TL;DR
Here’s the twist: the December 2025 Sea Island record home sale closed at $30 million for Entelechy II, a striking John Portman design. It eclipses the $27.5 million Sea Island record from 2021 and establishes a new statewide peak. Now the question is whether high-end sellers lean into this comp as uncertainty lingers.
December 2025 Sea Island record home sale: What happened
The December 2025 Sea Island record home sale is official: Entelechy II closed at $30 million, per WSJ reporting. The sale sets Georgia’s all-time residential high. As a result, the property is the most expensive home in Georgia to date.
You might be surprised that the buyer’s identity remains undisclosed. However, reports indicate the buyer has strong ties to Georgia. Still, the headline holds: this is the most expensive home in Georgia on record.
Entelechy II: Architecture and features behind the $30M price
The John Portman Sea Island house dates to the 1980s and spans about 12,500 square feet with seven bedrooms. Distinctive elements include multiple pavilions, a suspension bridge, and a reflecting pool. Together, these features help explain the premium.
Branding around the property often referenced Entelechy II Sea Island, underscoring the home’s identity as a singular work. Moreover, the grid-like roof and column rhythm amplify its sculptural feel. In short, the architecture is central to the value case.
Timeline: From listing to December 2025 Sea Island record home sale
The property listed for $40 million in November 2024. It ultimately closed at $30 million in December 2025. Consequently, the Georgia home sale record 2025 now sits at $30 million.
This December 2025 Sea Island record home sale also flows from a year-long marketing arc. Yet the discount from list to close reflects market realities. And it still beats the 2021 high-water mark.
How it stacks up: Comparing to Georgia’s previous record
In 2021, another Sea Island home sold for $27.5 million. This year’s closing surpasses that figure by a comfortable margin. Therefore, Entelechy II now wears the crown.
The upshot is simple: the label of most expensive home in Georgia moves to this coastal estate. Importantly, the jump signals demand for rare coastal architecture. However, the pool of buyers remains small.
Market backdrop: Record deal amid rising cancellations
Here’s what no one is mentioning loudly enough: luxury can soar even when deals fall apart elsewhere. In Atlanta, 19% of pending home sales fell through in September 2025, per Axios. Additionally, Georgia MLS data show cancellations rose to 22.1% in October 2025.
Those figures frame the phrase Atlanta home sales cancellations as more than a blip. In fact, Atlanta home sales cancellations highlight a tougher negotiation climate, even as trophy assets clear. Consequently, this record should be read alongside signs of buyer caution.
Buyer and transaction details
The purchaser remains anonymous but has Georgia ties, according to available reports. Select furnishings conveyed with the property, along with pieces from the Portman family’s art collection. That context fits a signature home where art and architecture speak together.
Put differently, the John Portman Sea Island house traded as a partially curated experience. Moreover, Entelechy II Sea Island carried provenance that few peers can match. That combination likely helped the deal hold at $30 million.
What’s Next
What no one is mentioning: one sale does not set the entire curve. Still, watch upcoming coastal listings for price anchoring to this closing. The Georgia home sale record 2025 may become a psychological marker for sellers.
In the meantime, agents will parse each unique attribute when comping. However, the December 2025 Sea Island record home sale will influence expectations. Expect early-2026 data to show whether activity follows or fades.
