Buying property on the Silver Coast (Costa de Prata)

What people mean by "Silver Coast"

Costa de Prata — the Silver Coast — is a name commonly used for a stretch of central Portugal's Atlantic coast. It has no official boundary, and different sources draw it differently. In practice, foreign buyers who use the term usually mean the coastal municipalities between the Lisbon area and the Leiria district, and the towns just inland from them.

Franetic is based in Alcobaça, in the heart of this area, and this guide focuses on the places we know best. Rather than ranking towns, we suggest comparing them through one question: what will an ordinary week look like at this address?

Towns and areas around Alcobaça

Alcobaça and its inland parishes

Alcobaça is best known for its monastery, listed by UNESCO as a World Heritage Site. The municipality is larger than the town: it includes inland parishes such as Aljubarrota and a stretch of coast that includes São Martinho do Porto. A search for "a house in Alcobaça" can therefore mean a town flat within walking distance of services, a village house with a garden, or a coastal apartment. Our guide Buying a home in Alcobaça: how to choose the right area and the Alcobaça area page help you separate those options.

São Martinho do Porto

Homes with bay views attract both holiday buyers and people who want to live here all year, so compare how the area feels outside the summer and check parking and building condition. Read Buying in São Martinho do Porto and the São Martinho do Porto area page.

Nazaré

Nazaré combines very different areas: the beach-front town (Praia), the cliff-top Sítio and Pederneira. Each has its own access, slopes, noise levels and seasonal rhythm. See Buying a home in Nazaré: Praia, Sítio or Pederneira? and the Nazaré area page.

Caldas da Rainha and Foz do Arelho

Caldas da Rainha is a regional town with everyday services, and its municipality includes Foz do Arelho, which the council describes as a parish between the lagoon and the sea. Town and coast offer quite different routines, so compare them using the same list of daily journeys. Read Buying in Caldas da Rainha: town, coast and everyday life.

Leiria area and Batalha

Leiria is the district capital, with a wider range of services. Nearby Batalha is home to another UNESCO-listed monastery. Buyers who work locally or need regular access to larger services often include the Leiria area in their search alongside the coast.

What to check before buying on the coast

Coastal property can be subject to additional planning rules. Before you commit:

1. Ask the municipality (Câmara Municipal) for the planning information that applies to the plot or building — the municipal master plan (PDM) and any coastal or special plans. Your lawyer or an architect can help you read it.
2. Check the legal documents against what you see. The land registry certificate, the tax record (caderneta predial) and the licence of use should describe the same property. Extensions, annexes or pools that are not in the documents need explaining before the CPCV.
3. Look at exposure and maintenance. Sea air, wind and humidity affect windows, metalwork and façades. Ask about recent works and, in apartments, the condominium's planned works and fees.
4. Visit outside the summer. A street that is lively in August can be very quiet in February, and vice versa.
5. Short-term rental plans. If you are thinking of holiday letting, check the current local-accommodation (Alojamento Local) rules and the municipality's position before you buy, not after.

Our property viewing checklist has the questions to ask on site.

Houses with land, quintas and renovation projects

Many buyers come to this area looking for a house with a garden, a quinta or a ruin to restore. These are often the purchases where documents matter most:

• Boundaries and area. The registered area, the tax-record area and the real plot do not always match.
• Access and utilities. Confirm road access, water, electricity and wastewater.
• What you can build. Never assume that a ruin can be rebuilt or extended; confirm it with the municipality.
• Land management. Rural plots may come with vegetation-management duties, especially around buildings.

Read our checklists on buying rural land or a quinta and buying a property to renovate.

Living here all year vs. a holiday home

Your plan changes the search, and it can change your taxes. IMT rates depend on the property's use and value, and on whether you are tax resident in Portugal. If the home will be your main and permanent residence, the permanent-home brackets may apply, provided you are tax resident or become so in time to claim the difference. If you are a non-resident buyer of urban housing, IMT is in principle charged at a flat 7.5%, unless an exception applies. Confirm the rate that applies to your case with a lawyer or accountant before you sign the CPCV.

For everyday life, list your essential destinations — supermarket, pharmacy, health centre, school, train or bus, the nearest larger town — and test the routes at the times you would actually use them.

Properties currently listed by Franetic

These are the listings published on franetic.com on 13 November 2026 that are on, or near, the Silver Coast. Open each one for the current price, photos and the documents already listed.

• Bay-view 2-bedroom apartment, São Martinho do Porto (FRN-0006) — fifth floor with lift, condominium with pool, 30 m² garage for two cars, bay and beach views.
• Renovated 2-bedroom apartment, Caldas da Rainha (FRN-0008) — third floor with lift, fireplace and balcony, parking space and storage room.
• Country house with pool in Arrouquelas, Rio Maior (FRN-0007) — inland, with a walled and fenced 1,320 m² plot, pool and garden.

Looking further inland? See all our properties, including houses and quintas in the Centro region.

How Franetic can help

Franetic is a licensed real estate mediator (AMI 26878) based in Alcobaça. We help buyers find and compare properties, organise viewings, pass on offers and coordinate documents and parties through to the deed. We work alongside your lawyer; we do not give legal or tax advice. We serve clients in Portuguese, English and French.