Imofolio
Compare

Municipality · data to June 2026

House prices in Castro Marim

Homes in Castro Marim sold for a median €2,710 per m² in the 12 months to June 2026, up 24.5% on the year before. That is higher than in 89% of municipalities.

Median sale price per m²
€2,710/m²
Change in a year
+24.5%

Castro Marim: +94.3% in 7 years

Median sale price per m², over the 12 months to each quarter

  • Castro Marim
  • Portugal
Show the numbers
QuarterCastro MarimPortugal
Q2 2026€2,710/m²€2,264/m²
Q1 2026€2,542/m²€2,168/m²
Q4 2025€2,406/m²€2,076/m²
Q3 2025€2,231/m²€1,991/m²
Q2 2025€2,176/m²€1,923/m²
Q1 2025€2,115/m²€1,845/m²
Q4 2024€2,078/m²€1,777/m²
Q3 2024€2,062/m²€1,709/m²
Q2 2024€2,064/m²€1,661/m²
Q1 2024€2,000/m²€1,633/m²
Q4 2023€2,152/m²€1,611/m²
Q3 2023€2,072/m²€1,579/m²
Q2 2023€2,038/m²€1,541/m²
Q1 2023€2,025/m²€1,509/m²
Q4 2022€1,981/m²€1,484/m²
Q3 2022€1,932/m²€1,446/m²
Q2 2022€1,885/m²€1,402/m²
Q1 2022€1,736/m²€1,346/m²
Q4 2021€1,676/m²€1,297/m²
Q3 2021€1,612/m²€1,251/m²
Q2 2021€1,517/m²€1,218/m²
Q1 2021€1,529/m²€1,197/m²
Q4 2020€1,504/m²€1,190/m²
Q3 2020€1,429/m²€1,167/m²
Q2 2020€1,439/m²€1,146/m²
Q1 2020€1,440/m²€1,127/m²
Q4 2019€1,395/m²€1,094/m²

Reports for Castro Marim

Each report opens the full series and the assumptions behind these figures.

At the median sale price, a 90 m² home costs €243,900. With 10% down and a 30-year mortgage, the payment is €925 a month. Banco de Portugal caps it at 50% of a household's net income.

Payment, two incomes
42%
Payment, one income
85%

Owning and renting a 90 m² home cost about the same each month. 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
€826
Owning per month
€856

117.6% more homes were licensed for construction in the last 12 months than in an average year of the past decade.

Licensed, 12 months
64
Per 1,000 residents
8.5

Over the last 12 months, buyers domiciled abroad paid 12.6% less per m² than buyers living in Portugal.

Abroad against residents
−12.6%

In 2025 the population grew by 36 while 14 homes were finished: 2.6 new residents for every new home.

New residents per new home, 2025
2.6
Population change, 2025
+36

9.7% of the 8,507 homes counted in the 2021 census stood empty, whether for sale, to let or for other reasons.

Empty, 2021 census
9.7%
Empty homes
821

In 2025, 6% of the buildings finished were work on existing buildings: extensions, alterations and reconstructions.

Work on existing buildings, 2025
6%
Reconstructions per 100 new buildings
6.7

Public bodies signed €295.7K of housing works here in 2017, and €335.6K since 2012.

Signed in 2017
€295.7K
Per resident, 2017
€39

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.

Made with Imofolio · imofolio.com/en/market/portugal/castro-marim

Selling homes in Portugal? Keep the whole sale in one place.

Imofolio is the CRM for estate agents and agencies: properties, buyers, viewings, proposals and your own website, from the first enquiry to the closing.