10 MLS Description Mistakes That Cost Agents Showings

MLS descriptions fail in predictable ways. After analyzing thousands of listing descriptions, the same patterns appear repeatedly in properties that sit on the market longer than comparable listings. For the full framework on writing descriptions that consistently convert browsers into showing requests, see the complete guide to MLS listing descriptions. These are the 10 mistakes that most consistently cost agents showings — with the fix for each.

Mistake 1: Leading With the Address or a Generic Greeting

The mistake: "Welcome to 123 Oak Street, a beautiful home in a great neighborhood!"

This is the single most common MLS description opening in the country, and it is the most effective way to lose a buyer's attention in the first sentence. The address is already displayed. "Beautiful home" tells the buyer nothing. "Great neighborhood" is the same non-information.

Why it costs showings: Buyers are scanning dozens of listings. The first sentence is the only sentence that gets guaranteed attention. When it is generic filler, the buyer's brain registers "nothing here" and moves on — without reading the rest of the description.

The fix: Open with the property's single most compelling differentiating feature.

Before: "Welcome to 123 Oak Street, a beautiful home in a great neighborhood!"

After: "Sun-drenched corner lot with a chef's kitchen renovation, 4 beds, and walking distance to Riverside Elementary."

Mistake 2: Using Unverifiable Adjectives

The mistake: "Spacious rooms, bright and airy open concept, charming character details throughout."

These words — spacious, bright, charming, gorgeous, stunning, immaculate — appear in a majority of MLS descriptions and mean nothing to buyers because they cannot be evaluated before a visit. Every agent says their listing is "spacious." Only an actual measurement tells a buyer whether the rooms are large.

Why it costs showings: Generic adjectives function as noise that buyers have learned to skip. A description heavy in adjectives and light in facts reads as having nothing substantive to offer.

The fix: Replace every adjective with a specific, verifiable detail.

Before: "Spacious kitchen with plenty of counter space and storage."

After: "Kitchen with 12 feet of quartz counter space, a 10-foot island, and a walk-in pantry."

Mistake 3: Ignoring the Character Limit Until Submission

The mistake: Writing a 500-word description, then ruthlessly cutting it to fit a 1,000-character limit at submission time — losing the most compelling details in the process.

Why it costs showings: Descriptions written to fit a limit after the fact tend to keep the generic language (which is dense and short) and cut the specific details (which require more characters to express). The result is a shorter description that is also more generic.

The fix: Know your board's character limit before writing. Write to that limit from the start. If your board has a 1,000-character limit, write a 900-1,000 character description from the first draft, prioritizing specifics over length. California agents using CRMLS should see the CRMLS public remarks character limit guide for a framework specific to the 1,000-character constraint.

Mistake 4: Burying the Best Feature

The mistake: Opening with standard flow (exterior, living room, kitchen, bedrooms) even when the property's most compelling feature is, say, the primary suite renovation or the pool.

"3-bed, 2-bath colonial on a quiet street. Open living and dining rooms with hardwood floors. Kitchen with granite counters. Three bedrooms on the second floor. Master suite with updated bath. Private backyard with in-ground pool."

Why it costs showings: The pool is what makes this property interesting to a significant buyer segment — but it does not appear until the last sentence. Buyers who filter for pool properties by keyword search may not even make it to the last sentence.

The fix: Lead with what makes this property different. Save the standard flow for properties where the standard features are the selling points.

After: "Private in-ground pool on a quiet street — one of the few in the neighborhood. 3-bed, 2-bath colonial with updated primary bath, open kitchen with granite counters, and hardwood floors throughout."

Mistake 5: Including Showing Instructions in Public Remarks

The mistake: "Call listing agent to schedule showing. 24-hour notice required. No showings during school hours."

Why it costs showings: Showing instructions in public remarks waste the character space that should be used for marketing. They also give buyers unnecessary friction — "call listing agent" in a world of online showing requests creates an extra step that some buyers will skip.

Showing instructions belong in the agent remarks field only.

The fix: Remove all showing instructions from public remarks. Put them in the agent remarks field.

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Mistake 6: Omitting Key Financial Details for Investment Properties

The mistake (investment listing): "Great investment opportunity in a desirable neighborhood. Duplex with two units. Great rental income potential."

