A Florence apartment is advertised as having two bedrooms. One is on the main floor; the other is on a mezzanine above the living room. It has a bed, a railing and perhaps a wardrobe. The space looks useful, but that does not establish that it is an authorised bedroom.
Before you offer a two-bedroom price, find out what the mezzanine was approved as and whether it may lawfully be used for sleeping. A mezzanine can form part of a home without qualifying as an additional bedroom. If that distinction changes your decision, it belongs in the offer before you sign.
Count the bedrooms supported by the documents, not the beds shown in the photographs.
Short answer: can a Florence mezzanine be a bedroom?
Sometimes. It depends on the approval for that specific mezzanine, the type of space it creates, the relevant building and health requirements, and whether its present layout matches the authorised drawings.
Do not assume that every mezzanine is unlawful. Equally, do not assume that a bed and a cadastral floor plan make it lawful sleeping accommodation. A qualified local architect or geometra should compare the apartment as built with the municipal file and assess the requirements applicable to that space. The buyer’s lawyer should ensure the purchase terms reflect the result.
Three different claims in one listing
A listing may call an apartment “two-bedroom” without explaining what that means for the mezzanine.
| What the seller shows you | What it establishes | What still needs checking |
|---|---|---|
| A bed on the mezzanine | How the seller uses the space | Whether sleeping use is lawful |
| A staircase and railing | Physical access to the level | Whether the structure and layout were authorised |
| A mezzanine on a cadastral plan | How the space is represented in the cadastre | What the municipal building records permit |
| “Second bedroom” in the brochure | The seller’s commercial description | Whether the documents support that room count |
The first useful question for the agent is not “Is it legal?” It is: “Which document authorises this mezzanine for the use stated in the listing?”
What does the building file need to show?
Ask for the relevant municipal records for the apartment and its mezzanine. Depending on the building’s history, the file may contain the original layout, later applications, approved drawings and documents relating to the works as completed.
The review should establish:
- Whether the mezzanine existed in the authorised layout or was added later.
- Which work created or changed it, and what was approved.
- Whether it was approved as space for ordinary occupation or for a more limited use.
- Whether the present staircase, dimensions and configuration correspond to the drawings.
- Whether later alterations changed the position.
- Whether additional building-wide or heritage restrictions affect the property.
A local technician must assess the dimensions and conditions of the actual space. A legal review of documents does not replace an on-site measurement or structural assessment.
For a wider list of records to ask for with the apartment, see What Documents Should You Ask for Before Buying Property in Italy?.
Why the word “mezzanine” does not settle its use
A soppalco is an internal intermediate level. Its existence does not answer whether it is living space, ancillary space or an authorised bedroom. Those distinctions matter when a buyer is comparing apartments by bedroom count and usable area.
A technical assessment may need to consider the space above and below the mezzanine, its dimensions, light and ventilation, the approved use and the rules applicable when it was constructed or changed. Firenze’s current building regulation contains specific provisions for mezzanines. That is why a generic online claim that “a mezzanine needs X metres of height” cannot safely answer the question for an older apartment and its particular file.
This article is about buying a mezzanine sold as a bedroom. It is not a guide to designing a new mezzanine after purchase.
Does the cadastral plan prove it is a bedroom?
No. The cadastral plan must be checked, but it does not replace the municipal building history. A space may appear on a cadastral drawing while the approval for its construction or claimed use remains unclear.
Compare three things together: the current apartment, the cadastral representation and the authorised building documents. If they disagree, establish what needs correction, whether correction is possible and who must deal with it before completion.
For the broader distinction between “regular” in an advertisement and a documented legal position, read What Does “Regular” Mean When Buying Property in Italy?.
Does agibilità answer the question?
Do not treat a certificate or filing concerning the apartment as a stand-alone answer about the mezzanine bedroom. Check what part of the property and what works the document addresses, and whether it is consistent with the mezzanine’s actual and approved use.
The reverse is also true: an unclear or missing agibilità document does not, on its own, establish that the mezzanine was built without approval. It is a reason to investigate the complete file. See Buying Property in Italy Without Agibilità.
What if the building is historic?
A Florence apartment may be in a historic building with restrictions affecting works. Do not assume those restrictions apply to every apartment in the centre, or that they automatically make a mezzanine unlawful.
