Traditional real estate brokerages have operated under largely the same commission-based model for decades. And while many homeowners are familiar with the headline number—typically a 5–6% commission—far fewer understand the full cost of selling a home through a traditional brokerage.
To put that commission into real terms: on a $500,000 home sale, a 6% listing fee equates to $30,000 paid at closing.
Given the size of that payment, it would be reasonable for homeowners to assume that this commission covers all services required to list and sell a property. Unfortunately, that assumption often does not hold up once the listing agreement is reviewed closely.
Most homeowners do not routinely buy and sell real estate. As a result, listing agreements—often long, legalistic, and signed during an emotional decision-making process—can obscure additional charges that appear outside of the advertised commission. And because sellers are understandably focused on their expected sale price and net proceeds, these incremental fees are frequently overlooked.
Below are three of the most common areas where homeowners encounter additional costs beyond the traditional listing commission.
MLS Fee
Many traditional brokerages charge an MLS fee to list a property on the Multiple Listing Service.
What most homeowners do not realize is that licensed real estate agents already pay for MLS access through their professional dues. Posting a listing to the MLS does not carry a per-property cost for the brokerage—yet sellers are often charged $250–$350 simply for being listed.
In a market like Chicagoland—where approximately 93,000 homes were sold in 2025—these fees quietly translate into tens of millions of dollars in incremental revenue for traditional brokerages, despite requiring no incremental work or expense.
Transaction Fee
Transaction fees are typically described as administrative charges intended to cover the brokerage’s internal costs from contract to closing.
While brokerages do incur operational overhead, it is important to note that they already retain 30–40% of the agent’s commission at closing. Despite this, sellers are often charged an additional $450–$650 per transaction.
When multiplied across a major metro market, transaction fees represent yet another substantial revenue stream layered on top of commissions.
Marketing Fee
Marketing fees are less standardized and vary by agent.
In many cases, listing agents absorb upfront costs—such as photography, floor plans, or basic marketing materials—knowing they will be compensated through the commission at closing. However, some agents pass these costs directly to the homeowner or include broad marketing fees without clearly defining what is included.
Homeowners should be particularly cautious when asked to pay for marketing that does not directly support the sale of their property—for example, mailers or postcards sent after the home has closed to promote the agent’s future business.
As with any professional service, clarity matters. Sellers should understand what they are paying for, why it is necessary, and when it will occur.
The Bottom Line
When all is said and done, many homeowners discover that selling through a traditional brokerage costs $1,000 or more beyond the advertised commission—fees that were never part of the original 6% conversation.
At Hiyalita, we take a different approach.
There are no hidden fees, no surprise charges, and no add-ons buried in the fine print. Every Hiyalita service level is clearly defined, all-inclusive, and designed to help homeowners retain more of their equity.
