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Real Estate Salesperson · Property value and appraisal · 7 min read

Licensee Pricing Tools: CMAs, Broker Price Opinions and AVMs

In this lesson you will
  • Distinguish between a Comparative Market Analysis (CMA), a Broker Price Opinion (BPO), and an Automated Valuation Model (AVM), including their legal limitations and proper uses.
  • Apply the sales comparison adjustment framework using CBS and CPA rules, time-of-sale market conditions, and reconciliation principles to establish an indicated value range.
  • Identify statutory and supervisory requirements governing licensees, including broker oversight, state law variations, and the prohibition against misrepresenting pricing tools as appraisals.

The Comparative Market Analysis (CMA) and Market Data Categories

A Comparative Market Analysis (CMA) is an opinion of value prepared by a real estate licensee to assist sellers in establishing a listing price and buyers in deciding on an offering price. A CMA is an informal estimate of market value and is not a formal real estate appraisal. State law varies across jurisdictions, but some states explicitly require a CMA to include a written statement declaring that it is not an appraisal. Salespersons must always understand that their pricing analyses serve to guide consumer decision-making rather than deliver certified valuation conclusions.

To build a reliable analysis, a CMA typically analyzes four categories of properties: recently sold, currently active, pending sale, and expired or withdrawn listings. Recent, verified arm's-length sales provide important CMA evidence because they show the actual prices buyers and sellers agreed to in completed transactions. In contrast, currently active listings demonstrate the subject property's direct competition in the current marketplace. While active listing prices show what current sellers are asking, they do not establish an upper limit on a property's value or predict its final sale price.

The remaining two categories provide insight into recent demand and market limits. Pending sales reflect current buyer demand and recent market activity, though final sale prices are generally not confirmed until closing. Expired and withdrawn listings can offer helpful clues about pricing and market response, highlighting figures that buyers may have resisted. However, a licensee must evaluate these carefully, as a listing may end for reasons other than buyer rejection of its price or terms.

When selecting comparables, licensees should choose properties from the subject property's neighborhood or competitive market area whenever suitable properties are available. Licensees should use the most recent relevant sales available. Sales from the past three to six months are often preferred, but the appropriate period depends on the local market and available data. Licensees also review days on market (DOM) for comparable properties to gauge market velocity and determine whether pricing in an area is realistic, while evaluating overall market conditions such as interest rates and local inventory.

Exam tip. Active listings demonstrate current competition and seller asking prices, but they never set an upper ceiling on market value or predict sale prices. Exam questions often try to trick candidates into treating active asking prices as market value benchmarks; only verified, completed arm's-length sales reflect agreed-upon market transactions.

Common mistakes

  • Adjusting the subject property instead of the comparable properties when applying CBS and CPA rules.
  • Calculating a simple mathematical average of adjusted comparable prices instead of weighting properties based on similarity and data reliability.
  • Assuming active listing prices set an upper ceiling on market value or accurately predict what a property will sell for.
  • Misrepresenting a CMA or BPO as an appraisal, or collecting BPO compensation directly without routing it through the supervising broker.

Key points

  • A Comparative Market Analysis (CMA) is an informal estimate of market value prepared by a licensee to assist sellers with listing prices and buyers with offering prices, but the property owner ultimately sets the final listing price.
  • CMAs evaluate recently sold, currently active, pending, and expired or withdrawn listings while considering days on market (DOM) and market conditions such as local inventory and interest rates.
  • Sales comparison adjustments are always made to the comparable property's sale price, never the subject property, using CBS (Comparable Better, Subtract) and CPA (Comparable Poorer, Add) based on contributory market value rather than historical construction cost.
  • Time-of-sale adjustments modify older comparable sales upward in rapidly rising markets and downward in declining markets to capture market appreciation or depreciation.
  • A Broker Price Opinion (BPO) estimates probable selling price for lenders and asset managers (often in as-is and repaired conditions), must be completed under supervising broker authority, and is subject to varying state laws regarding fees and permitted uses.
  • Automated Valuation Models (AVMs) generate rapid, low-cost value estimates using algorithms and public or MLS data, but they lack physical inspection capabilities and may fail to reflect interior condition, curb appeal, or micro-neighborhood nuances.
  • Licensees must never misrepresent a CMA or BPO as an appraisal; doing so subjects the licensee to disciplinary action by the state real estate licensing authority.

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Original lesson written for Real Estate Salesperson practice · updated October 15, 2026. Exam names are trademarks of their owners; tests.global is not affiliated with them.