AI can do a large share of the work of selling a house in 2026. It can estimate value from sold comparable homes, draft the listing description, prepare paperwork, and help enter a listing on the MLS while a licensed broker reviews it. Two parts of the job stay with a person. The first is licensed judgment with legal accountability: in Illinois, the person who lists your home must hold a real estate license from the state and owes you duties under the Illinois Real Estate License Act, and software does not hold that license. The second is the problems that show up at the house between contract and closing, which need someone who can get people on site and keep the sale on its date. I believe those two parts are what a listing fee should pay for, and neither one grows in proportion to the price of the home. That is why Net Gain Realty charges a flat fee for full service instead of a percentage.
I run a brokerage in Chicago and I use AI every day. I am not writing this to tell you AI is overrated. It is very good, and it has gotten better since I started using it. I am writing it because sellers have started asking me a fair question: if ChatGPT can do all this, what am I paying a realtor for?
Here is my honest answer, from inside the work.
What AI already does in a home sale
This is what AI does in my own business right now, with me checking it:
- Pricing analysis drafts. It pulls recent sold homes, sorts them, and drafts the pricing report. I check every comparable sale before a number reaches a seller.
- Reports and paperwork. It builds the report a seller sees on our first call and prepares the forms for a listing.
- Listing description drafts. It writes a first draft. I edit it.
- MLS entry. On a listing in October 2026, AI entered the listing into the MLS while I reviewed each field and made the final calls.
That last one is the clearest example of where the line actually sits. The typing went fine. What mattered was a setting that came in wrong: the option that lets a listing display on public consumer home search sites came in set to no. That field controls whether the listing is sent out to those sites. Nothing about the typing was hard. Knowing what that one field does, and being the person responsible for it, was the job.
So I do not believe the right question is what AI can’t do. It does a lot. The question is what is left after it does its part. In my experience, two things are left.
The first thing: licensed judgment, with accountability attached
In Illinois, the person who lists your home must hold a real estate license issued by the state, and that licensee owes you specific duties under the Illinois Real Estate License Act. If the broker gets it wrong, there is a licensed person who answers for it. AI does not hold that license, and it does not answer to you.
The judgment calls in a sale are where that matters:
- The list price. A model gives you a range. Someone has to pick one number and stand behind it.
- Which offer to take. One is higher with a financing condition. Another is lower with a fast close. A model can rank them. The seller wants a person they trust to talk it through.
- What to say yes or no to after the inspection. Every request is a negotiation with a real person on the other side.
Here is a real one. On 904 S Miller St in Chicago, a single-family home on a double lot, the automated valuation models in our June 2026 pricing analysis ranged from $1.29 million to $1.62 million. That is a $330,000 spread. The list price came from closed comparable sales, not the highest estimate: $1,475,000. The home received four offers and went under contract in 5 days (MLS market time) at $1,560,000, with $9,225 in seller credits. Every home and every market is different, and past results do not predict future ones. The point is not the result. The point is that a range is not a price, and turning a range into a price is a decision someone has to own.
The second thing: the problems that show up at the house
Most of a sale’s paperwork can be tracked by software. The problems that come up at the property cannot be solved by software alone. Here is how the final weeks of that same sale went, from our case file:
- About two weeks before closing, the buyer’s side asked for the Chicago heating cost disclosure. It went straight to the seller’s attorney to handle before closing.
- Three days before closing, the buyers noticed noise from the air conditioner during a visit. An HVAC contractor came out the next day and quoted a $2,600 coil replacement. The contractor wanted a deposit before booking the work. Instead, the sellers agreed to cover the $2,600 at closing, the attorneys handled it, and the sale closed on its scheduled date, August 31, 2026.
An AI assistant can draft the email about a problem like that. It can remind everyone of the closing date. It cannot get a contractor to the house, and it cannot be the person a seller talks to three days before closing. Problems like that need people at the property and people who can make decisions. I keep a running list of the problems that come up at each stage of a sale, and what the broker does about each one, at what can go wrong when selling a house.
Why those two things point to a flat fee
Traditionally, the listing fee has been a percentage of the sale price, commonly 2 to 3 percent. That percentage was set in a world where it paid for three things bundled together: information (what is my home worth, what sold nearby), labor (the listing, the marketing, the scheduling, the paperwork), and judgment (the decisions and the accountability for them).
I believe AI has made the information far easier to get and has made a lot of the labor cheaper. What is left is the judgment and the problems at the house, and I believe neither one grows in proportion to the price of the home. When the price grows five times, from $300,000 to $1.5 million, I believe the work does not grow five times. The dollar fee does.
At an example 2.5 percent on a $500,000 sale, a traditional listing fee comes to $12,500, paid out of the equity you built. Savings figures here are illustrative and on the listing side only. Commissions are negotiable and never set by law. You can run your own number with the home sale calculator.
That is why I built Net Gain Realty as a full service flat fee brokerage. You get the whole listing job: MLS listing syndicated to Zillow, Redfin, and Realtor.com, professional photography, pricing strategy built on recent MLS data, showing coordination, offer negotiation, and contract-to-close management. The fee is a flat $1,995 for agreements signed through December 31, 2026, and a flat $3,995 for agreements signed from January 1, 2027. The buyer’s agent fee is negotiated separately and is not part of either number. How this compares line by line with the traditional structure is at flat fee vs. commission.
Why I believe this is where the industry is going
I did not build this model because AI showed up. I built it because I could never explain to a seller why the fee should grow with their price when the work does not. AI makes that question harder to ignore. As more of the information and labor moves to software, I believe more sellers will look at a percentage and ask what part of it pays for the work that is left.
My mission is to save Chicago home sellers a million dollars in commissions with this model. As of October 2026, across four closed listings, sellers kept an estimated $56,645 compared with an example 2.5 percent listing fee. That number is counted from real closings on the listing side only, and it moves one sale at a time. The four closings, with their numbers, are at track record.
What I would ask any agent in the AI era
Whoever you hire, these questions get past the pitch:
- Which parts of the job do you use AI for, and who checks it? A good answer names the tools and names the person checking.
- Who makes the price call, and who signs as the licensed broker? I believe one name should cover both.
- What happened the last time one of your deals had a problem in the final week? A specific story is worth more than a promise.
- What is your fee in dollars at my likely sale price? A percentage is a formula, not a price.
If you want to see how I would price your home, the home value report is where I start with every seller.
It’s your equity. Keep it.