

• Custom homes

• Rural properties

• Homes with multiple dwellings

• Manufactured homes

• Development property

• Homes needing major repairs

• Areas with few recent sales

In these situations, the broker may need to use older sales, search a wider area or obtain additional professional input.

How Long Is a CMA Good For?

A CMA does not have a fixed expiration date. It is a snapshot of the market on the date it was prepared.

It may become outdated when:

• New sales close

• New listings enter the market

• Competing homes reduce their prices

• Mortgage rates change

• Inventory rises or falls

• Buyer demand changes

• The property is improved or damaged

• Seasonal conditions shift

• Macro-economic events and changes

In a stable market, a CMA may remain useful for a few months. In a fast-changing market, it may need to be updated within weeks, potentially days.

Any CMA prepared for long-term planning should be refreshed before setting a final listing or offer price.

What Are the Warning Signs of a Poor CMA?

Be cautious when a comparative market analysis:

• Relies only on price per square foot

• Uses homes from very different neighborhoods

• Ignores condition

• Leaves out current competition

• Includes only the highest sales

• Uses outdated comps without explanation

• Treats remodeling costs as dollar-for-dollar value

• Ignores seller concessions

• Promises an exact selling price

• Does not explain why the comps were selected

• Recommends a high price mainly to win the listing

• Is automatically generated without professional oversight and review

Price per square foot can be useful, but it does not fully account for land, location, condition, layout, construction quality, views or privacy.

Free Comparative Market Analyses in Snohomish, Skagit and King Counties

Real estate values can vary significantly across Snohomish County, Skagit County and King County, and even between county communities, neighborhoods, subdivisions and yes, even streets!

A home’s value involves much more than its square footage and bedroom count.

Important factors may include:

• The property’s condition

• Lot size and usability

• Privacy and views

• Road access

• Utilities

• School district

• Surrounding development

• Neighborhood appeal

• Commute patterns

• Nearby amenities

• Current competing listings

• What local buyers value most

I offer free, no-obligation thorough and comprehensive comparative market analyses for homeowners in Snohomish, Skagit and King counties.

Whether you are preparing to sell, considering a move a year or two from now, evaluating an inherited property, deciding whether to remodel or simply wondering what your home may be worth, please feel free to request an analysis without any pressure or obligation.

A thoughtful CMA should provide more than a number. It should help you better understand your home, the local market and the options available to you.

If you'd like to request a CMA, you can simply contact me here and request, or complete this form which will provide relevant information so I can get started on your CMA right away.

Thank you for taking the time to read this article! I always appreciate it and welcome any questions or feedback you may have.

Also, you can listen to the podcast for this article below. Please note that the podcast is AI generated from this blog article.

Frequently Asked Questions About Comparative Market Analyses (CMA)

What does CMA stand for in real estate?

CMA stands for comparative market analysis. It is an estimate of a property’s probable market value based on comparable homes and current local market conditions.

Is a CMA the same as an appraisal?

No. A CMA is generally prepared by a licensed real estate broker to help determine a listing or offer price. An appraisal is prepared by a licensed or certified appraiser for lending, legal, tax or other formal purposes.

Is a comparative market analysis free?

Many real estate brokers provide free CMAs to prospective sellers and buyers. Fees may apply for complex, legal, institutional, commercial or multi-property assignments.

Does requesting a CMA mean I have to sell my home?

No, provided the broker offers a no-obligation CMA and you have not signed a listing agreement or other contract.

Does a CMA tell me exactly what my home will sell for?

No. It provides an estimated range. The final selling price depends on buyer demand, property condition, preparation, marketing, financing, negotiation and market changes.

Can a buyer request a CMA?

Yes. A buyer’s broker can prepare a CMA to help evaluate the asking price and decide on a reasonable offer.

Should the broker visit my property?

An in-person visit is strongly recommended whenever practical. Condition, layout, views, privacy, lot usability and remodeling quality can be difficult to evaluate from public records alone.

Why did two brokers give me different values?

They may have chosen different comparable properties, interpreted the condition differently or recommended different pricing strategies. Ask each broker to explain the evidence behind the estimate.

Can I use a CMA for refinancing?

A CMA may help you estimate your equity, but your lender decides which valuation methods it will accept.

Is assessed value the same as market value?

Not necessarily. Assessed value is prepared for property-tax purposes and reflects a specific assessment date. A CMA is focused on the property’s current competitive real estate market.

How often should a CMA be updated?

It should be updated before making an important selling or purchasing decision, especially when new sales, listings, price reductions, interest-rate changes or property improvements have occurred.

Can I prepare my own CMA?

You can research public sales and listings, but you may not have access to complete listing histories, concessions, private broker information or other details. A licensed local broker can provide a more complete analysis.

References and Further Reading

• National Association of REALTORS®: Consumer Guide—What Goes Into Pricing Your Home — Explains comparable properties and how a CMA helps determine a suggested listing price. (nar.realtor)

• National Association of REALTORS®: Responsible Valuation Policy — Discusses CMAs, broker price opinions and appropriate uses of non-appraisal valuations. (nar.realtor)

• Washington State Department of Licensing: Real Estate Broker Resources and Publications — Provides Washington guidance regarding broker price opinions and licensing. (Washington State Department of Licensing)

• Washington State Legislature: Chapter 18.140 RCW—Certified Real Estate Appraiser Act — Contains Washington definitions for broker price opinions, appraisals and appraisal professionals. (Washington State Legislature)

• Washington State Legislature: RCW 18.140.020 — Addresses compensation for broker price opinions and the distinction between brokers and licensed or certified appraisers. (Washington State Legislature)

• Washington State Department of Licensing: Professional License Lookup — Allows consumers to check the status of a Washington professional or business license. (Washington State Department of Licensing)

• Fannie Mae Selling Guide: Comparable Sales — Explains the selection of comparable sales and why the most recent sale is not always the most appropriate comparison. (Selling Guide)

• Fannie Mae Selling Guide: Definition of Market Value — Provides a formal definition of market value and guidance concerning concessions. (Selling Guide)

• Consumer Financial Protection Bureau: What Are Appraisals and Why Do I Need to Look at Them? — Explains the purpose of a real estate appraisal and how it differs from other estimates of value. (Consumer Financial Protection Bureau)

• Realtor.com: What Is a Comparative Market Analysis? — Provides a consumer-friendly explanation of CMAs, comparable properties and common costs. (Realtor)

• Snohomish County Assessor: Tax Statement Versus Assessed Value Notice — Explains assessment dates and how assessed values appear on property-tax statements. (Snohomish County)

• Skagit County Assessor: Assessment Procedures — Explains how Skagit County assesses property at market or “true and fair” value for taxation. (Skagit County)

• King County Assessor: Residential Property Taxes — Explains King County’s annual residential property-assessment process and valuation dates. (King County)

This article is for general educational purposes. A comparative market analysis is not a licensed appraisal, legal opinion, tax opinion or guarantee of a property’s future selling price. Consult a qualified appraiser, attorney, accountant, lender or other professional when a formal valuation or specialized advice is needed.