What exactly does a geometra do?

There is simply no equivalent for the role in Germany, which is why it’s often underestimated – and sometimes even completely overlooked – when buying a house in Italy. Yet, when it comes to existing properties, the geometra is often the person who ultimately decides whether a dream becomes a contract – or whether you must start all over again.

Buyers are familiar with the notary because they’ve heard that he ‘draws up the contract’. They may also be aware of the architect, as they envisage alterations. But the geometra appears in most guidebooks only as a footnote, even though in practice he is often the first to work directly with the property itself – not with the paperwork, but with what stands on the plot.

What exactly is a ‘geometra’?

In Italy, ‘geometra’ is a regulated profession, not an informal title. Anyone using this designation is registered in the relevant professional register, the ‘Albo dei Geometri’, and is subject to the national professional association, the ‘Consiglio Nazionale Geometri e Geometri Laureati’ (CNG). This is important to know because it means they are a qualified, liable professional with a clearly defined scope of practice – not a freelance service provider whom anyone can call themselves as they please.

Professionally, a ‘Geometra’ operates primarily in three areas. Firstly, there is everything to do with construction and urban planning – from site management of smaller projects to assisting with planning permission procedures. Then there is property valuation, i.e. assessments of a property’s condition and market value. And finally – often the decisive factor when buying a house – surveying and the land registry: the surveyor is the professional who draws up technical reports, surveys plots of land and buildings, and checks that the actual situation matches the official records.

One could say: whilst the notary certifies the legal transfer of ownership, the surveyor is the one who checks beforehand whether what is being transferred exists as described in the documents.

What surprises many people is that: In many Italian regions, the surveyor has historically also been the first point of contact for small and medium-sized construction projects, long before architects even played a role in this sector. This also explains why the professional bodies are so large and the training so practice-oriented: A ‘geometra’ has usually completed specialist technical training that is heavily focused on surveying, architectural draughting and cadastral matters, supplemented by practical professional experience, before registration in the professional register is even possible. This is not a part-time job or a voluntary self-designation, but a distinct, clearly defined training pathway with its own professional body.

What a Geometra specifically checks before buying a property

This is precisely where it becomes practical for buyers. Before the purchase, a Geometra typically carries out several checks, which vary in depth but all boil down to the same objective: clarity about what you are actually purchasing.

A practical tip that often gets overlooked in consultation meetings: The planimetria catastale, i.e. the cadastral floor plan, is not readily accessible to everyone. As a rule, either the owner themselves or someone with the appropriate power of attorney is required to access it. So, anyone wishing to get an idea of the situation in advance should raise this point early on – not only once the surveyor is already on site and waiting for documents that have not yet been released.

The key difference: condition, cadastre, building regulations

To be honest, this is the point where most misunderstandings arise – and, at the same time, the reason why a surveyor is needed in the first place. With an existing property in Italy, there isn’t just one truth, but three levels that should, in theory, correspond, though in practice they don’t always do so.

The first level is the stato di fatto, the actual structural condition – in other words, what physically stands on the plot, regardless of what is documented elsewhere. The second is the conformità catastale, conformity with the cadastral records: does the floor plan on file with the land registry match what was built? The third level, often the most difficult to understand, is the conformità urbanistico-edilizia, i.e. compliance with planning and building regulations – was a planning permission ever granted for what was built?

These three levels can diverge, and that is precisely the crux of the matter. A building may be correctly registered in the land registry yet not be fully authorised under planning law – or vice versa.

To ensure this does not remain too abstract, here is an example which I am deliberately labelling as such – it does not describe a real-life case, but rather a typical scenario that can arise in practice: A house is sold with three bedrooms; everything appears perfectly normal. On closer inspection, it turns out that whilst a guest house on the plot is recorded in the land register, no planning permission was ever obtained for its construction at the time. So the land register and reality match – but reality and planning law do not. It is such situations that a surveyor is supposed to uncover before the contract is signed, before they become a problem for the new owner.

Is a surveyor compulsory? What’s new in 2026

There is no clear legal obligation to engage a surveyor for every property purchase throughout Italy – I wouldn’t want to make such a blanket statement, and any guide that does so is oversimplifying matters. However, what has been changing since 2026 is the practice in individual regions and provinces, and it is worth being aware of this.

In Vicenza, for example, there will be increased use of the so-called RIUC in 2026 – a regional technical report that is becoming standard for certain transactions. In Forlì and Rimini, the RTI, a similar technical document, has been updated.

