Every commercial property transaction has its locks: a heritage listing, a pre-emption right, an inheritance not yet registered, a contract that passes with the property, a check the law requires before signing. None of them is an unusual obstacle. They become a problem when they are discovered late, after the price has been agreed or the preliminary contract signed.
This page sets them out. For each lock it states when it applies; the key, that is, the act that opens it; who holds the key; the time limit set by law; what we prepare; and the provision, with the date on which we read it.
The locks
The list below comes from the site's register of locks: only those checked against the primary source and given a second reading are shown.
Listed building
- When it applies
- The building has been declared of cultural interest; or it belongs to a public or non-profit body, is the work of an author no longer living and is more than 70Normattiva years old. In the second case it is protected until the assessment of its cultural interest says otherwise.
- The key
- The transfer must be notified to the Soprintendenza (the heritage authority) within 30Normattiva days. The State may buy at the same price: it has 60Normattiva days from the notification, 180Normattiva if the notification is missing or incomplete. Meanwhile the deed is conditional and the property cannot be handed over; a deed in breach of these rules is void.
- Who holds it
- The Ministry of Culture, through the Soprintendenza; the Region and local authorities may exercise the pre-emption right in its place.
- What we prepare
- We ask at the outset whether there is a declaration or whether the cultural-interest assessment is needed, and we build the notification and pre-emption periods into the transaction timetable before anyone discusses handover and final payment.
- Legal basis
- D.Lgs. 42/2004, artt. 10, 12, 59-61 e 164 · read on 7 October 2026
Hotel or business with staff
- When it applies
- A hotel is sold together with its business, or a business with employees changes hands.
- The key
- Employment contracts continue with the buyer, and seller and buyer are jointly liable for what is owed to employees. Above 15Normattiva employees, the trade unions must be informed in writing at least 25Normattiva days before the deed or the binding agreement.
- Who holds it
- The employees and their trade-union representatives; each party's employment adviser.
- What we prepare
- We ask early for the staff list, the fixed-term contracts and the accrued severance pay (TFR): in a hotel they are often among the items that weigh most on the price. The notice to the unions goes into the timetable.
- Legal basis
- art. 2112 c.c.; L. 428/1990, art. 47 · read on 7 October 2026
Inheritance not entered in the land register; land register and cadastre out of step
- When it applies
- In a municipality that uses the land register (tavolare), the seller has inherited but the certificate of inheritance has not yet been entered in the land book; or the land register and the cadastre describe the property differently.
- The key
- Under the land-register system ownership is acquired by entry in the land book, and an heir can register his or her right only with the certificate of inheritance: until that is entered, nothing can be registered against the heir, not even the sale.
- Who holds it
- The land-register judge, who decides every entry by decree; the notary, who files the application.
- What we prepare
- We start from the land-register extract of the title (partita) and compare it with the cadastral record before setting dates and payments, so that the final payment follows the land-register decree, not just the deed.
- Legal basis
- R.D. 28 marzo 1929, n. 499, artt. 2 e 3 · read on 7 October 2026
Heirs who disagree
- When it applies
- The property is held in common by several heirs and not all of them want to sell, or not at the same price.
- The key
- Before a partition action, mediation must be attempted. If one co-heir sells his or her share of the estate to an outsider, the others have a pre-emption right and must be notified: they have 2Normattiva months from the last notification. A property that cannot conveniently be divided preferably goes whole to one of them, with a balancing payment to the others; if nobody wants it, it is sold at auction.
- Who holds it
- All the co-heirs; the mediation body and, if it comes to litigation, the court.
- What we prepare
- We speak to whoever decides for each branch of the family before the property is offered, and we tell the buyer early whether everyone's consent or a waiver of pre-emption is needed.
- Legal basis
- D.Lgs. 28/2010, art. 5; artt. 720 e 732 c.c. · read on 8 October 2026
Let property
- When it applies
- A property let to a business that deals with the public is sold.
