Why You Need a Realtor to Sell Your House: 7 Key Benefits

Joseph Alongi, CEO at SoldNest
By Joseph Alongi
Updated October 6th, 2025

You’re thinking of selling your home.

Or maybe you’ve already made that decision.

Now comes the age-old question…

“Do I really need a Realtor to sell my house?” 

You’re not entirely convinced that you do — because you’re not sure if real estate commissions are worth paying.

But you aren’t 100% comfortable going through the selling process yourself.

Listing your home without an agent might seem like a good idea. 

But many For Sale by Owner (FSBO) sellers jump in unaware of the obstacles they’ll face. 

And many of them end up using an agent after their house sits on the market. 

There’s a reason why the pros of using a real estate agent far outweigh the cons. 

I’m going to tell you what those are. 

Here are seven key benefits of using a Realtor to sell your house.

1. Reach more buyers

Part of what a listing agent does is market the property they’re selling. 

That goes beyond listing it on the MLS or the big real estate websites.

It requires a comprehensive marketing strategy.

That means identifying the right marketing channels to reach your home’s ideal buyer.

For example, an agent selling a smaller home or condo in an urban area might use Instagram or TikTok to target younger, first-time buyers. 

They could post short, eye-catching videos that showcase:

  • The property’s space
  • Nearby coffee shops and amenities
  • Other neighborhood highlights.

All the details that appeal to this audience.

That’s the kind of targeted marketing that gets results.

These efforts are critical for reaching a wider audience of qualified buyers.

It’s much harder to get the same exposure without a Realtor.

You might miss key platforms or fail to reach the right audience.

And you may not want to invest in higher-end marketing like a custom video or drone photography.

All this limits your listing’s visibility.

And fewer eyes on your property means fewer offers.

That’s why one of the biggest advantages of using a Realtor is their ability to reach a wider pool of serious buyers.

2. Increase your number of showings

Homeowners often get an unwanted surprise when listing their own property…

Many buyer agents hesitate to show FSBO homes to their clients.

Why?

Because sellers listing on their own are more likely to have unrealistic expectations.

And their sale is more likely to increase an agent’s legal risk.

That’s why many real estate agents prefer working with another licensed professional.

When you use a Realtor, your home is automatically listed on the MLS — the main database buyer agents rely on to find homes for their clients. 

That means your listing appears in front of far more qualified buyers.

A Realtor also handles all the communication and scheduling, making it easier for buyer agents to book showings and get quick answers. 

That convenience matters.

If your neighbor hires a Realtor and you decide to sell on your own, buyer agents are far more likely to show your neighbor’s home first. 

Their listing is easier to access, more visible, and backed by another professional.

More exposure means more showings.

And more showings often leads to more offers.

3. Set a more accurate list price

Setting the right list price is the number one challenge for home sellers not using an agent.

Many think it’s as simple as looking up an online estimate.

Or relying on an appraisal.

But online estimates don’t account for your property’s unique features.

And appraisers often use a one-size-fits-all approach that misses key home value adjustments.

Effective pricing requires knowing how to:

  • Pick the right comparable sales
  • Make the right value adjustments
  • Gauge local market trends.

Realtors use real-time market data and local insights to pinpoint the right listing price. 

That balance attracts qualified buyers and helps maximize your return.

Without that expertise, you risk setting the wrong asking price.

And overpricing is the number one reason why homes sit on the market.

While underpricing means potentially losing money.

4. Weed out unqualified buyers

Many home sellers assume that every buyer is a “good” buyer.

That’s not the case.

Good buyers are serious and financially capable.

How does a real estate agent ensure this? 

They weed out unqualified buyers before problems arise.

They do this by:

  • Reviewing their pre-approval letter
  • Confirming proof of funds 
  • Speaking with the loan officer about the buyer’s pre-approval criteria and debt-to-income ratio.

This due diligence ensures that an interested buyer:

  • Can afford your home
  • Has sufficient funds for their down payment and closing costs
  • Has wiggle room in the event of negotiations.

This vetting process is crucial.

Why?

Because failing to filter out “bad” buyers can lead to your sale falling apart.

When that happens, you’re forced to re-list your home.

And listings that come back on the market often raise red flags with other buyers.

An agent’s expertise in vetting buyers mitigates these risks, which increases the chances of a quicker and more profitable sale.

5. Secure a higher sale price

Getting the most money possible for a home isn’t just luck.

It takes skill.

That’s where a Realtor’s expertise in pricing, marketing, and negotiating shines.

They understand your local real estate market and how to use recent sales data to price your home strategically.

They know how to market your property to attract serious buyers who are willing to pay a premium.

