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Viana do Castelo district · report

Renovation in Viana do Castelo district

In 2025, 18% of the buildings finished were work on existing buildings: extensions, alterations and reconstructions.

Work on existing buildings, 2025
18%
Reconstructions per 100 new buildings
5.3

Buildings finished in Viana do Castelo district, by kind of work

Buildings completed each year: new construction, extensions, alterations and reconstructions. INE.

  • Reconstructions
  • Alterations
  • Extensions
  • New construction
Show the numbers
YearNew constructionExtensionsAlterationsReconstructionsTotal
2025495483426603
2024546853634701
2023466824529622
20224931066030689
20214991094940697
2020435785325591
20193931004624563
2018368773918502
20173401123034516
20163601382937564
20153961684947660
20144391384667690
20134851193852694
20126381473772894
20116561264583910

INE counts buildings, not homes, and every kind of building, not only housing. A reconstruction rebuilds an existing building; an alteration changes its layout or use.

Other reports for Viana do Castelo district

Asking prices have an 80% chance of landing between €1,717/m² and €2,088/m² by September 2027.

Expected, September 2027
€1,903/m²
Chance of a rise
81%

Figures for Portugal: Viana do Castelo district has no reliable figures of its own.

At the bank valuation, a 90 m² home costs €205,020. With 10% down and a 30-year mortgage, the payment is €778 a month. Banco de Portugal caps it at 50% of a household's net income.

Payment, two incomes
31%
Payment, one income
63%

Figures for Portugal: Viana do Castelo district has no reliable figures of its own.

Owning a 90 m² home costs less each month than renting it. Owning counts interest, running costs and the return the deposit could earn, at the median sale price. Repaying the loan is saving, so it is left out.

Rent per month
€878
Owning per month
€715

54.2% more homes were licensed for construction in the last 12 months than in an average year of the past decade.

Licensed, 12 months
1,267
Per 1,000 residents
5.2

Figures for Portugal: Viana do Castelo district has no reliable figures of its own.

Over the last 12 months, buyers domiciled abroad paid 33.5% more per m² than buyers living in Portugal.

Abroad against residents
+33.5%

Asking prices have fallen by 3% or more 4 times since 2015. The deepest began in June 2016.

Deepest fall
−7.5%
Recovery from the low
11 months

In 2025 the population grew by 491 while 582 homes were finished: 0.8 new residents for every new home.

New residents per new home, 2025
0.8
Population change, 2025
+491

10.9% of the 155,259 homes counted in the 2021 census stood empty, whether for sale, to let or for other reasons.

Empty, 2021 census
10.9%
Empty homes
16,922

Public bodies signed €18.1M of housing works here in 2025, and €52.6M since 2012.

Signed in 2025
€18.1M
Per resident, 2025
€74

Data: INE, ECB and others · updated October 27, 2026

Asking prices and bank valuations are not sale prices. This is a description of public data, not financial advice.

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