Pricing Guide
Clear, Transparent Pricing
Example pricing to help you understand costs — all designs are fully tailored to your space and needs.
Example Prices
Granny Flat Sizes & Guide Prices
Every price includes design, build and full project management. Prices shown exclude VAT at 13.5%.
Studio Granny Flat
25m² · Studio or Small 1 Bedroom
Ideal for home office, rental or guest use.
- Design, build & full project management
- Every build is custom designed
1 Bed Granny Flat
33m² · 1 Bedroom Granny Flat
This is a great unit for more long-term use. In Dublin gardens, this one works great — enough space to live and yet keep plenty of garden space.
- Design, build & full project management
- Every build is custom designed
1 or 2 Bed Granny Flat
45m² · 1 Bedroom (2 Bedroom possible)
Our larger one-bedroom granny flat combines spacious living with modern design, creating a comfortable home for independent living. Possible 2 bedroom if required.
- Design, build & full project management
- Every build is custom designed
2 Bed Granny Flat
48m² · 2 Bedroom Granny Flat
For long-term living this makes a comfortable home — or a small 2 bedroom apartment.
- Design, build & full project management
- Every build is custom designed
How It Works
A Simple, Personal Way to Build Your Granny Flat
We take a hands-on, straightforward approach — guiding you from first enquiry through to completion with clear communication and full support throughout.
Personal & Direct
You deal directly with us throughout your project — not passed between teams or departments.
Clear Communication
We keep everything simple, clear, and easy to understand at every stage of the build.
Fully Managed
From design and planning through to construction, we handle the entire process for you.
Built to Last
Every granny flat is constructed to full residential standards using high-quality materials.
Ready to start your project?
Book a free consultation with Designroom Construction. We will assess your site, talk through your needs and give you clear, honest advice.