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What Is a Comparative Market Analysis (CMA)?

A Comparative Market Analysis (CMA) estimates your property's value using recent local sales. Learn what a CMA report includes, how it differs from a formal valuation, what it costs in Australia, and how to get a free one in minutes with Envelope.
Written by
Envelope's property team
Published on
June 15, 2026

Thinking about selling or checking a property's price? A Comparative Market Analysis (CMA) shows recent sale prices for similar homes nearby. Usually, you need an agent or spend hours on listings. With Envelope, you get a free CMA in minutes, no strings attached.

Quick answer

A Comparative Market Analysis (CMA) is a report from a real estate agent estimating your property value using recent local sales. It's not a formal valuation, but it's a very helpful tool for setting your price or deciding what to offer.

In this guide

  1. What exactly is a CMA?
  2. What's included in a CMA report?
  3. Benefits of getting a CMA
  4. CMA vs. property valuation: what's the difference?
  5. How the CMA process works (step by step)
  6. Who should get a CMA?
  7. How much does a CMA cost?
  8. Frequently asked questions

What exactly is a CMA?

A Comparative Market Analysis compares your property to recently sold similar homes nearby to estimate its current value.

A CMA gathers data on recently sold properties, known as "comps" or comparables, that are similar to yours in size, style, location, and features. If you think the comps don't match your home, an agent or Envelope can adjust for things like a pool, solar panels, or recent renovations to give you a realistic price range.

It's similar to comparison shopping, but instead of looking at phones or flights, you're comparing houses. This is a practical and quick way to see what buyers are really paying, not just what sellers hope to get.

Key takeaways

  • A CMA is an indicative estimate prepared by a licensed real estate agent, not a licensed valuer.
  • It doesn't carry legal weight, but it's highly practical for pricing decisions.
  • It uses recent sales data from your suburb or the surrounding area.
  • It gives you a price range, not a single fixed number.
  • In Australia, CMAs are almost always provided by real estate agents as part of the sales process.

What's included in a CMA report?

A good CMA report is more than a list of sold prices. It breaks down the details to help you understand what the numbers mean. Here's what you'll usually see:

Your property's details

The starting point is a profile of your home: bedrooms, bathrooms, car spaces, land size, building size, and similar features, detailed for reference against comparable properties.

Recently sold comparable properties (comps)

Typically, three to five homes sold in the past three to six months are included, with their sale prices, photos, and sale dates. Most platforms prioritise the most recent sales, but if recent examples are scarce, the timeframe widens to find the closest available matches. The range can be longer if you live in a tightly held suburb.

How the comparables are displayed

Comps are usually shown in a few ways. A side-by-side table lets you compare things like price per square metre, number of bedrooms, and land size. A map view shows where each comparable property is, which can explain price differences. Some platforms also have a grid view with photos and key details to help you see what you're comparing.

Confidence scores and price ranges

Some reports show a price range based on the comps to give you a starting point. This range is meant to be broad, not exact. Some platforms also include a confidence score to show how closely each comp matches your home on important factors.

Estimated price range

Using all this information, a CMA gives you a realistic price range for similar homes that have recently sold nearby. This helps you better understand the market.

Benefits of getting a CMA

Whether you're getting ready to sell or thinking about making an offer, a CMA gives you a stronger position. Here's why it's important:

Know when the time is right

A CMA gives you an estimated value for your property, which is helpful whether you're unsure about selling or have already decided. If your home's value has gone up a lot, this number might help you decide it's time to move.

Price your home right from day one

If a home is priced too high, it can sit on the market too long. If it's priced too low, you might lose money. A CMA helps you find the right price to attract buyers and get the best outcome.

Negotiate with confidence

You can use a CMA to check if a property's price is fair before making an offer, so you don't have to rely on guesswork or intuition.

It's fast

A typical CMA from an agent takes about 24 to 48 hours. With Envelope, you can get one in just minutes. In contrast, a formal valuation can take up to two weeks, which might be too long in a busy market.

It's (almost always) free, but often there's a catch

In Australia, real estate agents usually offer a CMA at no cost. They provide this service to build relationships with potential clients, hoping you will choose them to sell your property.

Real data, not guesswork

A CMA uses real sales data, so the numbers reflect what's actually happening in your area. With Envelope, you can get this information directly, without relying on someone else's interpretation.

Understand the market around you

Even if you're not planning to sell yet, a CMA gives you a helpful snapshot of your local market. It's useful for planning renovations, making refinancing decisions, or simply staying informed.

Plan ahead

If you're thinking about selling in the next year or two, getting a CMA now can show you which improvements are worth making to help you get the best sale price later.

CMA vs. property valuation: what's the difference?

