Why South Florida Homeowners Are Choosing FSBO in 2026 — And Why the Numbers Tell a Different Story

A candid perspective · Sandra Alonso · Brown Harris Stevens

I want to talk about something that has been on my mind lately — and I am going to be completely honest with you about it, even though it might not be what you expect to hear from a real estate agent.

More homeowners in South Florida are attempting to sell their homes without an agent in 2026. I see it in my market every week. And I understand exactly why. Commission costs are real. The internet has made listing information more accessible than ever. And there is a natural human instinct to feel like — if I can do this myself and save tens of thousands of dollars, why wouldn't you?

I respect that instinct completely. But I also work in this market every single day, and I have seen what actually happens when South Florida homeowners go the FSBO route. So let me share what I know — not to scare you, not to sell you, but because I genuinely believe you deserve the full picture before you make one of the biggest financial decisions of your life.

The question is never what the commission costs. The question is what not having the right representation costs.

Why FSBO feels like the right move, I get it. When you look at a $1,400,000 home and calculate a 3% commission that is $42,000. That is real money. And on the surface it feels like money you should be able to keep if you are willing to do the work yourself.

The internet has also made it easier than ever to list a home. You can post on Zillow, put up a sign, and technically have your home on the market within a day. For homeowners who have done their research and feel confident in their ability to negotiate, the FSBO route can feel like an obvious choice.

And honestly — for some sellers in some markets, it works. I am not going to pretend otherwise.

But South Florida is not some markets. And 2026 is not a forgiving environment for sellers who get this wrong.

What the data actually showsThe National Association of Realtors tracks FSBO outcomes every year and the findings are consistent. FSBO homes sell for significantly less than agent-represented homes — on average 10 to 13 percent less. On a $1,400,000 home that gap represents $140,000 to $182,000 in lost value.

Think about that number for a moment. The commission you were trying to save was $42,000. The average amount you leave on the table going FSBO is three to four times that. The math simply does not work in the seller's favor as often as people assume.

And that gap exists for specific, predictable reasons — not because FSBO sellers are less intelligent or less capable. It exists because of access, exposure, and negotiation dynamics that are genuinely different when you have professional representation.

FSBO sellers are not outmatched in intelligence. They are outmatched in access — to buyers, to data, and to negotiation experience.

The South Florida market specifically here is where I want to get really specific — because South Florida is not a generic real estate market and the FSBO challenges here are more pronounced than in most places in the country.

The buyers for a $1,200,000 or $1,400,000 home in Palmetto Bay, Cutler Bay, Coral Gables, Pinecrest, or South Miami are not casually browsing FSBO websites on a Sunday afternoon. They are working with agents. They have been pre-qualified. They have toured multiple properties. And they know — often better than the seller — what comparable homes have sold for.

When a sophisticated buyer sits across from an unrepresented seller, the negotiating dynamic shifts significantly. The buyer knows you have no agent coaching you through the process. They know you are emotionally attached to the home. And they know that if they push on price, on repairs, on closing costs, or on timeline — there is no one in your corner with the experience to push back effectively.

I have seen sellers lose $50,000 to $80,000 in a single negotiation simply because they did not know what was reasonable to accept and what was reasonable to decline. That knowledge does not come from reading about real estate online. It comes from doing hundreds of transactions in this specific market.

What about the commission savings?

I want to address this directly because it is the heart of the FSBO decision for most sellers.

When I sit down with a seller and show them a line by line net proceeds analysis — comparing what they walk away with going FSBO versus what they walk away with through professional representation — the conversation almost always shifts.

Because when you factor in the statistical price gap, the carrying costs of a home that sits longer on the market, the legal exposure of handling contracts without representation, and the negotiating disadvantage at the table, the commission stops looking like a cost and starts looking like an investment.

I am not saying this to justify my own fee. I am saying it because the numbers consistently support it — and I would rather have this honest conversation with a seller before they list than after things go wrong.

The conversation I always offer if you are a homeowner in South Florida who is seriously considering selling your home without an agent — I am not here to talk you out of it. I am here to make sure you have all the information you need to make the best decision for your family.

What I offer every seller I meet is a free, no-obligation net proceeds analysis — a real line by line breakdown of what you walk away with under different scenarios. FSBO. Listed at one price. Listed at another. With different commission structures. So you can see the actual numbers side by side and make an informed choice.

That conversation costs you nothing and takes about 20 minutes. And whatever you decide after having it — you will know you made the decision with complete information.

The best decision is always an informed one. That is all I am ever asking for.

Ready to see the real numbers?

I am Sandra Alonso with Brown Harris Stevens. I specialize exclusively in Coral Gables, Palmetto Bay, Cutler Bay, Pinecrest, and South Miami — and I have worked in this market long enough to know that the sellers who do best are the ones who get honest information early.

If you are thinking about selling — with or without an agent — I would love to sit down with you and walk through the numbers. No pressure. No obligation. Just a real conversation with someone who knows this market and genuinely cares about your outcome.

Reach out anytime at www.homesbysandraalonso.com or call me directly. I respond to every inquiry personally.

Sandra Alonso | Brown Harris Stevens | Coral Gables · Palmetto Bay · Cutler Bay · Pinecrest · South Miami