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Contemporary Extension Calthorpe
Extensions

Contemporary Extension Calthorpe

Birmingham

Project overview

House Extension and Whole-House Remodelling

A contemporary extension and external remodelling project that transforms a substantial detached home through improved proportions, natural materials and a refined modern façade.

Location
Birmingham
Local authority
Birmingham City Council
Application
Householder Application
Indicative value
£200,000
Completion
Pending
Project description

The project in detail.

Hepburn Architects developed a contemporary extension and remodelling strategy for this substantial detached property in Calthorpe, Birmingham.

The design introduces a striking two-storey side extension incorporating an integrated garage and a fully glazed feature gable. Vertical timber cladding adds warmth and texture, while dark grey metalwork and contemporary window frames create a strong architectural contrast.

Across the main elevation, the ground floor has been unified through a carefully composed palette of natural stone, dark vertical cladding and expansive glazing. The revised entrance is clearly defined within the new façade, creating a stronger sense of arrival and improving the overall balance of the property.

The result is a cohesive contemporary family home that retains the familiar form of the original building while introducing modern detailing, improved internal accommodation and a more confident architectural identity.

Design Features

  • Two-storey side extension
  • Integrated garage
  • Double-height glazed feature gable
  • Vertical timber cladding
  • Natural stone façade treatment
  • Contemporary dark-framed windows
  • Redesigned principal entrance
  • Improved façade proportions
  • Coordinated landscaping and external works
Architectural services

Support provided by Hepburn Architects.

Feasibility
Planning Drawings
Building regulation Drawings
Local architectural services

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