Why it costs showings: Investors do not make decisions based on "great rental income potential." They make decisions based on actual income, cap rate, and expense data. A description that omits this information forces investors to call and ask before they can evaluate the property — many will not bother.

The fix: Lead with the financial data.

After: "Cash-flowing duplex — fully occupied. Unit 1: 2 bed, $1,450/month. Unit 2: 3 bed, $1,850/month. Gross annual: $39,600. Cap rate approximately 5.4% at list price. Roof 2022, electrical updated 2020. P&L available upon request."

Mistake 7: Not Mentioning the School District When It Matters

The mistake: Describing a property in a highly sought-after school district without naming the district. Note that school proximity language requires care — stating proximity as a fact is permitted under Fair Housing guidelines, but framing it as "perfect for families with school-age children" is familial status targeting.

Why it costs showings: Families searching in specific school districts are using keyword searches and filter tools. If "Lincoln USD" or "Westfield schools" does not appear in the description, these buyers may not find your listing when they search for it specifically.

The fix: Name the school district explicitly, and include elementary school proximity if the property is near one.

Before: "Located in a great school district."

After: "Westfield school district — Lincoln Elementary is four blocks away."

Mistake 8: Using First-Person or Sales Pitch Language

The mistake: "I am excited to present this amazing property! You will absolutely love the kitchen and the gorgeous backyard. Your clients will not be disappointed!"

Why it costs showings: First-person agent language in public remarks creates an uncomfortable tone mismatch — the description is supposed to describe the property, not the agent's feelings about it. The exclamation points and superlatives compound the problem.

The fix: Write in third person or in the property's voice. No first-person agent references.

After: "Fully renovated kitchen with quartz counters and professional appliances. Private backyard with pool and outdoor kitchen. 4 beds, 2.5 baths on a corner lot in the Cedar Hill neighborhood."

Mistake 9: Reusing the Same Description Template Across Listings

The mistake: Using a template and changing only the address, beds, and baths — leaving the rest of the language the same for every listing.

"Beautiful [X]-bed, [X]-bath home in a desirable neighborhood. Updated kitchen, hardwood floors, and a spacious backyard. Close to shopping, dining, and top-rated schools. Don't miss this opportunity!"

Why it costs showings: Buyers who are actively looking often see multiple listings from the same agent. A recognizable template signals that the agent is not paying attention to each property individually. More importantly, template language is inherently generic — it could describe any comparable property, which means it gives the buyer no reason to prioritize this one.

The fix: Write a unique description for every listing, starting from the property's specific features. Even listings that seem similar deserve descriptions that reference what is actually there.

Mistake 10: Not Updating the Description When Circumstances Change

The mistake: Leaving the original listing description unchanged after a price reduction, a significant disclosure, or a property improvement made during the listing period.

Why it costs showings: A property listed at $450,000 with a description written for $450,000 that has since dropped to $395,000 may need its opening repositioned to lead with value rather than features. A description that does not reflect a $20,000 kitchen refresh done in month two of the listing misses a marketing opportunity.

The fix: Revisit the description after every price change and after any significant seller improvement. Ask: does this description still represent the property's best case as it currently stands?

The Common Thread

These ten mistakes share a root cause: descriptions written without thinking about who will read them and what those readers are trying to determine.

A buyer reading an MLS description is asking: "Is this property worth an hour of my time to visit?" Every sentence in the description should help answer that question in the affirmative — with specific, verifiable information about what makes this property worth their time.

Generic adjectives do not answer the question. Specific features do. The selling proposition of this exact property does.

Apply this filter to every description you write (or review): does each sentence give a specific buyer a reason to schedule a showing? If not, replace it with something that does.

A Note on AI Generation

AI tools that use listing photo analysis are less prone to many of these mistakes — particularly the generic adjective problem (they work from observed features, not generic language) and the template reuse problem (every description is generated from photos of the specific property). For a side-by-side look at how AI output compares to human-written descriptions on quality and time, see AI vs. human listing descriptions.

Review AI-generated descriptions with this same filter: does every sentence give a specific buyer a reason to schedule a showing? Catch and correct the specific mistakes listed here, and you have a strong, showing-optimized MLS description in the time it takes to do a quick review.