What is a small housing development?
A small housing development is a scheme of a few new homes, typically two to nine, on a single site. We work with landowners, small developers and investors to build schemes that already have planning permission, or help take a site through planning first.
How much does a small housing development cost in County Antrim?
In County Antrim, a small housing development typically costs £1,550–£2,300 per m² of floor area (build cost), including VAT at 0% (zero-rated for qualifying new dwellings). For a typical 400 m² project that is roughly £620,000–£920,000. The guide for County Antrim reflects typical costs in Northern Ireland, roughly 14% below the UK-wide figure. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (280 m²) | £434,000–£644,000 |
| Typical project (400 m²) | £620,000–£920,000 |
| Larger project (560 m²) | £868,000–£1,288,000 |
| Rate per m² | £1,550–£2,300 |
The biggest cost drivers are:
- Roads, sewers and adoption agreements
- Number and size of homes
- Planning conditions and obligations
- Ground conditions
A guide range is only a starting point: the guide price tool gives an instant figure for your size, and a free survey turns it into a fixed quote.
Do you need planning permission for a small housing development in County Antrim?
Approvals for a small housing development in County Antrim follow the rules for Northern Ireland. In Northern Ireland small schemes need planning permission and building control approval, with road adoption agreed with DfI Roads where relevant.
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.
At the survey we check your house’s planning history and any restrictions, and tell you which route applies.
What we handle
What we take care of:
- House construction to building regulations
- Design development and discharge of conditions
- External works and landscaping
- Groundworks, roads and drainage
- Handover packs for each home
- Utility connections
How long does it take?
The build itself usually takes 12 to 24 months depending on scheme size. Before that, surveys, drawings and approvals usually take 6 to 12 months, longer if the council asks for changes.
Building in County Antrim
Northern Ireland has many detached and semi-detached homes on generous plots, which suits single-storey rear extensions and garage conversions.
Towns we cover in County Antrim include Belfast, Lisburn, Newtownabbey, Carrickfergus, Ballymena and Antrim.
How it works
- 01
Survey and brief
We visit, discuss your ideas and budget, and survey the property or site at no cost.
- 02
Design and pricing
Design options, then a fixed quote based on the chosen drawings and specification.
- 03
Approvals in place
We handle planning, building control and neighbour notices before work starts.
- 04
Build and sign-off
We run the build to a written programme and hand over the completion certificate.
Questions about small housing developments in County Antrim
Who handles road adoption?
We build roads and sewers to adoptable standards where agreements are in place with the highway authority and water company.
Do I need planning permission for a small housing development in County Antrim?
In Northern Ireland small schemes need planning permission and building control approval, with road adoption agreed with DfI Roads where relevant.
Is VAT charged on new homes?
Construction of qualifying new dwellings is normally zero-rated for VAT.
How much does a small housing development cost in County Antrim?
In County Antrim, a small housing development typically costs £1,550–£2,300 per m² of floor area (build cost), including VAT at 0% (zero-rated for qualifying new dwellings). A typical 400 m² project comes to roughly £620,000–£920,000. Your fixed price depends on the survey and drawings.
Who approves a small housing development in County Antrim?
Planning matters in County Antrim go to the council covering your address, and the work needs building control approval. We prepare and submit the applications for you.
Can you help with planning?
Yes. We coordinate the architect or designer and, where needed, a planning consultant.