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 St Austell?
In St Austell, a small housing development typically costs £1,850–£2,750 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 £740,000–£1,100,000. Building costs in the South West are close to the UK average, so the figures for St Austell are close to our national guide. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (280 m²) | £518,000–£770,000 |
| Typical project (400 m²) | £740,000–£1,100,000 |
| Larger project (560 m²) | £1,036,000–£1,540,000 |
| Rate per m² | £1,850–£2,750 |
Your quote will depend mainly on:
- Ground conditions
- Site access and phasing
- Roads, sewers and adoption agreements
- Number and size of homes
Your exact price depends on the survey and drawings. The guide price tool gives a quick range in the meantime.
Do you need planning permission for a small housing development in St Austell?
Whether you need planning permission depends on your house and its location in England. In England small schemes need full planning permission and may involve a section 106 agreement, the Community Infrastructure Levy, highways and drainage approvals, and biodiversity net gain where it applies.
Building regulations approval comes from the council’s building control service or a registered building control approver. The work is inspected at key stages, such as foundations, drainage and insulation, and a completion certificate is issued at the end.
We check this for your address before design work starts, so there are no surprises later.
What we handle
Handled as part of most small housing developments:
- Handover packs for each home
- House construction to building regulations
- Design development and discharge of conditions
- Warranty and building control inspections
- Pre-construction cost plan
- Groundworks, roads and drainage
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 St Austell
In parts of the South West, protected landscapes and conservation areas shape what can be built, so materials and roof forms are chosen carefully.
St Austell sits in Cornwall, about 14 miles north-east of Truro. We cover the whole of St Austell, including postcodes PL25.
How it works
- 01
Visit and measured survey
A free visit to understand the project, check access and take measurements.
- 02
Drawings and written quote
We prepare the design and give you a written, itemised quote with inclusions and exclusions.
- 03
Approvals
Planning or permitted development confirmation, building regulations and any party wall matters.
- 04
Construction and completion
We build, put right any snags and hand over the building control certificate.
Questions about small housing developments in St Austell
Who handles road adoption?
We build roads and sewers to adoptable standards where agreements are in place with the highway authority and water company.
How much does a small housing development cost in St Austell?
In St Austell, a small housing development typically costs £1,850–£2,750 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 £740,000–£1,100,000. Your fixed price depends on the survey and drawings.
Is VAT charged on new homes?
Construction of qualifying new dwellings is normally zero-rated for VAT.
How long does a small housing development take in St Austell?
Typically 12 to 24 months depending on scheme size. Design and approvals beforehand usually take 6 to 12 months.
Do you work with landowners?
Yes. If you own land, with or without planning permission, we can discuss building on it with you.