Nantucket’s $42.5 Million Record Sale Offers Sellers a Lesson

A private Brant Point deal sets a Nantucket record

An anonymous buyer has paid $42.5 million for 57 Hulbert Avenue, establishing a new record for a Nantucket home sale. The off-market transaction narrowly exceeded the island’s previous high of $42 million, set in 2023 when Barstool Sports founder Dave Portnoy bought a Nantucket compound.

The Fife family sold the oceanfront Brant Point estate after owning it for more than five decades. Dating to the 1930s, the property includes an eight-bedroom main house spanning about 6,400 square feet, along with direct access to the beach and harbor. Based on the main home’s size, The Real Deal calculated a price of roughly $6,641 per square foot.

Jeanne Hicks of Lee Real Estate represented the sellers, while Chandra Miller of Maury People Sotheby’s International Realty represented the buyer. Neither side disclosed further details, and the sellers declined to comment.

The sale is Nantucket’s new high-water mark, but not Massachusetts’ most expensive residential transaction. That distinction shifted in September 2026, when a 31-acre Martha’s Vineyard estate sold for $43 million after being listed for $49 million.

For homeowners, the important part is not simply the record. It is how a rare property, held for generations and marketed outside the usual public channels, found a buyer willing to pay a price that had never previously been achieved on the island.

A record sale is a benchmark, not an automatic comparable

Sellers often see a nearby headline price and assume their own property has risen by the same amount. That is risky even in an ordinary neighborhood, and it is especially misleading in a thin luxury market such as Nantucket.

The Hulbert Avenue estate combines several attributes that cannot be separated from its price: oceanfront positioning, direct beach and harbor access, a sought-after Brant Point address, a large main house and a property history stretching back decades. A home elsewhere on the island may be larger or newer yet lack the location and scarcity that produced this result.

The reported price per square foot also needs context. Dividing $42.5 million by 6,400 square feet produces a convenient figure, but the buyer was not purchasing interior space alone. The price also reflects the land, waterfront access, setting and the difficulty of finding a substitute property. Applying $6,641 per square foot to a conventional house would ignore most of what made this estate distinctive.

A seller considering a listing should therefore treat the transaction as evidence of demand at the very top of the market, not as a plug-in valuation formula. Useful comparables should be tested for location, waterfront quality, lot characteristics, condition, privacy, development constraints and timing. The fewer genuinely similar sales there are, the wider the reasonable pricing range may become.

Off-market selling trades broad exposure for control

The record was achieved without a conventional public listing campaign. That will tempt some sellers to conclude that off-market marketing produces higher prices. The evidence from one exceptional sale does not support such a broad rule.

A private process can make sense when confidentiality is central, when the likely buyer group is small and identifiable, or when a seller wants tighter control over showings and information. It may also appeal to owners of unusual properties whose value is better explained directly to qualified prospects than reduced to a public list of bedrooms and square footage.

But privacy has a cost: fewer buyers can see the property, and fewer participants may mean less competitive pressure. In a wider market, public exposure can reveal demand that a private network misses. Sellers need to compare the benefit of discretion with the benefit of reaching the largest credible audience.

Before agreeing to an off-market strategy, a homeowner should ask how potential buyers will be identified, how their financial capacity will be verified and how the asking range will be tested. The seller should also establish a fallback plan. If private outreach does not produce acceptable terms within a defined period, the property may need broader marketing rather than an immediate price reduction.

Confidentiality should be handled deliberately as well. Sellers can discuss limits on photography, advance notice for showings, proof-of-funds requirements and who receives property details. An anonymous buyer does not make the entire transaction invisible; ownership records and closing information may still become public.

Sellers should prepare the property story before choosing a price

The Nantucket sale shows why distinctive homes need more than a high asking number. Sellers should first identify which features are truly scarce and which are merely attractive. Direct water access, a particular view corridor or an irreplaceable location may materially narrow the field of alternatives. Expensive finishes, by contrast, do not always return their full cost.

Long-held properties also require careful preparation. After decades of ownership, records involving improvements, boundaries, permits, insurance, utilities and maintenance may be spread across different files or family members. Organizing that information before marketing can reduce uncertainty for buyers and make negotiations less vulnerable to late surprises.

Sellers should also decide which terms matter beyond price. A record-setting offer is not necessarily the strongest offer if it carries uncertain financing, expansive contingencies or a schedule the seller cannot meet. Comparing net proceeds, deposit strength, due-diligence conditions and closing flexibility gives a clearer picture than comparing headline numbers alone.

Finally, the property should be positioned for its actual buyer pool. A one-of-a-kind coastal estate may require targeted national or international outreach. A more typical Nantucket home may benefit more from transparent pricing and broad market exposure. The right method depends on the property, not on the glamour of the latest record.

The $42.5 million result confirms that an exceptional buyer will pay an exceptional price for a property with few substitutes. For most sellers, the practical takeaway is simpler: separate the home’s unique value from headline enthusiasm, choose privacy only when it serves a clear purpose, and build a marketing plan that can prove demand rather than merely assume it.