Cheapest areas to rent in Oeiras (2025): full ranking
Barcarena is the cheapest parish to rent in Oeiras, at €12.17/m², 19% below the city average. At the other end, Oeiras, Paço de Arcos e Caxias costs €16.57/m². Below is every parish, cheapest first, with what a typical flat costs.
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The five cheapest, up close
1. Barcarena · €12.17/m² · 2-bedroom ≈ €913
A quieter parish in the north of Oeiras along the Barcarena river valley, home to the old royal gunpowder factory, now a cultural park. It includes Barcarena, Leceia, Tercena and Queluz de Baixo.
Good for: A calmer, greener setting at Oeiras prices that are lower than on the coast. Watch out for: Limited public transport.
2. Carnaxide e Queijas · €13.04/m² · 2-bedroom ≈ €978
Carnaxide and Queijas sit on the hills just west of Lisbon, beside the A5 and the IC17 ring road. Carnaxide has a large office district, and both areas are mainly apartment neighbourhoods with quick road access to the capital.
Good for: Drivers who work in Lisbon or in Oeiras office parks. Watch out for: No train or metro; motorway noise near the A5.
3. Porto Salvo · €13.54/m² · 2-bedroom ≈ €1,015
An inland parish best known for its business parks, Taguspark and Lagoas Park, where many tech and service companies have offices. Housing is a mix of older village cores and newer apartment developments.
Good for: Living close to work in Taguspark or Lagoas Park. Watch out for: Few services within walking distance; mostly car or bus.
4. Algés e Linda-a-Velha · €15.06/m² · 2-bedroom ≈ €1,130
The parish right next to Lisbon's Belém, with Algés on the river and residential Linda-a-Velha on the hill. Many residents commute to Lisbon by train or tram.
Good for: Living just outside Lisbon. Watch out for: Traffic on the main roads into Lisbon.
5. Oeiras, Paço de Arcos e Caxias · €16.57/m² · 2-bedroom ≈ €1,243
The riverside heart of Oeiras: the old town, the marina, Paço de Arcos and Caxias, all on the Cascais train line with fast links to Lisbon.
Good for: Families, river and sea front, train to Lisbon. Watch out for: Rents close to Lisbon levels.
All areas, cheapest first
| # | Parish | Rent €/m² | vs. average |
|---|---|---|---|
| 1 | Barcarena | €12.17 | −19% |
| 2 | Carnaxide e Queijas | €13.04 | −13% |
| 3 | Porto Salvo | €13.54 | −10% |
| 4 | Algés e Linda-a-Velha | €15.06 | ±0% |
| 5 | Oeiras, Paço de Arcos e Caxias | €16.57 | +10% |
These are official figures for rents tenants actually pay. New listings usually ask more, especially in popular areas. Source: INE – Estatísticas de Rendas da Habitação ao Nível Local (2025).