Construction Cost per m² in the Algarve
Building a quality villa in the Algarve costs from €2,500/m² of gross building area. The final figure depends on the plot, the design, the finishes and the location.
This page is the reference for the construction cost per square metre: what the figure covers, what it leaves out and what moves it. To walk through a complete villa budget, from the plot to the habitation licence, read the guide to building costs in the Algarve. Full guide to construction costs →
What the price per m² includes
- Foundations and reinforced concrete structure
- Masonry, roofing and waterproofing
- Water, drainage, electrical and telecoms systems
- Floor and wall finishes
- External window systems and internal doors
- Interior and exterior painting
What is not included
- The land
- Architectural design and engineering disciplines
- Council licensing fees and the habitation certificate
- Connections to the public water, sewage and electricity networks
- Boundary walls, landscaping, gates and access
- A swimming pool, quoted separately
- Fitted kitchen, wardrobes and built-in furniture
- VAT, where it applies to your situation
What moves the figure
| Factor | Effect | Why |
|---|---|---|
| Slope of the plot | Increases | A sloping plot forces retaining walls and earthworks that a flat plot does not need. |
| Rock near the surface | Increases | Makes foundations and excavation more expensive, and is among the least predictable variations before the ground is opened. |
| Site access | Increases | If a concrete truck cannot reach the site, concrete has to be pumped, and that has a cost. |
| Level of finishes | Increases | Bespoke kitchens, natural stone, home automation and large-span glazing push the figure up considerably. The difference is rarely in the structure. |
| Location | Increases | Areas such as Quinta do Lago or Vale do Lobo carry costs above the rest of the Algarve, in logistics and labour. |
| Distance to public utilities | Increases | The further the water, sewage and electricity connections are, the more it costs to bring them to the site. |
| A simple, compact design | Reduces | Less architectural complexity, standard openings and a flat footprint bring the figure per m² down. |
How is a villa budget put together, step by step?
An example of the structure, without numbers: the order in which a serious estimate is built, and the one you should recognise in any quote you receive.
- The design’s gross building area multiplied by the reference figure per m²: the starting point for the construction itself.
- Adjustment for the plot: slope, rock, access and distance to the public networks, assessed on the site visit.
- Adjustment for the chosen finishes: glazing, flooring, stone, bathrooms and equipment.
- The items the price per m² leaves out: design and engineering, fees and the habitation licence, utility connections, landscaping, kitchen and wardrobes.
- The pool, quoted separately, and VAT where it applies to your situation.
- A margin for the unexpected, above all in the ground, agreed in writing before work starts.
- Finally, a written quote broken down by trade, against the actual design, which replaces the estimate.
What moves the cost of a renovation?
| Factor | Effect | Why |
|---|---|---|
| Condition of the structure | Increases | Cracks, damp or degraded slabs can only be judged properly once the house is opened up, and they turn a renovation into a rehabilitation. |
| Old installations | Increases | Replacing plumbing and wiring throughout means opening walls and floors that would otherwise stay. |
| Layout changes | Increases | Moving walls, kitchens or bathrooms touches structure and services, and may need to go through the câmara. |
| Occupied house or shared building | Increases | Working in phases around people living there, or within a building’s rules, lengthens the job and the logistics. |
| A well-defined scope | Reduces | Settling the finishes before work starts avoids extra works, the main source of overruns in a renovation. |
What moves the cost of a pool?
| Factor | Effect | Why |
|---|---|---|
| Size and depth | Increases | More volume means more excavation, more concrete and larger filtration equipment. |
| Ground and access | Increases | Rock, a slope or a garden machines cannot reach make excavation and concreting more expensive. |
| Lining and finishes | Increases | Mosaic, natural stone or an infinity edge cost more than a standard finish. |
| Equipment | Increases | Heating, a cover and automatic water treatment add to the initial cost and reduce upkeep. |
| Building it with the house | Reduces | A pool built during the main construction shares machinery, site set-up and licensing with the villa. |
How we arrive at this figure
This figure comes from projects we have delivered across the Algarve, not from published averages, and refers to gross building area. It is a reference for framing a conversation, not a quote: only a quote against the actual design, and after we have visited the plot, gives a reliable number.
Figures observed 2026-08-07