- The key
- The tenant has a pre-emption right: price and terms must be served on the tenant by a court bailiff, and the tenant has 60Normattiva days to buy on the same terms. Without that notice the tenant can redeem the property from the buyer within 6Normattiva months of registration. The lease runs for at least 6Normattiva years (9Normattiva for hotels), and on vacating the tenant is owed a goodwill indemnity: 18Normattiva months' rent, 21Normattiva for hotels.
- Who holds it
- The tenant; the court bailiff, for service of the notice.
- What we prepare
- We go through the existing leases with the seller (expiry dates, notices, rent reviews, guarantees) and put the pre-emption notice before the deed, not after it.
- Legal basis
- L. 392/1978, artt. 27, 28, 34, 38 e 39 · read on 7 October 2026
Rent above the large-lease threshold
- When it applies
- The annual rent exceeds €250,000Normattiva, hotels included.
- The key
- Above that threshold the parties may contract out of the commercial-lease law (term, goodwill indemnity, pre-emption), provided the agreement is evidenced in writing. They may not do so for premises formally designated as historic by a regional or municipal measure.
- Who holds it
- The parties to the lease; for historic premises, the municipality or Region that designated them.
- What we prepare
- We ask whether the premises are designated as historic before relying on any departure from the law: that detail decides whether the lease clauses hold.
- Legal basis
- L. 392/1978, art. 79, c. 3 · read on 7 October 2026
Change of use and condhotel
- When it applies
- The owner wants to change a property's permitted use, or to convert a hotel by selling some of the rooms as homes.
- The key
- In Friuli Venezia Giulia change of use follows art. 15 of the regional building code: it counts once it exceeds 25%L.R. 19/2009 of the floor area, and transferring a hotel unit as a home is a change of use. A condhotel requires at least 7Normattiva rooms, residences up to 40%Normattiva of the room floor area, unified management for 10Normattiva years, at least 3Normattiva stars and units within 200 mNormattiva of reception.
- Who holds it
- The municipality, for the building permit; the Region, for the hotel classification.
- What we prepare
- Before anyone talks about splitting the property we ask about public grants received and the status of the local plan, and we bring a qualified technical professional to the table.
- Legal basis
- L.R. 19/2009, art. 15; DPCM 13/2018, artt. 4-5; L.R. 17/2025, art. 95 · read on 7 October 2026
Regional grants received
- When it applies
- The property or the business has received regional grants tied to a use restriction.
- The key
- A property that received funding remains tied to its use for up to 5L.R. 7/2000 years from the end of the project (the call may set fewer). Selling it or changing its use earlier can mean repaying the grant.
- Who holds it
- The Region, or the body that awarded the grant.
- What we prepare
- We ask the seller for the list of grants received, with dates and award decrees, and we tell the buyer whether the restriction is still running.
- Legal basis
- L.R. 7/2000, art. 32 · read on 7 October 2026
Contaminated land or land inside a national remediation site
- When it applies
- The land has had an industrial use, or lies within the boundary of a site of national interest for remediation: Trieste has one.
- The key
- Remediation carried out by the authorities becomes a charge on the land, entered in the property registers and shown in the zoning certificate; the costs rank as a privileged claim even against later buyers. An owner who did not cause the pollution is liable only under a reasoned order and up to the value of the site after remediation.
- Who holds it
- The Ministry of the Environment for national-interest sites; the Region and the municipality for the others.
- What we prepare
- We obtain the zoning certificate and the status of any remediation proceedings before price is discussed, and we put them in front of the buyer.
- Legal basis
- D.Lgs. 152/2006, artt. 245 e 253 · read on 8 October 2026
Hotel with a beach concession
- When it applies
- A coastal hotel, in Lignano or Grado, operates a beach establishment on state-owned land held under concession.
- The key
- Tourist and leisure concessions held under extensions or renewals remain valid until 30 September 2027Normattiva; by a reasoned act they can be extended to 31 March 2028Normattiva, no later. After that they go to competitive tender: the beach is not an owned right.
- Who holds it
- The municipality and the Region, which administer state maritime concessions.
- What we prepare
- In the figures we put on the table we keep the owned building and the time-limited concession apart.
