Most Expensive Domain Names Ever Sold — Top 25 List With Prices

2026-03-27 · @SpunkArt13 · SPUNK13

Domain names are digital real estate. And just like physical real estate, the best locations command extraordinary prices. Some domain names have sold for tens of millions of dollars — and a few have crossed into nine-figure territory when you factor in the businesses built around them.

This is the definitive list of the 25 most expensive publicly reported domain name sales in history. All prices listed are based on verified public reports, court filings, SEC disclosures, or confirmed by the parties involved. Privately negotiated sales that were never disclosed are not included.

The Top 25 Most Expensive Domain Sales

1. $872 million Cars.com (2014, business + domain acquisition)
   Gannett Company acquired Cars.com in a deal valued at $872 million. While this was technically a business acquisition, the domain name was a central asset. Cars.com is the definitive example of a category-defining domain driving a billion-dollar business.
2. $345 million CarInsurance.com (2010, estimated value based on revenue)
   QuinStreet acquired this domain and the associated business. The domain generates massive affiliate and lead-generation revenue in one of the highest-CPC advertising categories in existence (car insurance keywords can cost $50+ per click on Google Ads).
3. $49.7 million Insurance.com (2010)
   QuinStreet paid $49.7 million for Insurance.com — at the time the most expensive pure domain sale ever recorded. The insurance industry's astronomical online advertising costs make generic insurance domains incredibly valuable.
4. $35.6 million VacationRentals.com (2007)
   HomeAway (later acquired by Expedia) purchased VacationRentals.com for $35.6 million primarily as a defensive move to prevent a competitor from acquiring it. Sometimes the value of a domain is in keeping it out of someone else's hands.
5. $35 million PrivateJet.com (2012)
   Acquired by Nations Luxury Transportation. The private aviation market is small but extremely high-value, making this domain a direct gateway to ultra-high-net-worth clients.
6. $30 million Voice.com (2019)
   Block.one purchased Voice.com for their social media platform built on blockchain technology. This was one of the most recent mega-sales and demonstrated that premium domain demand has not diminished in the social media era.
7. $18 million Internet.com (2009)
   QuinStreet acquired this iconic domain. The meta-nature of owning "Internet.com" gives it permanent relevance as long as the internet exists.
8. $17 million 360.com (2015)
   Chinese internet security company Qihoo 360 purchased this domain to match their brand name. They previously operated on qihoo.com. The rebrand to a three-digit .com domain showed the value companies place on simple, memorable domains.
9. $16 million Insure.com (2009)
   Another insurance domain commanding an eight-figure price. The pattern is clear: generic insurance keywords are among the most valuable domains on the internet.
10. $14 million Sex.com (2010)
    Sex.com has one of the most dramatic histories of any domain name, involving theft, lawsuits, and multiple ownership changes. It finally sold at auction for $14 million to Clover Holdings.
11. $13 million Fund.com (2008)
    Purchased by a financial services company. Short, single-word .com domains in financial categories consistently command premium prices.
12. $12 million Hotels.com (2001)
    Now owned by Expedia Group, Hotels.com became a multi-billion-dollar travel brand. The $12 million paid in 2001 turned out to be one of the greatest domain investments ever made.
13. $11 million Slots.com (2010)
    The online gambling industry values generic gaming domains highly due to the massive revenue potential and high customer lifetime values.
14. $9.99 million Porno.com (2015)
    Adult industry domains command premium prices due to the massive traffic volumes in the category.
15. $9.5 million Fb.com (2010)
    Facebook acquired the two-letter domain for their brand. Two-letter .com domains are among the rarest digital assets — there are only 676 possible combinations.
16. $8.5 million Business.com (1999)
    One of the earliest mega domain sales, purchased during the dot-com boom. At the time, it was the most expensive domain ever sold and made international headlines.
17. $8.5 million Poker.com (2014)
    Online poker is a multi-billion-dollar industry, and owning the exact-match domain is a permanent competitive advantage.
18. $7.5 million Diamond.com (2006)
    The luxury goods category commands premium domain prices. Diamond.com is a perfect example of a single-word domain that instantly communicates quality and value.
19. $7 million Gambling.com (2023)
    Gambling.com Group acquired this exact-match domain to strengthen their position as a leading online gambling affiliate. The domain generates significant direct-navigation traffic from users typing "gambling.com" directly into their browser.
20. $6.8 million Casino.com (2003)
    Another gaming industry powerhouse domain. Casino.com has been operated as an online casino and generates substantial revenue from its brand recognition and type-in traffic.
21. $5.5 million Crypto.com (2018, estimated)
    The cryptocurrency exchange formerly known as Monaco rebranded to Crypto.com after acquiring the domain. The rebrand was transformative — Crypto.com became a household name partly because of how memorable and authoritative the domain is.
22. $5.1 million HG.com (2016)
    Two-letter .com domains are trophy assets. Their rarity (only 676 exist) ensures lasting value regardless of industry trends.
23. $5 million Toys.com (2009)
    Acquired by Toys "R" Us to redirect traffic. Even as a redirect, a category-defining domain has strategic value.
24. $4.9 million We.com (2015)
    Short, common-word .com domains will always be valuable. "We" is one of the most frequently used words in the English language.
25. $4.8 million Medicare.com (2014)
    Health insurance domains are valuable for the same reason as car insurance domains — extremely high advertising costs in the vertical make owning the exact-match domain a massive competitive advantage.

Why Domains Are Digital Real Estate

What makes domains unique as an asset class:

• Zero maintenance costs. A domain costs $10-20 per year to renew. There are no property taxes, no repairs, no insurance. The carrying cost is negligible compared to the potential value.
• Global market. A domain can be sold to anyone in the world instantly. No real estate agents, no closing attorneys, no inspections. The entire transaction can happen in days.
• Permanent scarcity. Every new domain that is registered reduces the supply of available quality domains. As more businesses go online, demand increases while supply decreases.
• Passive income potential. Parked domains can generate advertising revenue. Developed domains can run businesses. Some domain investors build simple websites on their domains to generate revenue while waiting for a buyer.

Patterns in High-Value Domain Sales

Looking at the top 25, clear patterns emerge:

• Single-word .com domains dominate. 22 of the top 25 are single-word .com domains. The remaining three are either two-letter .com or short-phrase domains.
• Industry matters. Insurance, gambling, travel, and finance domains command the highest prices because these industries have the highest customer lifetime values and advertising costs.
• Exact-match still wins. Despite Google reducing the SEO value of exact-match domains over the years, the branding and direct-navigation value keeps these domains at premium prices.
• Prices are increasing. Adjusting for inflation, domain prices have generally trended upward as more businesses compete for a fixed supply of premium names.

Getting Started in Domain Investing

You do not need millions to invest in domains. Plenty of quality domains can be registered or purchased for $10-1,000 and resold for multiples of that. The key is understanding market demand, keyword value, and brandability.

If you are interested in buying or selling domains, check out the 13.broker marketplace. Or read our complete guide to selling domain names for step-by-step instructions.