Mark Zuckerberg Is Building Mansions in Hawaii With Secret Bunker and 30 Bedrooms

Written by Maria Heloisa Barbosa Borges

Published on 26/07/2025 at 19:08

Mark Zuckerberg está construindo mansões no Havaí com energia própria e padrão de bunker militar

5 people reacted to this.

Billionaire Accumulates Land, Builds Colossal Structures and Raises Questions About His True Plans in the Archipelago

Mark Zuckerberg Is Building Mansions in Hawaii at an accelerated pace and with extreme discretion. The project, which has already cost over US$ 300 million, includes two main houses, several smaller buildings, and even an underground bunker. The constructions are concentrated on the island of Kauai, where the CEO of Meta already owns about 930 acres of land.

According to a report by Wired, the level of secrecy is so high that workers on the site sign strict confidentiality agreements. Former employees compared the environment to a “fight club.” The ultimate goal of the project remains a mystery, although sources linked to the billionaire claim it is meant to provide housing for friends, family, and employees.

Billion-Dollar Project in Silent Expansion

Mark Zuckerberg Is Building Mansions in Hawaii with Secret Bunker and 30 Rooms — Kauai Island

Since 2014, Mark Zuckerberg Has Been Building Mansions in Hawaii in a gradual but steady process. As of 2023, the Kolau Ranch, the name given to one of the properties, already accounted for US$ 270 million in investments. The structure included two giant mansions, a 4,900-square-foot underground shelter, and at least 30 rooms and bathrooms distributed across 12 buildings.

ARTICLE CONTINUES BELOW

Bunker, Mystery, and Community Criticism

One of the most controversial elements is the underground bunker, referred to by Zuckerberg as a “refuge” or “basement.” The existence of the shelter and the resources allocated, such as autonomous energy systems, have led experts to compare it to survival bunkers commissioned by other billionaires.

Mark Zuckerberg Is Building Mansions in Hawaii in a sensitive area. Part of the acquired land covers ancient local cemeteries. Professor Julian Ako, a resident of the area, secured the right to visit the graves of his great-grandparents, buried within the area enclosed by the complex. The community fears that discoveries of human remains may not be disclosed due to the confidentiality agreements imposed on workers.

Reflection of a Global Trend

Zuckerberg is not alone. Other billionaires, such as Jeff Bezos, Oprah Winfrey, and Larry Ellison, have also purchased land in Hawaii. Ellison, in fact, owns almost the entire island of Lanai. The consequence has been a rapid increase in property prices and the displacement of local residents, who cannot afford the costs.

The impact of this occupation has also generated indirect effects. According to the company SAFE, specialized in luxury bunkers, requests for projects surged following the announcement of Zuckerberg’s plans. Today, underground shelters with energy autonomy and survival resources are in high demand in the millionaire market.

Do you think the investments of billionaires like Zuckerberg are benefiting or harming Hawaii?

Mark Zuckerberg Is Building Mansions in Hawaii With Secret Bunker and 30 Bedrooms

Billionaire Accumulates Land, Builds Colossal Structures and Raises Questions About His True Plans in the Archipelago

Billion-Dollar Project in Silent Expansion

Bunker, Mystery, and Community Criticism

Reflection of a Global Trend

A Chinese factory in Guangdong is assembling a humanoid robot every 30 minutes while Tesla, Figure, and Boston Dynamics still struggle to deliver 10 thousand per year.

In Niger, mud buildings have stood for ten generations while the world spends billions on concrete and steel, now African architects are proving at the Venice Biennale and in real projects that red earth can be the smartest and most sustainable building material of the 21st century.

Seven world powers including the US, China, and Russia are spending €22 billion on a reactor in the south of France that aims to confine plasma at 150 million degrees Celsius, ten times the temperature of the Sun’s core, using a magnetic field capable of lifting an entire aircraft carrier.

Secret chamber sealed 4,500 years ago found in the Pyramid of Khufu, and Hawass announces its opening to the world in 2026

With a wingspan of 152 meters, 76 tires, and a capacity to carry 1,270 tons, the Boeing Pelican was the giant “flying ship” that promised to cross oceans close to the water on an invisible air cushion beneath its wings.