Establish whether this building has a relevant heritage designation and whether authorisation was required for the works that created or altered the mezzanine. If the seller proposes to change it before completion, a technician should assess the appropriate approvals rather than promising that a quick redesign will solve the issue.
How should you value the apartment?
Ask yourself one question: would you buy it at this price if it were legally a one-bedroom apartment with ancillary mezzanine space?
If yes, you can assess it on that basis, provided you understand the existing structure and any remaining issue. If no—because you need separate lawful sleeping space for family, guests or a future rental—the claimed second bedroom is a condition of your buying decision, not a minor description to clarify after payment.
Do not pay for a confirmed bedroom if the only evidence is the seller’s past use. And do not assume that a currently non-qualifying space can be converted later; feasibility requires its own technical assessment.
What should the offer say?
A standard offer naming the apartment and price may leave the bedroom issue unresolved. If the second bedroom is essential, the offer should identify what must be established, which documents must be provided, who reviews them and what happens if the mezzanine is not lawful for the advertised use.
The wording may need to address:
- The mezzanine’s approved construction and use.
- Consistency between the current layout and approved drawings.
- A defined deadline for document delivery and technical review.
- Whether the seller must resolve a specific discrepancy before the deed.
- The buyer’s position and deposit if the agreed condition is not satisfied.
A vague promise that the seller will “regularise it” is not an approval. If that is being proposed, read Seller Promises to Regularise Before Completion. For the payment risk, read Caparra vs Deposit When Buying Property in Italy.
A practical example
A buyer living abroad finds an apartment near Piazza Santa Croce. The listing calls it a two-bedroom home. The second “bedroom” is a mezzanine above the sitting room; it looks finished and has been used for sleeping by the seller.
Before offering, the buyer requests the municipal drawings and asks a local technician to compare them with the apartment. The records show an approved mezzanine, but describe it as ancillary space rather than the bedroom advertised. The buyer wanted two lawful bedrooms for visiting family.
The buyer can now seek a price based on the documented layout, investigate whether another configuration is feasible, or choose a different apartment. What they should not do is sign an unconditional offer for a two-bedroom home and discover the distinction after paying a deposit.
Checklist before you sign
- I have the municipal documents for the mezzanine, not only the brochure.
- I know when and under which documents it was built or altered.
- A local technician has compared the actual space with the approved drawings.
- I know its documented use and how it is counted in the apartment.
- I have checked the cadastral position separately.
- Any relevant agibilità or heritage issue has been assessed in context.
- I would still buy at this price if the mezzanine were not a lawful bedroom—or the offer protects me if it is not.
- The deposit terms reflect that decision.
How Govoni Law helps
Govoni Law acts for foreign buyers throughout Italy. We review the seller’s documents and proposed offer, identify what remains to be established about the advertised mezzanine and coordinate the legal decision with a qualified local technician. We do not measure the space, certify its structural safety or guarantee a change of use.
A Before You Sign Brief can flag missing documents and the immediate offer risk; it is not a determination that the mezzanine is a lawful bedroom. A defined contract or document issue may fit Light Due Diligence. A purchase requiring wider title, planning, condominium and contract investigation may call for Full Legal Due Diligence.
For the wider regional context, see Property Lawyer in Tuscany for Foreign Buyers. For the building’s shared rules and costs, read Buying an Apartment in Italy? 9 Condominium Documents to Check.
Frequently asked questions
Is a mezzanine bedroom in Florence always illegal?
No. Its lawful construction and use must be established from the relevant documents and the space as built.
Does a bed on the mezzanine make the apartment two-bedroom?
No. Furniture and past use do not establish its authorised classification or suitability as a bedroom.
Is a cadastral plan showing the mezzanine enough?
No. Compare the cadastral record with the municipal building file and the actual layout.
Can I ask the seller to resolve the issue before closing?
You can negotiate a defined obligation, but first establish what the issue is and whether it can be resolved. The contract should address the result, deadline and consequences if it cannot.
Should I walk away if the mezzanine is ancillary space?
Not automatically. It may still be useful space. The decision depends on whether you need a lawful second bedroom and whether the price reflects what is documented.
If the advertised mezzanine bedroom affects what you would pay for a Florence apartment, contact Govoni Law before signing an offer or paying a deposit. Send the listing, draft offer and any plans provided by the seller. The question to settle is what the documents say you are buying, not merely how the room has been furnished.