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 Helensburgh?
In Helensburgh, a small housing development typically costs £1,750–£2,600 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 £700,000–£1,040,000. Prices in Scotland sit near the national average for this kind of work, and the range for Helensburgh reflects that. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (280 m²) | £490,000–£728,000 |
| Typical project (400 m²) | £700,000–£1,040,000 |
| Larger project (560 m²) | £980,000–£1,456,000 |
| Rate per m² | £1,750–£2,600 |
The biggest cost drivers are:
- Number and size of homes
- Site access and phasing
- Specification
- Roads, sewers and adoption agreements
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 Helensburgh?
Here is how the rules work for a small housing development in Scotland. In Scotland small schemes need planning permission, building warrants for each home and, where new roads are built, roads construction consent.
In Scotland a building warrant is needed before work starts on most extensions, loft conversions and conversions. It is issued by the council’s building standards service. When the work is finished, a completion certificate is submitted and accepted by the council after inspection.
We check this for your address before design work starts, so there are no surprises later.
What we handle
On a typical small housing development we handle:
- Design development and discharge of conditions
- Warranty and building control inspections
- Groundworks, roads and drainage
- House construction to building regulations
- Pre-construction cost plan
- External works and landscaping
How long does it take?
Allow 12 to 24 months depending on scheme size. Design and approvals come first and typically take 6 to 12 months, depending on the approval route.
Building in Helensburgh
In Scotland, bungalows and one-and-a-half-storey homes are common, so dormer conversions are a popular way to add bedrooms.
Helensburgh sits in Argyll and Bute, about 40 miles south-east of Oban. We cover the whole of Helensburgh, including postcodes G84.
How it works
- 01
Visit and measured survey
A free visit to understand the project, check access and take measurements.
- 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 handover
Work follows the agreed programme, with inspections along the way and a completion certificate at the end.
Questions about small housing developments in Helensburgh
Do I need planning permission for a small housing development in Helensburgh?
In Scotland small schemes need planning permission, building warrants for each home and, where new roads are built, roads construction consent.
How much does a small housing development cost in Helensburgh?
In Helensburgh, a small housing development typically costs £1,750–£2,600 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 £700,000–£1,040,000. Your fixed price depends on the survey and drawings.
How long does a small development take?
Typically 12 to 24 months on site, depending on size and phasing.
Who approves a small housing development in Helensburgh?
Planning matters in Helensburgh go to the council covering your address, and the work needs a building warrant. We prepare and submit the applications for you.
Is VAT charged on new homes?
Construction of qualifying new dwellings is normally zero-rated for VAT.
Who handles road adoption?
We build roads and sewers to adoptable standards where agreements are in place with the highway authority and water company.
