Nantucket, a former whaling hub in Massachusetts that’s roughly 14 miles long and averages 3.5 miles in width, reserves 50% of the island for conservation, putting it off-limits to future development.
Consequently, land and homes on the tiny island come at a steep premium, earning what used to be a humble fisherman’s base the nickname “Billionaires Isle.”
Most homes on Nantucket are vacation homes, with 55% of the island’s housing stock falling into that category. That’s the highest share of any market in the nation, according to the latest Realtor.com® Luxury Housing Report.
Meanwhile, the $1 million to $2 million price point on Nantucket purchases a median square footage of just 1,011, the smallest on the luxury report list. The report considered every metro or micropolitan area in the country with at least 100 listings priced at $1 million-plus in June 2026 and at least a 25% share of vacation homes.
Nantucket’s luxury market (the top 10% of listings by price) starts at a whopping $14.1 million, the steepest threshold on the list by far. Vineyard Haven, also in the Bay State, comes in second on the list, but follows far behind with a luxury entry point of $8.2 million.
Nantucket’s nose-bleed luxury entry point, combined with its smallest median footprint, means that land and location drive value on this elite island far more than home size.
Size doesn’t matter
While the island was used primarily for fishing and whaling for two centuries, it’s now known as a sandy vacation retreat for jet setters such as Joe Biden, Ben Stiller, Kourtney Kardashian, former Google CEO Eric Schmidt, and former New England Patriots coach Bill Belichick, among others.
Here, it’s standard to pay millions for what is essentially a cabin.
In May 2025, a tiny 600-square-foot shack built by a fisherman at the turn of the 19th century in the historic district of Codfish Park was sold for $1,945,000 (or $3,242 per square foot) mere days after hitting the market.
In 2020, 8 Bank St., at a miniscule 387 square feet, was sold for $683,000. Realtor.com estimates it would now be worth $1.3 million. In 2023, a 617-square-foot cottage on the same street was sold for $2 million.
Still, parts of the isle have seen precipitous value drops due to major beach erosion.
In September 2023, a 2,625-square-foot home at 6 Sheep Pond Road that was listed for nearly $2.3 million was ultimately sold for only $600,000 after a mild storm wiped out 90 feet of frontage overnight.
This quickening erosion may eventually cost the inhabitants of the island dearly. The Coastal Resiliency Advisory Committee has come up with a 40-point plan to shore up the island. It will run $930 million—but should save billions in the long run.
However, for most of the island, values have not only held, but skyrocketed. The June 2026 median listing price of $4,925,000 is more than double that of a decade ago.
The expensive appeal of Nantucket
Bernadette Meyer of Maury People Sotheby’s International Realty, who is Nantucket’s top broker by dollar volume and transactions year to date, has represented the spectrum of housing on the island for two decades.
Currently, her highest-priced active listing is a $15 million, seven-bedroom, multiple-building compound on Cliff Road. She also has a much more accessible 1,730-square-foot, 1960-built beach house in Brant Point listed for $4 million.
“Many times people come here with a budget and criteria, and sometimes they find that. Regardless of increasing their budget by 20% to 50%, it still doesn’t give them what they want,” she tells Realtor.com. “There’s very limited supply, huge amount of demand.
“It can quickly come down to, ‘Do you really want to be in Nantucket?'” she explains. “Because your dollar can go a lot further in some other very beautiful places.”
For Nantucket die-hards who understand that millions will get them only a cottage when that budget could get a mansion elsewhere, they just “get it,” says Meyer.
“From the minute they get off the ferry, they are just like, ‘Oh, my god, I want to be here.'”
She ticks off key attributes of the island’s powerful allure, including a quaint downtown area where the historical buildings are meticulously preserved.
“It looks the same as it did 200 years ago,” she says. “There’s that authenticity about it.”
For those who want beach (and why else would you be in Nantucket?), there are 82 miles of pristine shoreline that offer not only swimming but also kayaking, sailing, and paddleboarding.
If you want “privacy on the busiest day in the middle of summer,” Meyer says, head to Coskata-Coatue Wildlife Refuge, a remote barrier beach that contains the largest red cedar woodland area in New England. It is also home to the Great Point Lighthouse and a wide variety of wildlife, including gray seals.
There’s also the 24-mile-long Coast-to-Coast trail, which will take hikers through “rare sandplain grasslands, coastal heathlands, scrub oak shrublands, and pitch pine barrens” as well as “wetlands, bogs, salt marshes, three out of four of Nantucket’s Great Ponds.”
In addition to communing with nature, there is plenty for the social person to do, including fundraising events, resort clubs, high-end restaurants, and art galleries.
“You can be bohemian and under the radar and connected to nature,” says Meyer. “Or you can be part of the social scene.”
The broker says often she sees clusters of buyers originating from the same community. One person will have visited the island for a wedding or other special occasion, only to fall in love with the place, and move there. Then, when friends and family come to visit, the same thing happens, and on it goes.
“This truly is a community of people both year-round and seasonal who love the island and give back to the island,” she says. “Truly, it can fit any lifestyle.”
