One Of One

The estate represents a mega mansion that is a complete original. When we were approached to work on the project the goal was set to create a a totally unique mega mansion delivering a completely new aesthetic and the ultimate luxurious flagship whilst ensuring it remained a family home. A unique collaboration with a very special client where every design limit has been refined. Set at 75,000 sq ft this mega mansions scale alone sets it apart both in volume and size. With the design vision created the house sits at the pinnacle of bespoke luxury living.

Location

Undisclosed

Size

75,000 sq ft

Date

2025

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The Exterior

This incredible mega mansion sits in 350 acres of land surrounded by forests, a lake and manicured gardens.

A World of Boundless Imagination

STEP INSIDE

An experience beyond the ordinary – we have showcased a snippet of this sumptuous home the team have spent two years designing and working on.

The Bar & Garage

A 20 car garage with two showcase up lit stands showcases an incredible car collection. With floor to ceiling glass between the bar and garage - the car collection becomes a viewpoint alongside a sunken seating area intertwined with bookmatched marble, onyx and a Samsung media wall in the bar.

Formal Areas

Vaulted ceilings with geometric inset mirrors set the tone for the more formal areas of the house including the dining area which sits 16 people. The bookmatched onyx wall sits above a long gas fire flanked by two silver leaf detailed cupboards

Wine Room

It was important to create a room that was befitting of the incredible wine collection our clients own. The room has a biometric entry system and automatic glass opening doors. The central area of the storage gives different showcase options to the client with an onyx backed centre and three boxes to each side flanked in antique mirror.

Pool & Spa

The swimming pool which fully lifts to also create a ballroom is a space of complete serenity. Different seating areas are spaced around the log waterfall to bring nature to the room alongside fire and water. A sauna and steam room are also incorporated with a treatment room and hair salon.

Bedrooms

There are two matching master bedroom suites which include his & her walk in wardrobes and bathrooms. Every detail has been considered to ensure the ultimate living experience.

Lake House

We took an old lake house and brought it into the 21st century with a very modern aesthetic using natural products and ensuring a real feeling of inside outside living

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Interior Design Service

Our multi International Award winning design team will take you from start to finish

Bel Air Escape

Bel Air Escape is a 35,000 sq ft new build development in one of LA’s most prime locations

Country Manor House

A 25,000 sq ft country retreat with astounding proportions and unique detailing located up in Northern England

Luxury living room

Bedroom decor pink

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Luxury interior living

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Interior Design Service

Our multi International Award winning design team will take you from start to finish

St Georges Hill

Set in the exclusive gated St Georges Hill Estate surrounded by the renowned golf course, this 20,000 sq ft house is being fully redeveloped by the team into a modern family home.

Kent Estate

Explore the 12,000 sq ft family home set in the suburbs of Kent.

Boundless Proportions

A 25,000 square feet country manor house with astounding proportions and unique detailing located up in Northern England. 1.61 London were tasked to create the interior of this unique family home, nestled in the countryside which has received classification as a ‘Building of Unique Architectural Merit’.

Location

Northern England

Size

25,000 sq ft

Date

2024

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A new type of Interior

A new aesthetic that is a bridge between modern London luxury, traditional proportions and inside/outside living.

A fusion of styles

STEP INSIDE

A building of unique architectural merit where the client wanted to embrace inside/outside living as well as highly luxurious finishes against a traditional backdrop. This required our team to think innovatively to create a space that exuded uniqueness whilst tying together so many different desing principles.

Entrance

Water features and paved stone lead you through to the glazed entrance of this country manor.

Kitchen Area

A fusion of traditional and modern design set this kitchen apart from the normal. A curved banquette seating area allows for easy family dining alongside the long breakfast bar.

Formal Living Area

The central feature to the interiors that wrap the beatiful terrace space that sits next door. The formal living space sets the tone for the formal interior spaces with a beautiful book matched onyx central feature with fire to suit and stunning bespoke chandelier.

Formal Media Room

The formal media room is for those lazy weekends when the whole family are around and you want to sit and enjoy a comfortable seating area. A huge projector allows for easy viewing whilst overlooking the beautiful terrace space.

Formal Bar Area

Sitting next to the formal lounge and media room - the bar area makes the centrepiece of its design the outside space by flanking joinery either side of a central window. A breakfast bar allows guests to easily enjoy the space whilst being served.

Patio

A central terrace space that brings stunning vistas to all the formal spaces of the house.

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Interior Design Service

Our multi International Award winning design team will take you from start to finish

Eaton Square

Explore this grade II star listed family home that we sourced and redeveloped set in the heart of Belgravia

The Estate

Explore the remarkable and totally bespoke 75,000 sq ft mega mansion set in 350 acres of grounds

BESPOKE CREATIVITY

Set in the exclusive area of St Georges Hill and entered via a secure guarded gate, this 15,000 sq ft house is being fully redeveloped by the team into a modern family home with luxurious detailing throughout. The house also includes a swimming pool that fully lifts to give the owner a completely unique enterntaining space overlooking a custom made jacuzzi and his amazing car collection.

Location

St Georges Hill

Size

15,000 sq ft

Date

2024

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SOPHISTICATION AT ITS FINEST

The basement area of the house incorporates a spa area supplemented by both a sauna and steam room alongside a gym and yoga studio. A swimming pool flanks both the gym and outside areas where sliding doors and a lifting pool mechanism allow the space to open up for parties which are serviced by the two bespoke outdoor kitchens. With glazing sitting between this area and the large garage where our clients unique car collection can be seen. Finally a circular seating area sitting below a stunning 20 foot chandelier allows for additional entertainment next to the highly luxurious cinema room.

