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 Monmouth?
In Monmouth, a small housing development typically costs £1,650–£2,500 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 £660,000–£1,000,000. Prices across Wales are typically 8% below the UK average for this kind of work, which is reflected in the range for Monmouth. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (280 m²) | £462,000–£700,000 |
| Typical project (400 m²) | £660,000–£1,000,000 |
| Larger project (560 m²) | £924,000–£1,400,000 |
| Rate per m² | £1,650–£2,500 |
The biggest cost drivers are:
- Number and size of homes
- Site access and phasing
- Ground conditions
- Roads, sewers and adoption agreements
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 small housing development in Monmouth?
Whether you need planning permission depends on your house and its location in Wales. In Wales small schemes need full planning permission and, for most new buildings, sustainable drainage approval from the SuDS approval body. New homes must have sprinklers.
Building regulations in Wales are set by the Welsh Government. Approval comes from the council’s building control service or a registered building control approver, with inspections during the work and a completion certificate at the end.
Our first visit includes a check of your planning history, so you know the route before paying for drawings.
What we handle
From survey to sign-off, the job normally involves:
- Design development and discharge of conditions
- Pre-construction cost plan
- Handover packs for each home
- Groundworks, roads and drainage
- House construction to building regulations
- Warranty and building control inspections
How long does it take?
Expect 12 to 24 months depending on scheme size. Allow time beforehand for drawings and approvals, usually 6 to 12 months.
Building in Monmouth
Terraced houses in Welsh towns often have narrow plots, which suits rear and side return extensions and rear dormers.
Monmouth sits in Gwent, about 20 miles north-east of Newport. We cover the whole of Monmouth, including postcodes NP25.
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 handover
Work follows the agreed programme, with inspections along the way and a completion certificate at the end.
Questions about small housing developments in Monmouth
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 Monmouth?
In Monmouth, a small housing development typically costs £1,650–£2,500 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 £660,000–£1,000,000. Your fixed price depends on the survey and drawings.
Who approves a small housing development in Monmouth?
Planning matters in Monmouth go to the council covering your address, and the work needs building control approval. We prepare and submit the applications for you.
How long does a small development take?
Typically 12 to 24 months on site, depending on size and phasing.
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 Monmouth?
In Wales small schemes need full planning permission and, for most new buildings, sustainable drainage approval from the SuDS approval body. New homes must have sprinklers.
