Belsize Park

A complete transformation of a two-storey, Grade-II listed flat in London’s Belsize Park, designed to meet the needs of a growing family while blending original architectural features with bold, modern design.

This full refurbishment with side and rear extensions in the heart of Belsize Park transformed a classic Edwardian home into a modern, comfortable family residence. Convert-Construction was commissioned to deliver a design that combined timeless architectural charm with contemporary functionality, creating a warm and nurturing environment for a young family expecting their first child. The project focused on comfort, practicality, and elegance, ensuring every detail supported a peaceful and harmonious home life.

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Challenges

The main challenge of this project was delivering a full refurbishment and extension within a strict timeline, as the family was expecting a baby. It was essential to ensure that the process was not only efficient but also peaceful and minimally disruptive. Coordination between trades, precise scheduling, and clear communication were key to maintaining progress while preserving a calm environment for the clients.

Balancing the restoration of period features with the introduction of modern elements required careful craftsmanship. The Edwardian mosaic floor and original fireplace were meticulously restored, while new materials and finishes were chosen to complement the home’s heritage. The result is a seamless blend of old and new, where classic detailing meets contemporary comfort.

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Key Stats

Location: Belsize Park, London
Property Type: Edwardian family home
Scope: Full refurbishment with side and rear extensions

Features:

Garden extension blending indoor and outdoor living
Full-length skylight across the kitchen ceiling
Floor-to-ceiling glass door opening onto the garden
Restored Edwardian mosaic floor preserving historical character
Fully restored fireplace and living room wall panelling
Through dressing room providing access to the master bathroom
Dedicated baby room designed for comfort and care
Hard landscaping with stylish, durable finishes for outdoor areas

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Our Solution

The brief was to create a home that balanced period elegance with modern family living. The design opened up the ground floor through a side and rear extension, introducing a garden-facing living area that connects seamlessly with the outdoor space. A full-length skylight was installed across the kitchen ceiling, flooding the interior with natural light, while a floor-to-ceiling glass door opens directly onto the garden, creating a strong visual and physical connection between inside and out. The garden extension, complemented by hard landscaping, provided a natural flow between the interior and exterior, enhancing both functionality and aesthetic appeal.

Inside, the restored Edwardian mosaic floor and original wall panelling were carefully preserved to maintain the home’s historical charm. A through dressing room was introduced to connect the master bedroom and bathroom, offering a luxurious and cohesive layout. The baby room was designed as a calm, nurturing space, ensuring comfort and safety for the newest family member. Every element—from bespoke joinery to lighting—was selected to create a serene, welcoming atmosphere.

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The Results

The completed home in Belsize Park is a refined example of modern family living within a period property. The open-plan layout, enhanced by the full-length skylight and floor-to-ceiling glass door, creates a bright and spacious environment ideal for family life. The restored features bring warmth and authenticity, while the new additions—such as the through dressing room and baby room—add practicality and comfort.

The project was completed on time and with exceptional attention to detail, ensuring a smooth and stress-free experience for the family. The result is a beautifully balanced home that combines historical character, modern design, and a sense of calm—perfectly suited to the needs of a growing family.

What our clients say about us

Marek and his team are truly outstanding professionals and incredibly courteous individuals across the team.

Volker

It was important to work with an experienced building company and Convert exceeded our expectations. 

Robert
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