Sell at the best price
Our iad agents use their local market expertise and cutting-edge tools to determine the right price for your property.
Reliability
We compare your property with other properties on the market, updated daily, to provide an estimate as close as possible to the real market value.
Speed
Fill in your property details in 2 minutes and receive an initial personalized price range in just a few seconds.
Free and secure
Our property valuation tool is completely free and we don't share your data outside of iad.
Do you know someone looking to sell?
Refer them to us and earn an average of 500€ per sale!
Our goal: to make your sale a success!
Boost Your Property’s Value
Professional photos, virtual tours, videos, home staging… Our exclusive tools will highlight your property.
Maximum Visibility
We combine the power of national and international portals with the reach of our websites to showcase your property to both national and international buyers.
Support Every Step of the Way
Your iad agents verify buyers’ solvency, manage visits and reports. They will be with you right up to the final signature at the notary's office, to ensure a secure transaction.
Our latest transactions
Apartment T3 in Viana do Castelo
Apartment T3 in Barcelos
Apartment T1 in Porto
Apartment T2 in Portimão
4 reasons to choose iad
Agents who adapt to your availability
Our agents are independent, which gives them complete freedom to manage their schedules. They are not limited by fixed working hours and are 100% committed to helping your project succeed.
In-depth knowledge of the local market
In addition to the continuous training they receive throughout their career, our agents also work in the area where they live, making them true specialists in their sector.
The strength of a network at your service
At iad, 25% of sales are completed in collaboration between two agents. By entrusting your property to an iad agent, you benefit from the strength of more than 18,000 agents who work collaboratively at a global level.
A professional service at an attractive price
A digital model based on reducing the fixed costs associated with physical shops, allowing us to offer you a quality service at the best price.
What our customers say
4.9/5
(447 reviews)Sosso
Excellente qualité de service et prestations
Respect pour le bien immobilier, vendeurs et acheteurs. Conseil, disponibilité et amabilité sont au rendez-vous.. Nous recommandons vivement!
Reviewed on: 8/21/2026
Ivv
Selling
Excelent, very good experience. Quick sell, nice to work with. Monica knows where she is talking about
Reviewed on: 8/20/2026
Clcoutinho
Excelente profissional, pricurando aempre o melhor para o cliente
Em poucos dias tudo foi tratado quer com a documenracao quer com o novo arrendatario.
Reviewed on: 8/20/2026
Moutinho
Sem qualquer obstáculo.
Serviço profissional, sem obstáculos, e simpatia por parte do senhor Ramalho
Reviewed on: 8/20/2026
João C
Simple. À faire confiance.
Je cherchait une maison et je suis allé voir António. Il m'avait renseigné pour que je puisse avoir la calme dont on a besoin dans ce genre de processus. Je suis devenu très content avec l'achat.
Reviewed on: 8/20/2026
Mike
Ótimo serviço
Sempre disponível e muito atencioso. O Emanuel garantiu que eu o poderia visitar para receber atualizações e forneceu-me contactos para outros serviços.
Reviewed on: 8/20/2026
Frequently asked questions
What criteria are taken into account when valuing a flat?
What criteria are taken into account when valuing a flat?
There are four main criteria for determining the value of a flat: 1/ Location: what town is it in? What neighbouring towns are worth visiting? 2/ Its surroundings: what does it look like? Is the property close to many shops? What infrastructure is nearby? Is the area well served by public transport? 3/ Its features: what condition is the property in? How large is it? How well exposed is it? What are its main strengths? And its shortcomings? 4/ Demand: what is the supply like in this town? And demand? Are they saturated or, on the contrary, booming? Other, more specific characteristics are also taken into account when estimating the price of a flat. These include: • The floor on which the flat is located; • The view it offers; • Facing buildings; • The general condition of the communal areas; • The composition of the rooms; • The general layout of the property.
How does our online valuation tool work?
How does our online valuation tool work?
Thanks to our iad consultants, you can benefit from personalised support to help you define the price of your flat. Our online valuation tool takes into account data from several databases drawn from a shared database of estate agents and property networks. The procedure is as follows: • Fill in the information required to estimate your flat; • Enter your e-mail address; • You will receive a tailor-made estimate with a price range; • An iad consultant close to your area will help you refine the selling price by visiting your flat.
Why is it important to have your apartment valued?
Why is it important to have your apartment valued?
Having an estimate of the price of a flat ensures that it reflects the reality of the market as closely as possible. It is also a sign of confidence for people looking to buy a property. Finally, it saves the seller time when putting the property up for sale, by ensuring that the price is fair and in line with demand. Valuing your flat takes into account changes in market prices. The price of a property per square metre is a local figure that is constantly changing. It fluctuates according to supply and demand. In some towns, property prices are soaring as a result of increased demand. You need to take these trends into account to get as accurate a flat valuation as possible.