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Viana do Castelo · report

Renovation in Viana do Castelo

In 2025, 20% of the buildings finished were work on existing buildings: extensions, alterations and reconstructions.

Work on existing buildings, 2025
20%
Reconstructions per 100 new buildings
0.0

Buildings finished in Viana do Castelo, 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
202569134086
2024952200117
2023802510106
20221003610137
2021914200133
2020883110120
2019845110136
201863292094
2017684901118
2016615511118
2015575482121
20149139113144
20131013015137
201214132112186
201113724118180

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

Asking prices have an 80% chance of landing between €2,225/m² and €2,744/m² by September 2027.

Expected, September 2027
€2,485/m²
Chance of a rise
78%

At the bank valuation, a 90 m² home costs €165,060. With 10% down and a 30-year mortgage, the payment is €626 a month. Banco de Portugal caps it at 50% of a household's net income.

Payment, two incomes
24%
Payment, one income
48%

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
€702
Owning per month
€612

Sellers ask 26.9% more than banks value homes at. A year ago the gap was +30.9%.

Gap today
+26.9%
Change in a year
−3.9 pp

53.8% more homes were licensed for construction in the last 12 months than in an average year of the past decade.

Licensed, 12 months
316
Per 1,000 residents
3.4

Over the last 12 months, buyers domiciled abroad paid 17.0% more per m² than buyers living in Portugal.

Abroad against residents
+17.0%

Bank valuations have fallen by 3% or more 10 times since 2013. The deepest began in June 2013.

Deepest fall
−15.5%
Recovery from the low
37 months

In 2025 the population grew by 296 while 116 homes were finished: 2.6 new residents for every new home.

New residents per new home, 2025
2.6
Population change, 2025
+296

10.4% of the 49,171 homes counted in the 2021 census stood empty, whether for sale, to let or for other reasons.

Empty, 2021 census
10.4%
Empty homes
5,120

Public bodies signed €2.3M of housing works here in 2025, and €20M since 2012.

Signed in 2025
€2.3M
Per resident, 2025
€24

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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