The biggest question every FSBO seller asks is simple: will I actually save money? The answer, according to the latest data, is more complicated than most people think.
The Commission Math
Let's start with what FSBO sellers believe they're saving. The typical listing agent commission is 2.5% to 3% of the sale price. On a $400,000 home, that's $10,000 to $12,000 in your pocket instead of your agent's. On a $600,000 home, it's $15,000 to $18,000. That's real money, and it's the number that draws most people to FSBO in the first place.
But here's what many FSBO sellers don't realize: approximately 75% of FSBO sellers still pay the buyer's agent's commission, which is typically 2.5% to 3%. So on that same $400,000 home, you're saving the listing-side commission ($10,000–$12,000) but still paying the buyer's agent ($10,000–$12,000). Your actual savings are closer to zero on the commission side.
The Price Gap
Now here's where the math gets uncomfortable. According to NAR's 2025 Profile of Home Buyers and Sellers, FSBO homes sold for a median of $360,000, while agent-assisted homes sold for a median of $425,000. That's an 18% gap—roughly $65,000 on the average home.
Even accounting for the commission you saved, the lower sale price means many FSBO sellers actually net less money than they would have with an agent. You saved $10,000 in commission but left $65,000 on the table. That's not a winning trade.
The Hidden Costs of FSBO
Beyond the price gap, FSBO sellers face real out-of-pocket expenses:
- Real estate attorney: $1,000–$1,500 (required in states like Connecticut)
- Flat-fee MLS listing: $300–$500 (if you want MLS exposure)
- Professional photography: $300–$500
- Marketing materials: $200–$500
- Pre-listing inspection: $300–$500
That's $2,100–$3,500 in costs before you've even listed. And you still haven't addressed the biggest cost of all: your time. FSBO sellers spend an average of 80+ hours on the selling process—that's two full work weeks of calls, showings, negotiations, paperwork, and marketing.
Why the Gap Exists
FSBO homes sell for less because FSBO sellers face structural disadvantages:
- No MLS access means 90% of buyer agents can't find your listing
- Pricing without comparable sales data leads to overpricing or underpricing
- Negotiating against professional buyer's agents puts you at a disadvantage
- Missing or incomplete disclosures create legal liability
When FSBO Actually Makes Sense
FSBO can work in specific situations:
- You already have a buyer lined up (about 60% of FSBO sellers do)
- You're in a hot market where homes sell themselves
- You have real estate experience and understand the process
- You're comfortable with the legal and negotiation complexities
The Bottom Line
The real cost of FSBO isn't the commission you save—it's the money you leave on the table through lower sale prices, missed exposure, and the time you spend doing an agent's job without an agent's tools. If you're considering FSBO, at least get a professional market analysis so you know what your home is actually worth.
Not sure where to start? The Notable Pay at Close program can help you get your home market-ready with zero upfront costs—and Robert Clarke can show you the numbers for your specific situation. Contact him at robert.clarke@cbrealty.com for a free consultation.