Home Extensions Muswell Hill
Create the Space Your Muswell Hill Home Deserves
Muswell Hill is one of North London’s most sought-after neighbourhoods, celebrated for its Edwardian architecture, leafy avenues, and village-like charm. While these homes are beautiful and full of character, many were designed at a time when family life looked very different. Kitchens can feel cramped, living rooms are divided, and layouts often don’t provide the light and flow modern households need.
At Reltic Extend, we design and build bespoke home extensions in Muswell Hill that blend seamlessly with period architecture while introducing modern comfort and style. From elegant rear extensions with glass walls that connect to the garden, to side return extensions that make use of narrow alleys, our projects create homes that are bright, functional, and future-ready.
Contact Us – Start Your Muswell Hill Extension Today
Our team takes care of everything – design, planning, cost management, and construction – so you can enjoy your home transformation without the stress.
Why Homeowners in Muswell Hill Choose Reltic Extend
Muswell Hill is an area with both opportunity and complexity. With its conservation areas, Edwardian homes, and strict planning policies under Haringey Council, local knowledge is essential. Here’s why we’re trusted by Muswell Hill families:
Here’s what makes us the trusted choice:
Local Expertise
Muswell Hill is known for its spacious Edwardian homes, but also has smaller terraces and maisonettes. We know how to extend these properties with sensitivity, respecting period details while introducing features like skylights, bi-fold doors, and energy-efficient glazing. Our designs look like they were always part of your home.
Planning Confidence
Haringey Council applies strict rules on design and conservation, especially around Muswell Hill Broadway and surrounding streets. Our planning experts handle applications, drawings, and design statements, ensuring your extension is both compliant and beautifully designed.
Lifestyle-First Design
We believe extensions should be more than just extra space – they should improve how you live. From kitchen extensions that become the heart of the home, to wraparound builds that open up entire ground floors, or double storey extensions for additional bedrooms, our designs are tailored to your lifestyle.
Transparent Costs
Budget certainty matters. With our Cost Calculator, you’ll receive a clear, upfront estimate before building begins. No hidden extras – just honest, reliable pricing.
Digital Previews
Our Design & Build 2.0 process lets you explore your extension digitally before construction begins. You’ll see your new home in 3D, ensuring the final design matches your expectations.
With Reltic Extend, Muswell Hill homeowners enjoy a stress-free process, thoughtful design, and extensions that enhance both lifestyle and property value.
Types of House Extensions in Muswell Hill
We offer a full range of bespoke extension solutions designed for Muswell Hill’s homes and families:
The Muswell Hill Advantage – Investing in Your Home
Muswell Hill is one of London’s most desirable addresses, with property values consistently strong. Extending your home here isn’t just about comfort – it’s about investment.
- Extensions in Muswell Hill can increase property value by 20–30%.
- Buyers and tenants highly value modern, open-plan homes with extra bedrooms.
- Extending avoids the high costs of moving and stamp duty while future-proofing your home.
With Reltic Extend, you’ll enjoy a tailored, stress-free extension that upgrades your lifestyle today and secures value for tomorrow.
Experts in bespoke rear, side, wraparound, kitchen, and double-storey extensions across London.
Our Services
Contact Us
- 4th Floor, Silverstream House, 45 Fitzroy St, London W1T 6EB
- 020 3576 2851
- office@relticextend.co.uk