What is a new build home?
A new build home is a house built from the ground up on a cleared plot, a garden plot or a replacement-dwelling site. We work with plot owners and self-builders to design, gain approvals and build the house, either to a fixed design or from initial ideas.
How much does a new build home cost in Coleraine?
In Coleraine, a new build home typically costs £1,700–£2,750 per m² of floor area (build cost), including VAT at 0% (zero-rated for qualifying new dwellings). For a typical 150 m² project that is roughly £255,000–£412,500. Prices across Northern Ireland are typically 14% below the UK average for this kind of work, which is reflected in the range for Coleraine. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (105 m²) | £178,500–£289,000 |
| Typical project (150 m²) | £255,000–£412,500 |
| Larger project (210 m²) | £357,000–£577,500 |
| Rate per m² | £1,700–£2,750 |
What moves the price most:
- Services connections
- Site access and demolition
- External works and landscaping
- Size and complexity of the house
Use the guide price tool to see how size and specification change the figure, then ask for a written, itemised quote.
Do you need planning permission for a new build home in Coleraine?
Approvals for a new build home in Coleraine follow the rules for Northern Ireland. In Northern Ireland a new home needs planning permission from the council and building control approval.
In Northern Ireland building control approval comes from the council, usually through a full plans application or a building notice, with inspections during the work and a completion certificate at the end.
If the answer is not clear-cut, we can apply for formal confirmation before you commit to the build.
What we handle
What we take care of:
- Site appraisal and feasibility
- Design and planning application
- Superstructure, roof and windows
- Internal fit-out and finishes
- Building control completion and warranty liaison
- Structural and services design
How long does it take?
Build time is typically 9 to 14 months on site for a typical house. Before that, surveys, drawings and approvals usually take 4 to 9 months, longer if the council asks for changes.
Building in Coleraine
Northern Ireland has many detached and semi-detached homes on generous plots, which suits single-storey rear extensions and garage conversions.
Projects in Coleraine (BT51 and BT52) are surveyed in person before we quote, so the price reflects your actual property.
How it works
- 01
Free visit
We look at the property, talk through what you want and measure up. There is no charge and no obligation.
- 02
Design and fixed quote
Drawings, structural calculations and an itemised, fixed price for the agreed specification.
- 03
Approvals
Planning or permitted development confirmation, building regulations and any party wall matters.
- 04
Build and sign-off
We run the build to a written programme and hand over the completion certificate.
Questions about new build homes in Coleraine
Who approves a new build home in Coleraine?
Planning matters in Coleraine go to the council covering your address, and the work needs building control approval. We prepare and submit the applications for you.
Do I need planning permission for a new build home in Coleraine?
In Northern Ireland a new home needs planning permission from the council and building control approval.
How much does a new build home cost in Coleraine?
In Coleraine, a new build home typically costs £1,700–£2,750 per m² of floor area (build cost), including VAT at 0% (zero-rated for qualifying new dwellings). A typical 150 m² project comes to roughly £255,000–£412,500. Your fixed price depends on the survey and drawings.
Is VAT charged on building a new house?
Construction services for a new dwelling are normally zero-rated when supplied by a VAT-registered builder. Self-builders who buy materials directly can reclaim VAT through HMRC’s DIY housebuilders scheme.
How long does a new build take?
A typical house takes 9 to 14 months on site after approvals.
What warranty will a new home need?
Lenders usually require a structural warranty or a professional consultant’s certificate. The warranty is arranged before work starts, and the provider inspects the build at key stages.