A mega-mansion in Southern California that includes a waterfall, a ten-car storage, and an ‘aquarian tunnel’ with a shark tank hit the market in November for practically $50 million.

Positioned at 706 Summit Cove in Palm Desert, the 20,667-square-foot seven-bedroom, 12-bathroom house occupies 7.68 acres of land and was listed with an asking worth of $49,500,000.

Realtors describe the lavish house as ‘one of the spectacular estates ever constructed,’ which is ‘unparalleled in measurement, scale, and design.’

It actually comes with loads of eyebrow-raising options, together with retractable partitions across the out of doors house, infinity swimming pools, and a Dale Chihuly sculpture in the lounge.

One factor the home does not have is doorknobs: As an alternative, doorways are operated by way of a sensible house system.

A mega-mansion in Southern California featuring a waterfall, a ten-car garage, and an 'aquarian tunnel' with a shark tank hit the market in November for nearly $50 million

A mega-mansion in Southern California that includes a waterfall, a ten-car storage, and an ‘aquarian tunnel’ with a shark tank hit the market in November for practically $50 million

Located at 706 Summit Cove in Palm Desert, the 20,667-square-foot home has seven bedrooms and 12 bathrooms

Positioned at 706 Summit Cove in Palm Desert, the 20,667-square-foot house has seven bedrooms and 12 bogs

Inside is a living room with a titanium-clad fireplace and what's described as undulating wood panels

Inside is a front room with a titanium-clad fire and what’s described as undulating wooden panels

There is also a sculpture by famed artist Dale Chihuly that is being included in the sale (right)

There may be additionally a sculpture by famed artist Dale Chihuly that’s being included within the sale (proper)

One thing the house doesn't have is doorknobs: Instead, doors are operated through a smart home system

One factor the home does not have is doorknobs: As an alternative, doorways are operated by way of a wise house system

The super-pricey house was built on a hilltop in 2007 by architectural designer Guy Dreier

The super-pricey home was constructed on a hilltop in 2007 by architectural designer Man Dreier

The super-pricey home was constructed on a hilltop in 2007 by architectural designer Man Dreier. It was beforehand named the Final Residence of the 12 months by the Robb Report.

Inside is a front room with a titanium-clad fire and what’s described as undulating wooden panels. There may be additionally a sculpture by famed artist Dale Chihuly that’s being included within the sale. 

To get to the eating room, one should stroll by way of an ‘aquarium tunnel’ made up of two fish tanks full of unique fish, in addition to a shark tank. The sharks presently dwelling within the tank include the property.

An ‘proprietor suite’ has its personal out of doors lounge space, a non-public out of doors spa, a hearth, and twin baths and closets. 

There may be additionally a visitor pavilion with 4 bed room suites, a further kitchen, and a lounge space.  

An workplace in the home has unbelievable views. Steve Frankel of Coldwell Banker Realty described it to Desert Solar as ‘the ability workplace of all time.’

To get to the dining room, one must walk through an 'aquarium tunnel' made up of two fish tanks filled with exotic fish, as well as a shark tank. The sharks that are currently living in the tank come with the property

To get to the eating room, one should stroll by way of an ‘aquarium tunnel’ made up of two fish tanks full of unique fish, in addition to a shark tank. The sharks which might be presently dwelling within the tank include the property

The house was previously named the Ultimate Home of the Year by the Robb Report

The home was beforehand named the Final Residence of the 12 months by the Robb Report

An 'owner suite' has its own outdoor lounge area, a private outdoor spa, a fireplace, and dual baths and closets

An ‘proprietor suite’ has its personal out of doors lounge space, a non-public out of doors spa, a hearth, and twin baths and closets

There is also a guest pavilion with four bedroom suites, an additional kitchen, and a lounge area.

There may be additionally a visitor pavilion with 4 bed room suites, a further kitchen, and a lounge space.

Jade Mills of Coldwell Banker Realty and Bighorn Properties co-listed the property

Jade Mills of Coldwell Banker Realty and Bighorn Properties co-listed the property

The home was already quite a pricey listing at nearly $50 million, but that doesn't include a monthly HOA fee of $1,150 or the $380,696 paid annually in property taxes (as of 2020)

The house was already fairly an expensive itemizing at practically $50 million, however that does not embrace a month-to-month HOA price of $1,150 or the $380,696 paid yearly in property taxes (as of 2020)

The property was built by resort magnate Duane Hagadone, who died last year

The property was built by resort magnate Duane Hagadone, who died last year

The property was constructed by resort magnate Duane Hagadone (pictured), who died final yr

Jade Mills of Coldwell Banker Realty and Bighorn Properties co-listed the property.

