Alter do Chão · report
Buy or rent in Alter do Chão
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
- €329
- Owning per month
- €154
Try your own numbers
Starting from INE's median sale price of €488/m² and median new-lease rent of 3.7 €/m² a month in Alter do Chão, and a mortgage rate of 3.0%.
Owning costs less each month than renting.
- Rent a month
- €329
- Owning a month, not recovered
- €154
- Interest
- €99
- Running costs
- €37
- Return given up
- €19
- Cash out a month, if buying
- €203
The comparison counts only the costs of owning you never get back: interest, running costs and what the deposit and purchase costs could earn elsewhere. Loan repayments build equity, so they are left out. So is any rise in the home's value, because nobody knows it in advance.
Other reports for Alter do Chão
Asking prices have an 80% chance of landing between €667/m² and €893/m² by September 2027.
- Expected, September 2027
- €780/m²
- Chance of a rise
- 49%
At the median sale price, a 90 m² home costs €43,920. With 10% down and a 30-year mortgage, the payment is €167 a month. Banco de Portugal caps it at 50% of a household's net income.
- Payment, two incomes
- 7%
- Payment, one income
- 14%
107.4% more homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 5
- Per 1,000 residents
- 1.6
Figures for Alto Alentejo: Alter do Chão has no reliable figures of its own.
Over the last 12 months, buyers domiciled abroad paid 24.0% more per m² than buyers living in Portugal.
- Abroad against residents
- +24.0%
Asking prices have fallen by 3% or more 8 times since 2018. The deepest began in August 2022.
- Deepest fall
- −15.8%
- Recovery from the low
- 4 months
In 2025 the population grew by 20 while 3 homes were finished: 6.7 new residents for every new home.
- New residents per new home, 2025
- 6.7
- Population change, 2025
- +20
19.0% of the 3,009 homes counted in the 2021 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2021 census
- 19.0%
- Empty homes
- 571
In 2025, 43% of the buildings finished were work on existing buildings: extensions, alterations and reconstructions.
- Work on existing buildings, 2025
- 43%
- Reconstructions per 100 new buildings
- 0.0
Public bodies signed €98.7K of housing works here in 2022, and €1.1M since 2012.
- Signed in 2022
- €98.7K
- Per resident, 2022
- €31
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.