This is a common question and it's a good one. People sometimes use the two terms interchangeably, but they actually mean different things.

Envelope's Comparative Market AnalysisTraditional Comparative Market AnalysisFormal Property ValuationWho prepares it?Envelope's bespoke toolLicensed real estate agentLicensed property valuerCostAlways freeUsually free$300 to $600 (average)Turnaround time5 minutes24 to 48 hours5 to 15 business daysUsed forBenchmarking offers on your claimed home, setting a listing price, making an offerSetting a listing price, making an offerMortgage approvals, refinancing, legal mattersLegally recognised?NoNoYesRequired by lenders?NoNoYes for home loansAbility to personaliseYes, share more details and our team can update your compsUnlikely without a contractNo

The short version: Use a CMA when you're deciding whether to sell and what to ask for. Get a formal valuation when your bank or lender requires it for a mortgage or refinance. Most people will need both at different stages of a property transaction.

How the CMA process works (step by step)

Curious about what goes into a CMA? Here's what happens behind the scenes:

Step 1: Gather your property details

First, we collect details about your home, such as the number of bedrooms, bathrooms, car spaces, land size, and floorspace.

Step 2: Search for comparable properties

Next, we use our bespoke tool to find similar homes that have sold in your suburb or nearby, usually within the last three to six months.

Step 3: Adjust for differences

No two homes are exactly the same. If a comparable property has an extra bathroom or a bigger block, we can help adjust for those differences at your request to make the comparison as fair as possible.

Step 4: Deliver a price range and recommendation

We give you a realistic range for your property, along with clear reasons for it, so you can make a confident and informed decision.

Who should get a CMA?

A CMA is helpful in more situations than many people think. You might want to get one if you are:

  • Thinking about selling: even if it's 12 months away. Knowing your home's current value helps you plan.
  • About to list your property: an essential first step in deciding if you should go to market, and if so, what price you should expect.
  • Buying in a competitive market: a CMA helps you assess whether a listed price is fair, so you can offer with confidence.
  • Considering a renovation: a CMA helps identify which improvements would add the most value in your specific market.
  • Reviewing your mortgage or equity position: understanding your current property value can inform refinancing decisions.
  • Comparing real estate agents: requesting a CMA from multiple agents is a great way to gauge their local market knowledge.

How much does a CMA cost in Australia?

Most of the time, a Comparative Market Analysis is free. Real estate agents usually offer it when you're thinking about selling, hoping you'll choose them as your agent. The trade-off is that you might have to listen to sales pitches or feel awkward if you're not ready to sell. Sometimes, an agent might even give you an inflated value to make their pitch more appealing.

Our tip: Try Envelope's CMA. It's free, fast and has no obligations. Plus, if you contact us, we can help you personalise your comparable properties.

Frequently asked questions

Is a CMA the same as a free appraisal?

They're often used interchangeably in Australia, but they're not quite the same thing. A free appraisal is an informal price, typically generated through online tools and often by an agent, and is essentially a CMA by another name. A formal property appraisal or valuation, on the other hand, is a legally recognised document prepared by a licensed valuer, typically used for mortgage or legal purposes. If an agent offers you a "free appraisal," they're almost certainly offering a CMA.

How accurate is a CMA?

A well-prepared CMA is a reliable guide to market value if used correctly. However, it's still an estimate, not a guarantee. The final sale price depends on things like buyer interest, marketing, timing, and how the property is presented.

How often should I get a CMA?

The property market can change a lot in 6 to 12 months. If you're planning to sell, get a new CMA within three months of your listing date. If your CMA is six months old, it's a good idea to update it before making decisions.

Can I do my own CMA?

You can do a basic comparison yourself using public data on realestate.com.au or Domain by checking recent sold prices for similar homes nearby. This is a good starting point and helps you talk to agents with more knowledge. Still, a professional CMA is more accurate, detailed, and considers factors that are hard to spot without local expertise. Most CMA tools are behind a paywall and not available to everyone. Envelope offers a free CMA tool, which is helpful whether you're negotiating with an agent, deciding on a listing price, or just curious about your property's value.

Does a CMA affect my home's value?

No, a CMA is just an estimate of your home's current value; it doesn't change the value itself. It's like checking your bank balance: the number is already there, and the CMA simply shows it to you.

How many comps should a good CMA include?

A good CMA should have at least three recently sold comparable properties, and ideally five or more. In areas with fewer sales, we may need to look at a wider area or older sales to find enough comps.

What's the difference between a CMA and an Automated Valuation Model (AVM)?

An Automated Valuation Model (AVM), like the estimates you see on the big property portals, uses algorithms and historical data to generate an instant price estimate. They're quick and convenient, but they can't account for your home's condition, recent renovations, or hyper-local market nuances. A CMA considers all of these things, making it considerably more reliable for pricing decisions.

