Foundations · 03
How Much Money Can You Make Flipping Domains?
Worked examples at three portfolio sizes, where the money actually comes from, and the arithmetic that decides whether a portfolio is a business or an expensive subscription.
Brooks Conkle5 min read
The honest answer is a range so wide it's almost unhelpful: most people make nothing or lose money, a minority make a few thousand a year, and a small number make a living. What's useful is understanding which variables move you along that range — because they're not the ones most beginners focus on.
The formula
Everything reduces to four numbers:
Annual profit = (portfolio size × sell-through rate × average sale price)
− (portfolio size × renewal cost)
− acquisition spend
Two of those you control directly at purchase time. Two you influence but don't control. Notice that portfolio size appears on both sides — which is why "buy more names" is not a strategy by itself.
Rearranged, the break-even condition is:
sell-through rate × average sale price > renewal cost
At a $12 renewal and a 1.5% sell-through rate, your average sale price has to clear $800 just to break even on renewals — before you've recovered a cent of what you paid to acquire the names.
That single line explains most failed portfolios. Not bad luck. Arithmetic.
Three worked examples
Each assumes .com names at $12 renewal, held for five years, with sales spread realistically rather than evenly.
The hobbyist: 40 names, hand-registered
- Acquisition: 40 × $12 = $480
- Renewals over 5 years: roughly $1,900 (declining as you drop names)
- Sales at 1.5%/yr: about 3 sales across five years
- Typical hand-reg sale price: $400–$1,500
Five-year outcome: 3 sales averaging $900 = $2,700 against roughly $2,380 in costs. A profit of a few hundred dollars, or a loss if two of those three sales come in at the low end.
The realistic read: at this size, you're paying tuition. That's a legitimate reason to do it — just don't confuse it with income.
The serious side hustler: 250 names, mixed sourcing
- Acquisition: mix of hand-reg and expired purchases, averaging $35/name = $8,750
- Renewals over 5 years: roughly $13,000
- Sales at 2%/yr (better names, better sourcing): about 25 sales
- Average sale price with better inventory: $1,200
Five-year outcome: 25 × $1,200 = $30,000 against roughly $21,750 in costs. Profit around $8,000 over five years, or $1,600/year.
That's real, and it's also less than a part-time job paying $10/hour for two hours a week. The reason people do it anyway is that the effort is front-loaded and irregular, and one outlier sale changes the picture entirely.
The outlier case: one great name
- Acquisition: a single expired
.comat auction for $2,500 - Renewals over 3 years: $36
- Sale: $18,000 to a funded startup that needed exactly that phrase
This is the scenario every course sells, and it does happen. But note what made it work: it wasn't volume, it was a single good judgment call about one name, plus the patience to hold it and the outreach to find the buyer.
Where the money actually comes from
Ranked by how much of total industry revenue they represent, roughly:
1. End-user sales. A business buys the name because they need it. This is the bulk of meaningful sales and the highest prices, because the buyer has a budget and a business reason. It's also the slowest, and usually requires you to find them rather than wait.
2. Aftermarket marketplace sales. Someone browsing Afternic, Sedo, or Atom finds your name. Passive, lower average price, but it happens without effort once listed. This is where most first sales come from.
3. Reseller-to-reseller sales. Selling to another investor, typically at wholesale — 20–40% of what an end user would pay. Fast liquidity, poor margins. Useful when you need to exit, not a strategy.
4. Parking and lead revenue. Ad revenue from type-in traffic. For the overwhelming majority of portfolios this is single-digit dollars per year and should be treated as a rounding error, not income.
If you're planning around anything except the first two, the plan is wrong.
The costs people forget
Renewals are the obvious cost. These are the ones that quietly eat margin:
- Marketplace commission. Typically 9–25% depending on platform and listing type. A $2,000 sale can net $1,600.
- Escrow fees. Usually a small percentage, sometimes split with the buyer.
- Failed acquisitions. Auction bids you lost still cost you time; backorders you paid for and didn't win cost money.
- Premium renewals. Some extensions and some previously-premium names renew far above standard rates. Check before you buy — a name with a $300 annual renewal is a completely different asset.
- Taxes. Sales are income. Depending on how you're structured, a meaningful share of that $2,000 isn't yours.
A useful habit: track net proceeds, not headline sale price. The gap is bigger than you'd guess.
What "making a living" actually requires
To net $50,000/year from domain sales, at a 2% sell-through rate and a $2,000 average sale price:
$50,000 net ≈ $65,000 gross (after commissions and fees)
$65,000 ÷ $2,000 = ~33 sales/year
33 sales ÷ 2% sell-through = ~1,650 names
1,650 names × $12 = ~$19,800/year in renewals
So: a portfolio of roughly 1,650 quality names, nearly $20,000 a year in carrying costs, and 33 completed sales — meaning dozens of negotiations, hundreds of outreach emails, and constant acquisition to replace what sells and what you drop.
That is a full-time job with significant working capital, not a side hustle. It's achievable — people do it — but it takes years of compounding to build, and the failure mode is a large portfolio of mediocre names whose renewals exceed its sales.
The single most useful thing you can do
Track your own numbers from day one. Not "did I make money" — the four inputs:
- How many names do you hold?
- What did they cost to acquire, in total?
- What do renewals cost you this year?
- How many sold, and for how much net?
Almost nobody does this, which is why so many people can't tell you whether their portfolio is profitable. After two years you'll have your real sell-through rate and your real average sale price, and you'll be able to answer this question for yourself with far more precision than any article can.
Until then, plan conservatively: assume 1.5% sell-through, assume your average sale is at the low end of what you hope, and size the portfolio so that being wrong is survivable.