If you have one hour a day to prospect and you have to choose a list, choose expireds. The reasons are math rather than taste, and they hold in most markets for most agents. There are three situations where the answer flips, and they are worth knowing before you commit, because the agents who should be calling FSBOs first are a specific group and they usually do not know it.
Start with why expireds win, then the exceptions, then how to run both, because in practice the choice is rarely either-or once the lists are sized correctly.
The volume is not close
For sale by owner sales were 5 percent of transactions in NAR’s 2025 Profile, an all-time low (NAR, 2025 Profile). Against 4.06 million existing-home sales that year (NAR existing-home sales), that is roughly two hundred thousand FSBO closings nationally, and a meaningful share of those were to someone the seller already knew, which means they were never a listing anyone was going to win. The number of FSBO attempts is larger than the number of FSBO sales, but not by an order of magnitude.
Expireds run on a different scale. Redfin reported that 5.8 percent of all U.S. listings were taken off the market in April 2026, tied with December 2025 for the highest share since March 2020, and that 2.5 percent of the homes on the market in April were relistings by sellers who had pulled the home within the previous twelve months (Redfin, April 2026). Apply that to the listing count in your own MLS. In a market with three thousand active listings, a month like that produces something near a hundred and seventy delistings, and every one of them is a seller who wanted to sell badly enough to sign a listing agreement.
Pull both lists for your market and count. In most markets the expired and withdrawn file for a single month is larger than the FSBO file for a quarter, and counting is the only way to know whether yours is one of them.
The seller has already made the decision that matters
The expired seller signed a listing agreement. They agreed to pay a commission, they let an agent into the house, they priced it and they waited. The listing failed, and they are angry, but the anger is at a person and a price, and it is rarely at the idea of representation. The expired listing script is built on the diagnosis, because the seller has already said yes to an agent once and the question is whether they will say it again.
The FSBO seller looked at the same decision and said no. Every conversation with a FSBO is, underneath, the math in the FSBO objections piece: the seller has calculated a commission saved and you are asking them to recalculate. That is a slower conversation, it runs on the seller’s own sixty-day timeline, and it converts at a lower rate because the starting position is further away. It is winnable. It is just longer, and the FSBO follow-up plan is seven touches over two months for a reason.
An hour a day spent on a list of people who have already agreed to pay for what you do will, over a year, produce more appointments than the same hour spent on people who have declined to.
The compliance posture is the same, so it is not a tiebreaker
Agents sometimes choose FSBOs because the seller “put their number out there,” as if the yard sign made the call legal. It does not. NAR’s telemarketing guidance is that a FSBO advertisement is an invitation to buyers, not to listing agents, and a FSBO number on the National Do-Not-Call Registry cannot be called to solicit the listing. An expired listing is the same: the seller’s relationship was with the prior brokerage, not with you, and the established business relationship exception does not carry over. Both lists need the registry scrub and the internal list check. Both come with the same calling hours. Neither is the easy one.
Where they differ is Article 16 timing. An expired can relist with another broker within days, and the old expireds and canceled versus withdrawn pieces cover checking status before every dial. A FSBO can list with a broker at any point in its sixty days and become off limits on a Tuesday. The check is the same. The frequency of the check is higher for expireds in the first two weeks and higher for FSBOs in the last two.
| Expired listings | For sale by owner | |
|---|---|---|
| Monthly volume in a typical MLS | Large. Every delisting is a lead | Small. A fraction of the expired file |
| What the seller has decided | To pay an agent, once already | Not to pay an agent |
| The seller’s state | Disappointed, often angry at a person | Confident, often irritated by agents |
| The core conversation | Diagnosis: why it did not sell | Math: what the savings really are |
| Time to appointment | Days to a few weeks | Weeks to two months, on the seller’s date |
| Day-one competition | Heavy. Everyone with a dialer pulls the file | Lighter, but the seller is braced for it |
| Compliance posture | Do-Not-Call applies; no relationship carries over | Do-Not-Call applies; the ad is not consent |
| Article 16 risk window | The first two weeks | The last two weeks of the seller’s plan |
| Seasonality | Peaks in December and January | Peaks in spring |
The three exceptions
You are in a market where expireds are thin and FSBOs are not. Some markets, especially rural ones and some resort and second-home areas, run a high FSBO share and a low delisting rate, because inventory is scarce and everything eventually sells. Count before you assume. If your MLS’s monthly expired file is a dozen homes and the FSBO file is forty, the math above has reversed.
You have a buyer book and no listings. The FSBO script opens with a question about buyer-agent compensation, and it is a legitimate question because an agent with active buyers has real business to discuss with a FSBO today. A newer agent whose entire pipeline is buyers can turn FSBO calls into showings and relationships while the listing conversation matures, and that is a use of the list that expireds cannot match, because an expired is off the market.
You cannot yet hold the expired conversation. The expired call is a harder call. The seller has a grievance, the diagnosis requires you to talk about price and condition with someone who has heard it before and did not like it, and the competition on day one is fierce. Some agents, early on, do better work on the slower FSBO conversation where the math does most of the talking. If your expired calls are ending badly in the first twenty seconds, it may be more productive to build the habit on FSBOs and return to expireds when the objection handling is second nature.
How to run both
Once the lists are sized to your market, the real answer is to run both inside one schedule with the priority lane doing the sorting, as the prospecting schedule lays out.
Expireds get the first block of the day in the weeks they are fresh, because timing matters more for that list than any other, and the day-one file is worked on a single line with the listing history on screen. FSBOs go into the rotation on the day they appear, once, briefly, and then into the priority lane on their follow-up dates for the next sixty days. In December and January the expired block grows, because that is when the file does. In April and May the FSBO block grows for the same reason.
Track appointments per hour by list, separately, for a full quarter before you change the allocation. The expired list will usually win that measurement, and by more than the volume alone would predict, because the seller on the other end has already answered the question the FSBO is still asking. When it does not win, one of the three exceptions is in play, and the FSBO prospecting hub and the expired listing hub each carry the full system for the list you land on.