House Extension Adamstown
House Extension Adamstown
If your home in Adamstown is running out of room, an extension adds the space where you actually need it, without the cost and upheaval of moving. A bigger kitchen, a dining space, a family room or a downstairs bedroom.
Adamstown is one of the newest parts of Dublin, developed as a planned Strategic Development Zone. It was laid out deliberately at higher density, which makes the private open space requirement, rather than floor area, almost always the thing that governs an extension here.
House Extensions in Adamstown
Adamstown is one of the newest parts of Dublin, developed as a planned Strategic Development Zone from the 2000s onwards. That makes extending here different from anywhere else we work, and it is worth being straight about why.
Density Is the Defining Constraint
Adamstown was laid out deliberately at higher density than traditional suburbs. Houses are efficiently planned, gardens are compact, and there is less spare ground around each property than in an older estate.
In practice this means the private open space requirement, rather than the floor area limit, is almost always what governs a rear extension here. A house that could take a substantial extension on floor area alone may only have room for a modest one once the remaining garden is accounted for.
That is not a reason not to extend. A well-designed smaller extension frequently transforms how a house works. But it does mean the site measurement has to come first, and we would rather tell you the realistic scope at survey than draw something that cannot be built.
Planned Developments Have Their Own Rules
Because Adamstown was developed under a planning scheme, there can be conditions attached to the original permission that affect what individual homeowners can do, over and above the standard national exemptions.
We check the position for your specific property with South Dublin County Council before anything is committed to, rather than assuming the standard rules apply unaltered.
Modern Construction
The upside of a recently built house is that the structure, foundations and drainage were all built to modern standards, and there are rarely nasty surprises once work starts.
The thing to locate early is services. On planned developments drainage runs and manholes are laid out systematically, which often means they sit exactly where an extension wants to go. Building over or near them needs the correct approach.
Making a Smaller Extension Work Harder
Where the footprint is limited, the return comes from design rather than size. Opening the new space into the existing kitchen, getting light in from the right direction, and choosing where the structural opening goes usually matter more here than square metres.
Removing the original rear wall is structural work needing a steel beam sized by an engineer, and on a modern house the foundations need checking before the design is fixed.
What You Get From Us
- An honest site measurement, including when the answer is smaller than you hoped
- The original planning scheme checked, not just the national exemptions
- Drainage and services located before a design is drawn
- Planning and building regulations handled with South Dublin County Council
- A dedicated project manager, from a fully insured CIRI-registered contractor
See also our main house extensions page.
See Our Recent Work
We’ve completed a wide variety of renovation and extension projects across Dublin.
Visit our gallery to explore completed work and see the quality of our craftsmanship across house extensions, renovations, kitchens, bathrooms and other residential building projects.
House Extension Adamstown FAQs
Can I extend an Adamstown house?
Usually yes, but often more modestly than in an older suburb. Adamstown was laid out at higher density, so the private open space requirement rather than the floor area limit is almost always what governs the extension. A house that could take a large extension on floor area alone may only have room for a smaller one once the remaining garden is counted.
Does the original planning scheme affect what I can do?
It can. Because Adamstown was developed under a planning scheme, there may be conditions attached to the original permission that affect individual homeowners over and above the standard national exemptions. We check the position for your specific property with South Dublin County Council rather than assuming.
Is a smaller extension worth doing?
Often, yes. Where the footprint is limited the return comes from design rather than size: opening into the existing kitchen, getting light from the right direction, and placing the structural opening well. Those decisions matter more here than square metres do.
What about the drainage?
On planned developments drainage runs and manholes are laid out systematically, which frequently means they sit exactly where the extension wants to go. Building over or near them needs the correct approach rather than a workaround, so we locate services before drawing anything.
Book a Free Extension Survey in Adamstown
The survey costs nothing and carries no obligation. We measure the site, establish whether your plan is exempted development or needs an application, locate the drainage, and tell you what it will realistically cost.
If an extension is not the best answer for what you need, we will say so and talk you through the alternatives.
We build extensions throughout Adamstown and west Dublin, including Lucan, Clondalkin, Newcastle, Rathcoole and Celbridge.
Commitments for Project
As a top building contractor, our team of expert tradesmen and managers is dedicated to ensuring the seamless completion of your project. Particularly, we will guide you through the process and ensure transparency to help you make informed decisions.
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