Luxury Hotel Conversions: What Must Be True Before You Buy

Luxury Hotel Conversions: What Must Be True Before You Buy

A historic building becomes a hotel through a chain of permissions. In Italy, each link can be checked before exclusivity, and each one can break the investment case.

By Barbara Di Pietrantonio · International lawyer and luxury real estate strategist

A palazzo with frescoed ceilings, a villa above a lake, a monastery with a cloister. Few assets look more obviously like a luxury hotel. The renderings arrive quickly, and so does the price, which often already includes the value of the hotel the building could become.

In my view, that is where a conversion thesis needs the most discipline. Under Italian law, a building becomes a hotel only when a series of permissions line up. Each of them can be examined before the price is agreed, and each of them can change the result.

1. Is the Change of Use Allowed?

Italian building law sorts every property into functional categories: residential, tourist-accommodation, productive and office, commercial, rural (art. 23-ter of Presidential Decree 380/2001). Unless regional law provides otherwise, moving a building from one category to another is a relevant change of use even when no works are carried out, and it requires the corresponding authorisation.

Recent reforms have made the change easier for single units in certain urban zones. A whole estate turned into a hotel remains governed by the municipal plan and by regional law, which can set their own conditions. The first document worth reading is therefore the zoning of the specific property: whether the municipal plan allows tourist accommodation there at all, and on what terms.

2. Is the Building Protected?

If the property is a declared cultural asset, two further rules apply.

Any works on it require the authorisation of the competent superintendent, and a change of use must be communicated to the superintendent (art. 21 of Legislative Decree 42/2004). The law also states that cultural assets cannot be put to uses incompatible with their historic or artistic character (art. 20). A spa in the cellars, a lift in the stairwell, new bathrooms in frescoed rooms: each is a design decision that depends on someone else’s approval.

And the sale itself is conditional. The State, and in some cases the region or the municipality, has a right of pre-emption at the same price (art. 60). It has 60 days from receipt of the notification of sale to exercise it; during that period the deed is suspended and the seller may not hand over the property (art. 61). Where the notification was omitted, late or incomplete, the term becomes 180 days from the moment the Ministry receives the late notification or otherwise obtains all its required elements.

3. Is the Landscape Protected?

Even an unlisted building may sit in a protected landscape. Italian law protects by operation of law, among others, coastal land within 300 metres of the shoreline, lakeshores within 300 metres, forests, parks and areas subject to civic-use rights (art. 142 of Legislative Decree 42/2004). Many of the settings that make a hotel desirable fall into exactly these categories, and works there require landscape authorisation.

That protection has limits worth checking rather than assuming. For most of those categories it does not extend to land that had already been classified as an established urban zone in the planning instruments in force in 1985, and the regions may exclude certain watercourses. Whether a particular plot is caught is a question for the plan and the maps, not for the map’s general rule.

4. Can It Operate as a Hotel?

Planning permission is only half of the answer. A hotel is an operating business, and it needs to comply with rules on fire safety, accessibility, hygiene and regional classification before it can open. In a historic building, each of these can collide with the protection regime: a fire escape on a listed façade, a ramp at a monumental entrance.

These are the questions an operator will ask before signing a management agreement. They are better asked before the purchase.

What Nobody Tells You

The price may already include a permission that does not exist yet. When a seller markets “hotel potential”, the buyer is often paying in advance for an outcome that depends on the municipality, the superintendent and the region.

Pre-emption runs after all your diligence. A buyer can complete every study, sign the deed and still see the State step in at the same price within the legal term.

Feasibility belongs before exclusivity. A preliminary legal and planning screen costs little compared with the capital committed once a deal is signed.

The Question Worth Asking First

Before asking what a building will be worth as a hotel, the useful question is what has to be true, legally and practically, for it to become one. When that list is short and verified, the investment case stands on solid ground. When it is long and uncertain, the price should reflect it.

Which part of a conversion has surprised you most: the planning, the heritage approvals, or the operating requirements?

Sources: Presidential Decree 380/2001, art. 23-ter; Legislative Decree 42/2004 (Code of Cultural Heritage and Landscape), arts. 20, 21, 60, 61 and 142. Rules as of November 2026; regional and municipal provisions vary and must be checked for the specific property.

This article is for general information only and does not constitute legal advice. Every property and transaction must be assessed individually, with the involvement of qualified local professionals.