THE ULTIMATE ENTERTAINING SPACE

STEP INSIDE

Creating a family friendly and highly luxurious home were the key design points for the interiors. The client wanted us to refine the layout which needed considerable work to create open spaces that were light and expansive. It was imperative that the entertainment spaces had wow factor and allowed the client to be able to enjoy the house.

Entrance & Stairwell

Marble floors with symmetrical crittal doors welcome you into this space as well as a long hanging bespoke crystal chandelier

Kitchen Area

The large kitchen is the heart of this home and includes a breakfast bar area alongside side a curved informal seating space

Formal Living Area

The formal entertainment area has beautiful elevations that sit either side of the large centred gas fire. There is a bespoke bar that sits to the side of the space for easy refreshment.

Master Bedroom

We shifted the main bedroom suite to the back of the house adding a vaulted chandelier that you can see from any part of the master bedroom suite which adds real wow factor to all the spaces.

Master Bathroom

The bathroom area incorporates a custom made marble bath alongside a 4 piece suite and double vanity.

The Cinema

Wood ceiling wraps with wood panelling and low comfy seating exude a sense of luxury and calm in this cinema space.

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Interior Design Service

Our multi International Award winning design team will take you from start to finish

Bel Air Escape

Bel Air Escape is a 35,000 sq ft new build development in one of LA’s most prime locations

Country Manor House

A 25,000 sq ft country retreat with astounding proportions and unique detailing located up in Northern England

Living Spaces

Master Bedroom Suite

Continue Your Journey

Delve deeper into our client services and our latest projects.

Interior Design Service

Our multi International Award winning design team will take you from start to finish

St Georges Hill

Set in the exclusive gated St Georges Hill Estate surrounded by the renowned golf course, this 15,000 sq ft house is being fully redeveloped by the team into a modern family home

Kent Estate

Explore the 12,000 sq ft family home set in the suburbs of Kent

Industrial Luxury

1.61 London were tasked with designing this 15,000 sq ft new build family home for our clients. The design needed to fuse both luxury and industrial whilst ensuring the space was practical and livable for younger children.

Location

Essex, UK

Size

15,000 sq ft

Date

2024

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Imagined for the Bold

A basement that embraces the inescapable allure of its
commanding presence. A space that seamlessly blends the vaulted glazed garage area with a mezzanine that translates the stunning client car collection through the games area and cigar room.

Asserting its authority day and night

STEP INSIDE

We were tasked with creating a clean, modern and industrial home with both character and wow factor. The clients had a preference for symmetrical design and wanted the rest of the house to be more of a family home compared to the basement.

Entrance

A central open fire that leads your eye through to the beautiful tree sitting centrally to the space sets the tone for the ground floor area.

Kitchen

A totally unique kitchen created alongside Officine Gullo with bespoke cabinetry and onyx features.

Dining Room

Sat between the open fire and the garden, the dining room space bridges the garden and kitchen areas as well as creating a beautiful setting for dinner parties.

Master Bedroom

A full height headboard and vaulted ceiling atriums sit in front of a full height window that provides an incredible view over the garden space.

Master Bathroom

A central bath creates the wow factor in the en-suite bathroom which incorporates a wide vanity space and huge walk in shower.

Male Walk In Wardrobe

The male walk in wardrobe has a central island space as well as a large seating area with glazed wardrobes.

Continue Your Journey

Delve deeper into our client services and our latest projects.

Interior Design Service

Our multi International Award winning design team will take you from start to finish

Bel Air Escape

Bel Air Escape is a 35,000 sq ft new build development in one of LA’s most prime locations

Country Manor House

A 25,000 sq ft country retreat with astounding proportions and unique detailing located up in Northern England

Continue Your Journey

Delve deeper into our client services and our latest projects.

Interior Design Service

Our multi International Award winning design team will take you from start to finish

Bel Air Escape

Bel Air Escape is a 35,000 sq ft new build development in one of LA’s most prime locations

Country Manor House

A 25,000 sq ft country retreat with astounding proportions and unique detailing located up in Northern England

Study

Tour the 360° Design

Reception Kitchen design

Continue Your Journey

Delve deeper into our client services and our latest projects.

Interior Design Service

Our multi International Award winning design team will take you from start to finish

St Georges Hill

Set in the exclusive gated St Georges Hill Estate surrounded by the renowned golf course, this 15,000 sq ft house is being fully redeveloped by the team into a modern family home

Three Kings Mayfair

Eight Beautifully crafted homes representing the pinnacle of contemporary living at one of London’s finest addresses

Mansion external deck area

THE ULTIMATE MANSION

A new build country estate designed by 1.61 London. Our client was looking for a Gatsby-esque design for their dream family home. The development sits just 30 minutes outside of central London and the team secured an international design award in 2020 for the projects design.

Location

Undisclosed

Size

40,000 sq ft

Date

2022

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BREATHTAKING GARDENS

Positioned centrally in a stunning plot we created gardens that accentuated the design of the Mansion and the outbuildings.

Tour the 360° Design

The Mansion - 1.61 London

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Interior Design Service

Our multi International Award winning design team will take you from start to finish

The Estate

Explore the remarkable and totally bespoke 75,000 sq ft mega mansion set in 350 acres of grounds

Three Kings Mayfair

Eight Beautifully crafted homes representing the pinnacle of contemporary living at one of London’s finest addresses

CALLIS YARD Penthouse interior

london-penthouse-bedroom

Master Bedroom Suite

Continue Your Journey

Delve deeper into our client services and our latest projects.

Interior Design Service

Our multi International Award winning design team will take you from start to finish

The Estate

Explore the remarkable and totally bespoke 75,000 sq ft mega mansion set in 350 acres of grounds

Three Kings Mayfair

Eight Beautifully crafted homes representing the pinnacle of contemporary living at one of London’s finest addresses