Places · Lisbon Metropolitan Area
Living in Cascais & Oeiras
The coastal strip west of Lisbon: international schools, an established foreign community and the highest rents in the country outside central Lisbon.
Region
Lisbon Metropolitan Area
Population
241,000
Best for
Families who want the coast and international schools
Single household
€2,010 / month (€1,641–€2,678)
Couple
€2,894 / month (€2,370–€3,853)
Couple with two children
€4,099 / month
Where the money goes each month
Monthly planning estimates, not measured household averages. Ranges reflect consumption and cover choices, not statistical confidence intervals. Only rows marked “Official tariff” are published prices. Each line has its own evidence date; older rows have not been reverified.
| Item | Single | Couple |
|---|---|---|
| Rent · single: 1 bed / couple: 2 bedsPlanning estimateLong-term unfurnished lease, anchored to INE median rents for new contracts; furnished expat listings run higher.Whole household · Checked 7 October 2026 · Source / methodology | €1,100€902–€1,430 | €1,450€1,189–€1,885 |
| Electricity, water and gasPlanning estimatePlanning estimate: electricity, water and optional gas for a modest 1–2 adult apartment, averaged across the year. Anchored to ERSE 2026 tariffs, not a measured city household average. Consumption, contracted power, local water charges and winter heating can exceed the range; families should allow more.Whole household · Checked 7 October 2026 · Source / methodology | €100€70–€160 | €100€70–€160 |
| Internet and mobilePlanning estimatePlanning estimate: fibre plus one mobile line. DIGI advertises 1 Gbps fibre at EUR 10/month and unlimited mobile from EUR 7 for one line (EUR 17 combined), subject to address coverage and terms; other packages cost more. TV and extra lines excluded.Whole household · Checked 7 October 2026 · Source / methodology | €30€17–€60 | €30€17–€60 |
| Home contents insurancePlanning estimateContents cover for a rented apartment.Whole household · Checked 12 September 2026 · Source / methodology | €20€17–€25 | €20€17–€25 |
| GroceriesPlanning estimatePlanning estimate: supermarket food and household basics, per adult; children weighted at 60%. Same allowance across these cities: no verified city-level price index. DECO basket of 63 products was EUR 255.56 on 7 Oct 2026; it is a price tracker, NOT a monthly diet or the source of this allowance. Eating out excluded.Single: 1 adult · Couple: 2 adults · Checked 7 October 2026 · Source / methodology | €275€250–€350 | €550€500–€700 |
| Car costs (fuel, insurance, tax)Planning estimateOne shared car: fuel, insurance, road tax and servicing spread monthly.Whole household · Checked 12 September 2026 · Source / methodology | €190€162–€238 | €190€162–€238 |
| Public transport passOfficial tariffOfficial tariff: Navegante Metropolitano adult monthly pass, EUR 40 for the Lisbon metropolitan area. Municipal pass EUR 30. Cascais local resident schemes may reduce local bus costs but do not replace metropolitan coverage. Card issuance extra.Single: 1 adult commuter · Couple: 2 adult commuters · Checked 7 October 2026 · Source / methodology | €40 | €80 |
| Private health insurancePlanning estimatePlanning estimate: private health-insurance allowance per adult, not an SNS fee or a guaranteed quote. Broker guide published 14 Feb 2025, rechecked 7 Oct 2026: middle-aged adults EUR 50–150; older applicants may need EUR 100–300+ or face exclusions. Child weighting (50%) is a budgeting assumption. Medicines, dental and co-payments extra.Single: 1 adult · Couple: 2 adults · Checked 7 October 2026 · Source / methodology | €75€30–€150 | €150€60–€300 |
| Eating out and leisurePlanning estimateCounted per adult, with a discount for a shared household.Single: Per adult · Couple: 2 adults, shared · Checked 12 September 2026 · Source / methodology | €180€153–€225 | €324€275–€405 |
Budget assumptions and D7 health cover
Transport budgets one metropolitan pass per adult in Lisbon, Cascais and Porto; Lagos and Faro use an estimated local-bus allowance, not a verified tariff. Free local or youth schemes depend on eligibility and are not assumed. A separate car line, where present, adds driving costs on top of public transport; vehicle purchase and parking are extra.
Food allowances are national planning estimates, not city-specific supermarket averages. Utilities assume a modest 1–2 adult apartment; the calculator does not automatically increase shared bills for children. Larger homes and winter heating need an additional reserve. Internet assumes one mobile line; add extra lines separately.
The health line is an optional private-insurance planning allowance, not an SNS membership fee or a guaranteed quote. Age, exclusions, waiting periods and co-payments can increase it substantially, especially for retirees. Medicines, dental care and out-of-pocket appointments are extra.
SNS access depends on registration and entitlement; an SNS number alone does not guarantee publicly funded care. For a D7 application, confirm the medical and repatriation coverage required by your consulate: a local insurance plan is not automatically visa-compliant.
SNS registration and eligibilityRent in Cascais & Oeiras: the official figure
INE median, new leases
€16.20/m²
Cascais municipality · national €9.29/m²
At the median
€891
55 m² one-bedroom · €1,296 for 80 m²
Cascais is the second-most expensive municipality in Portugal after Lisbon. Parede, São Domingos de Rana and Carcavelos are cheaper than Cascais town and Estoril.
Source: INE — Estatísticas da Construção e Habitação 2025 (median rent of new leases), published 2026-07-17. Medians are signed contracts, not asking prices — listings are usually higher.
- Parede, CarcavelosOn the Cascais train line, about 25–35 minutes to Cais do Sodré.
- São Domingos de Rana, TiresInland, cheaper, but you will want a car.
Living in Cascais & Oeiras on a D7 visa
| Household | D7 minimum | Budget here | Gap |
|---|---|---|---|
| Single applicant | €870 | €2,010 | −€1,140 |
| Couple | €1,305 | €2,894 | −€1,589 |
The D7 minimum is what the consulate checks; the budget is what living here costs. A negative gap means you should show income or savings above the legal minimum.
- Most D7 households in Cascais show income well above the legal minimum; at the bare minimum, rent alone can consume most of a single applicant's income.
- Proving savings on top of passive income strengthens an application when your rent is high relative to income.
- International schools are concentrated here — families should add school fees, which are not in this budget.
Watch out: Summer lets and long-term leases are mixed on the same portals; check the contract term before paying a deposit.
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