The realtors be aware that that there are virtually no doorknobs in your entire home, and as an alternative every of the doorways is operated by a Crestron sensible house system.

The exception is a set of employees quarters, which have common doorways with doorknobs.  

Exterior, there are three interlocking heated swimming pools, a waterfall, a spa, a koi pound, and a barbecue. 

A part of the out of doors house is surrounded by retractable glass partitions to present the selection of remaining indoors or outside. 

Plus, the house is situated throughout the Bighorn Golf Membership, giving the proprietor entry to the golf course. 

There may be additionally a ten-car storage, in addition to a further 5 coated parking areas.  

The house was already fairly an expensive itemizing at practically $50 million, however that does not embrace a month-to-month HOA price of $1,150 or the $380,696 paid yearly in property taxes (as of 2020).

An office in the house has incredible views. Steve Frankel of Coldwell Banker Realty described it to Desert Sun as 'the power office of all time.'

An workplace in the home has unbelievable views. Steve Frankel of Coldwell Banker Realty described it to Desert Solar as ‘the ability workplace of all time.’

There is also a ten-car garage, as well as an additional five covered parking spaces

There may be additionally a ten-car storage, in addition to a further 5 coated parking areas

Outside, there are three interlocking heated pools, a waterfall, a spa, a koi pound, and a barbecue

Exterior, there are three interlocking heated swimming pools, a waterfall, a spa, a koi pound, and a barbecue

Part of the outdoor space is surrounded by retractable glass walls to give the choice of remaining indoors or outdoors

A part of the out of doors house is surrounded by retractable glass partitions to present the selection of remaining indoors or outside

The house was previously owned by Duane Hagadone, who died in April of last year at the age of 88

The home was beforehand owned by Duane Hagadone, who died in April of final yr on the age of 88

Hagadone was the founder of Coeur d’Alene Resort in Idaho. He was also the president, CEO, and founder of the Hagadone Corporation, and made money from casinos and publishing

Hagadone was the founding father of Coeur d’Alene Resort in Idaho. He was additionally the president, CEO, and founding father of the Hagadone Company, and made cash from casinos and publishing

He had purchased the property 15 years ago and had the house built after a yearlong wind study to ensure the windows could remain open no matter the wind conditions

He had bought the property 15 years in the past and had the home constructed after a yearlong wind research to make sure the home windows might stay open irrespective of the wind circumstances 

The outdoor space includes a tennis court surrounded by flowers

The out of doors house features a tennis court docket surrounded by flowers 

Nonetheless, the mansion did not keep available on the market for lengthy: After being listed on November 15, a sale was pending by December 22.  

‘It is somebody who will are available in and understand that is probably the most spectacular property constructed within the desert of all time,’ Frankel of Coldwell Banker Realty mentioned. ‘They need the most effective and so they can have it now.’

The home was beforehand owned by Duane Hagadone, who died in April of final yr on the age of 88. 

Hagadone was the founding father of Coeur d’Alene Resort in Idaho. He was additionally the president, CEO, and founding father of the Hagadone Company, and made cash from casinos and publishing.

He had bought the property 15 years in the past and had the home constructed — with numerous planning. In truth, the planning course of concerned enlisting a Colorado-based agency that had helped design services for the Beijing Olympics to conduct a yearlong wind research.

‘The agency constructed a mannequin of the home linked to 135 sensors and subjected it to the pains of a wind tunnel,’ Frankel mentioned. 

They used the outcomes to construct a house which might have its window open underneath any wind circumstances.  

The mansion didn't stay on the market for long: After being listed on November 15, a sale was pending by December 22

The mansion did not keep available on the market for lengthy: After being listed on November 15, a sale was pending by December 22

Realtors shared photos of the home during the day as well as at night to get a sense for the view

Realtors shared images of the house throughout the day in addition to at evening to get a way for the view

It occupies 7.68 acres of land and has sweeping views from atop a hill

It occupies 7.68 acres of land and has sweeping views from atop a hill

The home is located within the Bighorn Golf Club, giving the owner access to the golf course

The house is situated throughout the Bighorn Golf Membership, giving the proprietor entry to the golf course