And in Ravenna, they are forging their own path by increasingly treating and documenting cadastral and planning compliance separately. It is important to note that these are regional or local developments in administrative practice, not a new federal law that will apply everywhere from tomorrow. Nevertheless, the trend is clearly moving in one direction – towards more, not less, technical scrutiny before purchase.

Who checks what? The surveyor compared to the notary, architect, engineer and solicitor

To avoid confusion over roles, here is a rough breakdown of how things have settled in practice:

The notary checks whether the contract is legally sound. The surveyor checks whether what is described in the contract exists in structural terms. Both are necessary; neither can replace the other.

The right timing and process

Exactly when the surveyor should be involved depends on the property, but a general process has proven effective:

1. Initial property selection and viewing – at this stage, your own impression is usually sufficient.
2. As soon as there is concrete interest, ideally before signing a ‘compromesso’ (preliminary contract): commission the surveyor to carry out an initial technical assessment.
3. On-site survey and comparison with cadastral and building records.
4. Preparation of the technical report with a clear classification of any discrepancies.
5. On this basis: decide whether to buy, renegotiate or withdraw from the purchase – and only then proceed to the notarial deed, the ‘rogito’.

The point I make sure to emphasise to everyone, however inconvenient it may sound anyone who only consults a surveyor after signing the compromesso has effectively deprived themselves of a significant portion of their negotiating leeway. Beforehand, any discrepancies can still be factored into the price or the terms. Afterwards, it becomes much more difficult.

Some buyers often ask whether the extra time involved is even worth it when they’re already under time pressure, for example because other prospective buyers are interested in the property. A reputable seller will not regard a technically sound and objectively justified inspection as an affront but will accept it as a normal part of the process. If this is presented as a problem or rejected under pressure, that is a warning sign that should be taken seriously.

Selection and costs

Anyone looking for a ‘geometra’ in Italy can find a list of registered professionals via the national register of geometri and the local collegi – this is the reliable starting point, not the first recommendation from local acquaintances.

Before you commit, I would ask the following eight questions, regardless of how likeable the person seems:

• Are you registered in the Albo dei Geometri, and in which province?
• Do you already have experience with overseas buyers?
• How exactly does the property survey work, and how long does it take?
• What exactly is included in the technical report?
• How do you deal with any discrepancies found – who informs whom?
• How do you communicate if I’m not on site?
• What does it cost to commission your services, and what does the price depend on?
• Do you regularly work with notaries or solicitors with whom I am also dealing?

As regards the costs themselves, I would like to make it clear here that there is no nationally applicable standard rate – a fixed, official scale of fees in this form no longer exists. As a rough guide – and not as a binding statement – the costs for a technical survey often range from a few hundred euros to, depending on the size and complexity of the property, well over 1,000 euros. You should always seek individual, written confirmation of the final cost before commissioning the work.

Frequently asked questions about the ‘geometra’ when buying a house in Italy

Is a ‘geometra’ required by law when buying a house in Italy?

No, there is no nationwide legal obligation. In certain regions and provinces, however, practice has evolved to the extent that a technical survey has effectively become standard.

What is the difference between a ‘geometra’ and an architect?

The surveyor focuses on site surveys, land registry records and technical reports, often for simpler to moderately complex properties. The architect tends to be involved in planning, design and more demanding construction or renovation projects.

Can I complete the purchase without a surveyor?

Formally, yes, in many cases. Whether this is advisable is another matter, particularly with older existing properties where the construction or renovation history is unclear.

What happens if the surveyor finds discrepancies?

In such cases, it is usually possible to renegotiate, whether regarding the price, deadlines for rectification or contractual assurances from the selling party.

How long does a technical inspection by the surveyor take?

That depends very much on the property – from a few days in straightforward cases to several weeks if building records first need to be compiled.

Does the surveyor replace the notary, or vice versa?

No, the two roles complement each other. The notary checks the legal aspects of the contract, whilst the surveyor assesses the physical condition of the property.

Conclusion

Ultimately, I believe the role of the surveyor can be most honestly summarised as follows: anyone buying an existing property in Italy should have its structural condition independently checked before signing a binding contract – a surveyor is often the appropriate professional for this. This is a significantly more cautious, yet also more reliable, statement than the frequently repeated claim that you should not buy a house in Italy without a surveyor at all. Ultimately, both lead to the same practical advice: take your time with this one step before committing to the rest.