A public school student single-handedly created a machine capable of treating water for up to 50 people using only solar energy. It was awarded third place at one of the most important science fairs in the world.

China has begun the second phase of energy assistance to Cuba with a 120 MW solar generation plan, and the first result is a photovoltaic park with batteries that regulates voltage, controls frequency, and provides local autonomy to an island suffocated by chronic blackouts.

Scientists discover hidden hot water traps beneath Antarctica and reveal why the ice may be melting much faster than it seemed

At 55 meters and 240 tons, the US places the USX-1 Defiant in the sea, a military ship without a bridge, without a kitchen, and without space for crew, designed to operate alone on long-duration missions.

10 shocking facts about alcohol that experts want to turn into a global warning before millions continue to fall ill silently

U.S. state wants to install a system in cars that makes it difficult or even prevents the driver from speeding too much.

In China, an underground army with 8,000 life-sized soldiers exposes an ancient imperial “assembly line” that produced warriors on an almost industrial scale and reveals bronze weapons preserved for over 2,000 years.

Mark Zuckerberg Is Building Mansions in Hawaii With Secret Bunker and 30 Bedrooms

Billionaire Accumulates Land, Builds Colossal Structures and Raises Questions About His True Plans in the Archipelago

Billion-Dollar Project in Silent Expansion

Bunker, Mystery, and Community Criticism

Reflection of a Global Trend

A Chinese factory in Guangdong is assembling a humanoid robot every 30 minutes while Tesla, Figure, and Boston Dynamics still struggle to deliver 10 thousand per year.

In Niger, mud buildings have stood for ten generations while the world spends billions on concrete and steel, now African architects are proving at the Venice Biennale and in real projects that red earth can be the smartest and most sustainable building material of the 21st century.

Seven world powers including the US, China, and Russia are spending €22 billion on a reactor in the south of France that aims to confine plasma at 150 million degrees Celsius, ten times the temperature of the Sun’s core, using a magnetic field capable of lifting an entire aircraft carrier.

Secret chamber sealed 4,500 years ago found in the Pyramid of Khufu, and Hawass announces its opening to the world in 2026

With a wingspan of 152 meters, 76 tires, and a capacity to carry 1,270 tons, the Boeing Pelican was the giant “flying ship” that promised to cross oceans close to the water on an invisible air cushion beneath its wings.

A public school student single-handedly created a machine capable of treating water for up to 50 people using only solar energy. It was awarded third place at one of the most important science fairs in the world.

China has begun the second phase of energy assistance to Cuba with a 120 MW solar generation plan, and the first result is a photovoltaic park with batteries that regulates voltage, controls frequency, and provides local autonomy to an island suffocated by chronic blackouts.

While an average building in London or New York takes three years to be completed, in China a 26-story tower went up in five days with about 100 workers, and the global modular construction market already moves US$ 95 billion per year.

International bridge of R$ 214 million between Brazil and Argentina will be 950 meters long, feature customs complexes, and promises to replace slow ferry with a minutes-long crossing on the border Uruguay River by 2030.

While complete hospitals can take years between foundation, construction, and inauguration, Turkey erected an emergency hospital with 1,008 beds in 45 days at the former Atatürk Airport to tackle the pandemic.

France transformed 100 shipping containers into 24-square-meter student apartments, creating a four-story building in Le Havre with kitchens, bathrooms, large windows, and affordable local student rent.

Benin will dump more than 3.5 million m³ of sand around a 5 km underwater breakwater to contain coastal erosion, protect homes, and transform the submerged structure into a defense platform in the Atlantic.

Scientists discover hidden hot water traps beneath Antarctica and reveal why the ice may be melting much faster than it seemed

At 55 meters and 240 tons, the US places the USX-1 Defiant in the sea, a military ship without a bridge, without a kitchen, and without space for crew, designed to operate alone on long-duration missions.

10 shocking facts about alcohol that experts want to turn into a global warning before millions continue to fall ill silently

U.S. state wants to install a system in cars that makes it difficult or even prevents the driver from speeding too much.

In China, an underground army with 8,000 life-sized soldiers exposes an ancient imperial “assembly line” that produced warriors on an almost industrial scale and reveals bronze weapons preserved for over 2,000 years.