In the living room, the goal is warmth without crowding, a space that looks like it's ready for someone to put their feet up, not a showroom nobody's allowed to touch. Remove personal items and stick to a colour theme.
Buyers stand in the doorway of the main bedroom longer than anywhere else in the house. Strip the bedside tables back to almost nothing, iron the linen, and fold the doona back 30cm so the bed looks like it belongs in a hotel. Clear the floor completely, because floor space is what sells square metres. One colour repeated twice between the cushions and a throw at the foot of the bed is all the styling this room actually needs.
The dining area is where buyers do their most social imagining, picturing dinner parties and Sunday mornings, so the space needs to make that imagining easy. Set the table simply with two to four place settings, nice glasses and a low bunch of flowers. Pull the table away from the wall so it sits in the middle of its space with chairs slightly drawn out, because a table pushed against a wall reads as storage rather than somewhere to gather. A pendant light hung 75 to 90cm above the table surface will do more for how the room feels than almost any other single change you can make.

What Australia's most prolific property stylist says.

Sara Chamberlain has styled close to two thousand homes across Melbourne and has been responsible for over $3.3 billion in real estate presentations. On inspection day, Chamberlain says homes should be flooded with light. Open every blind, turn on every lamp, and use your overhead lights for once. A light-filled room reads as clean and safe to buyers. Anything dim or shadowy makes them wonder what's being hidden. Her advice on furniture scale is counterintuitive for most sellers:
Go bigger, not smaller. A larger rug stretches the perceived size of a room. A generous sofa fills the space the way buyers expect a living area to feel.

She also talks about "repeats" as one of the most powerful tricks in a stylist's toolkit. Using a single colour more than once in a room gives the eye somewhere familiar to land. Timber tones echoed between a coffee table and a picture frame. A warm neutral on a cushion that mirrors the throw on the sofa. These small repetitions are what create a sense of cohesion, and you can do all of it with what you already own.

Steph and Gian, 2023 Block record-holders built their win on Japandi, a style so committed it earned them the nickname "the beige people." Steph's advice to sellers: really embody your style. A home with a clear, consistent aesthetic leaves a stronger impression than one that's been stripped back to nothing.

The Checklist, before potential sellers arrive

Move your lawn
Curb appeal still counts and it's the cheapest fix on this list. Mowing the lawn, trimming overgrown bushes, repainting a tired letterbox and adding a few potted plants near the entry can lift the whole feel of the property for the cost of an afternoon and a trip to the hardware store.

Turn on every light
Open all blinds and turn on every lamp, including overhead lights. This is the one time you use them all at once. Light reads as clean and safe.

Scent scape & keep it fresh
Skip the $500 candle. Open windows the morning before. A neutral, fresh-air scent outperforms any diffuser in how buyers remember a property.

Colour repeats
Pick two tones in the living room and let each appear twice. Timber echoed in a frame, a neutral cushion matched to a throw. That's cohesion without shopping.

Real flowers in older homes
Chamberlain's advice: heritage properties respond better to real flowers than to artificial greenery. A single bunch on a kitchen bench does the work of an entire styled vignette.

Does any of this actually move the price?

The data says yes, consistently. Homes that have been professionally staged in Australia have shown an average price premium that runs into the tens of thousands of dollars, with some properties seeing increases well beyond that. Even DIY decluttering and depersonalising, done properly, has been linked to noticeably higher final sale prices in studies of the US market, with sellers seeing a measurable lift simply from presenting a clean, neutral, move-in-ready space.
The honest takeaway is that most of that lift comes from the free part. Decluttering, depersonalising and a thorough clean do the heavy lifting. The styled cushions and the hired armchair add polish on top, but they're not what makes a buyer fall for a home.

Where Envelope fits into all of this
Here's the part that might change how you think about timing. You don't need any of this finished before you find out whether there's interest in your home.
Envelope lets you claim your property and start a conversation with serious buyers before you've touched a single cushion. There's no open home to prep for, no professional photography deadline, and no pressure to have the place looking magazine-ready on day one. You tell us your number, we connect you with buyers who are genuinely matched and financially ready, and you decide if and when it's worth moving forward.
If a real conversation turns into a real sale, that's when staging earns its place, polishing a home that's already attracted a serious offer. Until then, you get to skip the part where you're spending thousands of dollars and a weekend of stress on a maybe.

Claim your property on Envelope and see what's possible, before you've vacuumed a single throw rug.

Go bigger, not smaller. A larger rug makes a room look larger. A generous sofa fills the space the way buyers expect a living area to feel.