And they negotiate to secure you the best possible deal.

It’s no surprise that homes listed with an agent sell for significantly more.

According to the National Association of Realtors, homes sold with an agent averaged $95,000 more than FSBO homes.

That difference highlights the value of an agent’s skill in helping a seller get top dollar. 

Most sellers simply don’t have the expertise to accomplish that. 

Which is why selling for a higher price is one of the biggest reasons why you should use a Realtor. 

Your extra profit at closing can easily exceed the commission you pay to a Realtor

6. Avoid emotionally guided decisions

An agent’s ability to maintain emotional detachment can be a major benefit.

How?

Because they bring objectivity, which helps you make decisions based on logic rather than emotions.

For instance…

A real estate agent can provide guidance on setting an asking price based on a realistic value.

But a seller without an agent might overprice their house because it means so much to them.

Or they might reject a reasonable offer simply because it feels “insulting.”

Emotional decision-making like this can backfire.

At best, it can lead to your house sitting on the market longer.

At worst, it can cause your sale to fall through.

The emotional detachment an agent brings is often overlooked.

But it’s one of the most underrated reasons why using a Realtor can be so beneficial.

7. Evade costly errors

One of the biggest hurdles sellers overlook is the amount of paperwork involved in a real estate transaction — documents like:

  • The purchase agreement
  • Seller’s disclosures
  • Contract addendums
  • Counteroffers
  • Preliminary title report 
  • Title affidavits.

One small mistake can create serious problems. 

For example…

Say you fixed a past basement flooding issue years ago but failed to disclose it.

If the basement floods again after the sale, you could face legal action from the new owners for not disclosing a known defect.

Or imagine missing a checkbox on a counteroffer addendum that states, “Seller accepts this offer subject to the attached counteroffer.” 

That small oversight means you’re agreeing to accept the buyer’s original offer. 

Which means you’d lose out on a higher sale price or better terms.

Many sellers who don’t use a listing agent underestimate how easy it is to make these kinds of mistakes.

And while you can find basic advice on YouTube or Reddit, it’s no replacement for professional guidance.

Using a real estate agent can prevent these issues from happening.

8. Maximize your home’s appeal

You might think you know what buyers want in a home.

But what if you’re wrong?

Many sellers either underestimate or overestimate how much work should be done before listing.

They may spend money on the wrong upgrades or overlook simple fixes that add real value.

A Realtor understands what attracts buyers in your specific market.

They can show you where to focus your time and budget for the biggest impact.

That includes advice on:

  • Boosting curb appeal
  • Choosing repairs or upgrades with the best return
  • Decluttering and staging to create the right impression.

This expert guidance can save you both time and money.

Using an agent helps you avoid unnecessary projects and ensures your home looks its best from day one on the market.

And if you decide to list with an agent, not revealing any upgrades you plan to make is one of the things you should not tell your Realtor.

Doing so helps you get unbiased improvement recommendations that appeal to today’s buyers.

9. Profit from a negotiation strategy

Negotiating with a buyer’s agent isn’t like haggling over the price of a car.

You’re negotiating tens of thousands — sometimes hundreds of thousands — of dollars.

And you’re also negotiating the terms that can make or break your sale.

A successful negotiation is like a game of chess.

You need to understand the strategy and intentions behind what the buyer’s agent is saying.

For example, let’s say you decide to sell your home yourself and get a call from an experienced buyer’s agent.

They ask, “Is your asking price negotiable?”

Saying “yes” might weaken your position.

But answering “no” could scare off a strong buyer.

The wrong reply can instantly shift leverage in the buyer’s favor.

One of the signs of a good Realtor is knowing how to navigate these moments strategically.

This kind of skillful negotiation is difficult to replicate without experience.

It’s another key reason why using a Realtor can help you achieve the best possible outcome when selling your home.

The bottom line: Why a Realtor makes the difference

Selling a home is one of the biggest financial moves most people make.

And while it’s possible to do it on your own, the odds of getting the best outcome are much higher with a professional by your side.

A Realtor brings expertise, strategy, and objectivity to every part of the process.

They help you avoid costly slip-ups, save time, and maximize your profit.

The key is working with the right one — someone with local experience who:

  • Understands your goals
  • Communicates clearly
  • Will look out for your best interests. 

Taking the time to know how to find a good Realtor will put you in the best position to sell for the highest price.

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Joseph Alongi, CEO at SoldNest
Joseph Alongi

Joseph is the CEO of SoldNest. He holds a real estate broker's license and has over eighteen years of experience in the real estate industry. He comes from a big Italian family and his biggest weakness is his mom's homemade pasta.

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