Portugal renovation costs 2026: real €/m² by region and finish level
By Kellogg Fairbank · Co-founder of remodel.pt · Last updated August 2026
What's in this guide
- Full renovation costs span €650–€1,400 per m² depending on region and finish level
- Lisboa and Cascais run 25–40% above inland municipalities like Santarém or Leiria for identical scope
- Standard, mid-range, and premium finish tiers each carry distinct material and labour cost drivers
- Quotes without a caderneta predial and scoped drawings are the leading cause of cost overruns
- remodel.pt's quote benchmarking flags any bid more than 15% outside the regional median
Why renovation costs vary so much across Portugal
Foreign owners buying in Cascais or Lisboa often benchmark against a friend's renovation in the Algarve or a figure quoted in an expat Facebook group, and the numbers rarely line up. That's not because someone is lying. Skilled tiling and plastering crews are in short supply along the coast, where demand from both renovation and new-build projects competes for the same labour pool. Inland municipalities like Leiria or Santarém have lower demand pressure and lower contractor overhead, which shows up directly in the quote.
The other variable is verification. An alvará-verified contractor working through a documented process, condition report, written scope, staged milestones, will typically quote higher than an unlicensed operator working off a handshake. That difference isn't padding. It's the cost of accountability, and it's the gap remodel.pt exists to make visible rather than hidden.
Cost per square metre by region
| Region | Standard | Mid-range | Premium |
|---|---|---|---|
| Lisboa (centro histórico) | €850/m² | €1,050/m² | €1,400/m² |
| Cascais | €800/m² | €1,000/m² | €1,300/m² |
| Porto | €700/m² | €880/m² | €1,150/m² |
| Algarve (coastal) | €750/m² | €950/m² | €1,250/m² |
| Inland (Leiria, Santarém, Coimbra) | €650/m² | €800/m² | €1,000/m² |
Two things push Lisboa and Cascais above the rest. First, heritage zones (zonas históricas) inside Lisboa's historic centre carry additional restrictions from the câmara municipal, façade preservation, approved material palettes, sometimes archaeological oversight, that add both time and cost. Second, both markets pull from the same tight pool of alvará-verified contractors who can also work internationally-facing projects, and that scarcity is priced in.
Cost per square metre by finish level
Standard finish
€650–€850/m²Ceramic tile, laminate flooring, standard sanitaryware, painted plaster walls. Functional and durable, built to current building code, with no architectural flourishes. Labour cost per m² is nearly identical to mid-range; the saving comes entirely from material choice.
Mid-range finish
€800–€1,050/m²Porcelain tile or engineered timber flooring, mid-tier sanitaryware, some exposed timber or stone detailing, upgraded electrical fixtures. This is where most foreign-owner renovations land, durable enough for a rental or primary residence, without heritage-grade material costs.
Premium finish
€1,000–€1,400/m²Natural stone (limestone, marble), traditional azulejo tile work, solid timber joinery, bespoke cabinetry, imported sanitaryware. Azulejo restoration or reproduction alone can add €80–€150/m² over standard tiling, and solid stone flooring routinely doubles the material line versus porcelain.
What drives the price beyond the headline rate
A few line items sit outside the standard €/m² bands entirely:
Structural changes
removing load-bearing walls, altering the building envelope, require a licensed architect (Ordem dos Arquitectos) and câmara municipal approval under RJUE, adding both permit timeline and design fees.
Electrical rewiring
to current code in pre-1990 buildings, from €5,000 for a typical apartment, is common enough that it should be assumed rather than treated as a surprise.
Plumbing overhaul
from €8,000, is frequently required in buildings with original 1960s to 1980s infrastructure, particularly along the coast where salt air accelerates corrosion.
Licença de utilização updates
sometimes triggered when a renovation changes the use-type or increases the property’s assessed value, which can also affect IMI liability going forward.
None of these show up in a headline €/m² figure. They show up in a proper condition report, which is why remodel.pt pairs every project with an independent pre-renovation survey before quotes are finalised.
How to tell if a quote is fair
Three checks catch most of the overpricing foreign owners encounter:
Compare against the regional median, not a flat national figure
A €1,100/m² quote is reasonable in central Lisboa and inflated by roughly 30% in Leiria.
Ask for a materials and labour breakdown
A single lump-sum figure with no itemisation is the most common way inflated quotes get past owners who can't easily benchmark local pricing.
Verify the alvará before signing anything
An unlicensed contractor's quote may look competitive on paper, but the owner assumes full liability for defects and permit violations if something goes wrong.
Frequently asked questions
Conclusion
The spread between €650/m² and €1,400/m² isn't noise, it's region, finish level, and building age doing exactly what you'd expect, and once you know which bracket your project sits in, a quote either matches it or it doesn't. Request competitive quotes for your project in Cascais, Lisboa, Porto, or the Algarve, benchmarked against these regional medians before you sign anything.
Related reading: 2026 IMI construction benchmark · Investing in older buildings · Vetted vs. verbal quotes · IMI after renovation
Kellogg is a former payments executive turned entrepreneur, with a family background in real estate. He has spent the past year bringing that experience to the Portuguese property market, and co-founded remodel.pt to apply the same rigor to how contractors are vetted.