Portugal is the most popular emigration destination for German-speaking buyers. Alentejo, Algarve, Lisbon, the Silver Coast - demand is high, prices are rising, and supply is thinning. At the same time, in my property checks I keep seeing the same problems. Here are the main ones.
Ownership law
Portugal is straightforward. Foreigners can acquire property without restriction - plots, houses, apartments, commercial units. No leasehold, no trustee, no special status. You buy, you are entered in the land register (Registo Predial), you are the owner. Registration runs via the notary (Notário) and the Conservatória do Registo Predial.
What can still go wrong: land-register entries in rural areas are sometimes outdated or incomplete. Especially with old quintas in the Alentejo, boundaries, areas and ownership details do not always match reality. Always check the current land-register extract (Certidão de Registo Predial) and the tax record (Caderneta Predial) - and compare them.
New builds and developers
On the Algarve and around Lisbon there is an active developer market. Apartments, villas, off-plan projects. The standard is usually solid - Portugal has functioning building codes and a supervisory authority (IMPIC) that registers developers.
The problem is not the regulation but the building method. What is built today: hollow brick with a polystyrene external insulation system and air-conditioning. It works technically, but is questionable in building-physics terms in a country with 40°C summers. The wall cannot breathe. Moisture regulation is zero. The air-conditioning runs from May to October.
For comparison: Portugal’s own building tradition (Taipa - rammed earth) has solved this for centuries. A 50 cm earth wall shifts outside heat 10-12 hours inward. Free cooling without electricity. But it is hardly built anymore because developers work faster and cheaper with industrial materials.
What I check on developer projects: building permit (Licença de Construção), payment plan (tied to construction progress?), construction description (which materials, which wall build-up), completion guarantee and warranty. And whether the price per square metre fits the location.
Quintas and existing houses
The dream of many emigrants: an old quinta in the Alentejo with cork oaks and olive groves. The romance is real - so are the renovation costs.
What I see regularly: rising damp because the horizontal barrier is missing or never worked. Roof structures that sag or are infested with woodworm. Electrics nowhere near code. Plumbing from the 1960s. And sellers who declare this as “in need of renovation” and ask a price that does not include the renovation.
Rule of thumb: if the renovation costs more than 50% of the purchase price, you are not buying cheaply. You are buying expensively with a delay. Have the renovation calculated before you sign - not after.
Lime plaster and lime paint instead of synthetic-resin render - in Portugal this is not just tradition but superior in building-physics terms. The white facades of the Alentejo are not aesthetics. Lime reflects solar radiation, is naturally antibacterial (pH above 12) and regulates moisture. Anyone using synthetic resin instead of lime in a renovation works against the building.
Plots
Not everything offered as building land can be built on. Portugal distinguishes between urbano (building land) and rústico (agricultural land). On rústico plots, building is either impossible or subject to strict conditions. Especially in the Alentejo and the hinterland, rústico land is regularly offered as building plots - with the note “reclassification possible.” Possible does not mean certain.
Since the wildfires, Portugal has tightened building rules for fire protection and setbacks in many regions. In risk zones (Perigosidade de incêndio rural) stricter rules apply to new builds and renovations. It appears in no listing.
What I check on plots: zoning (urbano vs. rústico), a Licença de Construção or at least a Parecer Prévio (preliminary approval), servicing (electricity, water, access), wildfire risk zone, soil conditions, and whether the plot boundaries match the land register.
Taxes and transaction costs
On purchase the following apply: IMT (transfer tax, staggered by price and use, 0-8%), Imposto de Selo (stamp duty, 0.8%), notary and registration costs. Together typically 6-10% of the purchase price. Plus the annual property tax IMI (0.3-0.8% of the taxable value).
The NHR status (Non-Habitual Resident) is tax-attractive for emigrants - 10 years of reduced taxation on foreign income. Since 2024 there have been changes to the programme. Bring in a local tax advisor.
What does building in Portugal cost?
Turnkey standard new build: 1,200-1,800 EUR/m² on the Algarve and in Greater Lisbon. Cheaper in the Alentejo and the north: 900-1,400 EUR/m². Premium level (natural stone, solid timber, high-end services): 1,800-2,500 EUR/m². Taipa (rammed earth) is more labour-intensive but material-light - costs are similar to conventional construction where local craftsmen are available.
My property check for Portugal
You send me the documents - listing, purchase contract, land-register extract, photos. Within 48 hours you get a structured report with a traffic-light rating: ownership, building fabric, location, price, risks. A clear recommendation: buy, renegotiate or walk away.
750 EUR flat. No interest of mine in the deal going through.
Do you have a property in Portugal?
→ GET CHECKED NOWBenjamin Fercher reviews foreign property independently and without commission. His reports are confidential and exclusively in the buyer’s interest.