- Legal basis
- L. 118/2022, art. 3 · read on 7 October 2026
Company holding port or freight-village concessions
- When it applies
- Control is acquired of a company that holds a concession in a port of national interest, a freight village of national importance or other strategic transport or energy assets.
- The key
- The acquisition must be notified to the Prime Minister's Office within 10Normattiva days (golden power); in transport and energy the duty applies to buyers from the European Union as well, Italians included. Port land is not bought: it is held under concession from the Port System Authority.
- Who holds it
- The Prime Minister's Office; the Port System Authority, for the concessions.
- What we prepare
- We say at once whether the deal touches a strategic asset, because the notification goes into the timetable ahead of closing.
- Legal basis
- D.L. 21/2012, art. 2; DPCM 180/2020, art. 2; L. 84/1994, art. 18 · read on 7 October 2026
Buyer acting through a foreign holding company
- When it applies
- The buyer is a company, often foreign, controlled through other companies.
- The key
- The agent and the notary must identify the beneficial owner: the individual who owns or controls, even indirectly, more than 25%Normattiva of the capital. Without that, the transaction does not proceed. From 10 July 2027UE the EU anti-money-laundering regulation applies.
- Who holds it
- The buyer, who discloses the chain of control; the agent and the notary, who check it.
- What we prepare
- We ask at the start for the chain of control and the customer due-diligence documents, so that nothing is found missing on the eve of completion.
- Legal basis
- D.Lgs. 231/2007, artt. 3 e 20; Reg. (UE) 2024/1624 · read on 7 October 2026 · valid until 9 July 2027
Advert or teaser without an energy certificate
- When it applies
- A property is presented for sale or to let through an advert or a teaser, even if it is not residential.
- The key
- Every commercial advert must show the energy-performance indicators and the class from the certificate (APE). Whoever is responsible for the advert and omits them risks a fine of €500Normattiva to €3,000Normattiva. A teaser is an advert. The few buildings the law excludes are the exception: for example industrial buildings heated for the production process, derelict buildings, garages and storage units.
- Who holds it
- The owner, who has the certificate drawn up by a qualified assessor.
- What we prepare
- We ask for the certificate before the property is presented to anyone.
- Legal basis
- D.Lgs. 192/2005, artt. 3, c. 3, 6, c. 8, e 15, c. 10 · read on 8 October 2026
Land for development
- When it applies
- Land that is buildable, or may become so, is sold.
- The key
- The deed is void without the zoning certificate attached, except for land appurtenant to buildings below the statutory threshold. Agricultural land let to a farmer, or bordering on a working farmer's land, carries the agricultural pre-emption right; it does not apply if the local plan, even if only adopted, designates the land for building, industrial or tourist use.
- Who holds it
- The municipality, which issues the certificate; the tenant farmer or the neighbouring working farmer, for pre-emption.
- What we prepare
- We obtain the certificate and the status of the local plan before price is discussed: taxation, too, follows the adopted plan.
- Legal basis
- DPR 380/2001, art. 30; L. 590/1965, art. 8; L. 817/1971, art. 7; D.L. 223/2006, art. 36, c. 2 · read on 7 October 2026
Property at auction
- When it applies
- The property is bought in an enforcement sale or in court-supervised liquidation.
- The key
- Title passes by the judge's transfer decree, which orders the cancellation of attachments and mortgages and is also valid for the land register. In a forced sale there is no warranty against defects and no challenge for undervalue: the buyer has to protect himself or herself beforehand.
- Who holds it
- The enforcement judge or the liquidator; the professional delegated to conduct the sale.
- What we prepare
- Before any bid we go through the court-appointed expert's report, the occupancy status and any restrictions with the buyer.
- Legal basis
- art. 586 c.p.c.; art. 2922 c.c. · read on 8 October 2026
How to read it
- When it applies describes the situation that triggers the lock: a listed building, a hotel with employees, an heir not yet registered.
- The key is the act that opens it: a notification, a notice, a certificate, a decree.
- Who holds it is the role that signs or decides that act: the Soprintendenza (the heritage authority), the land-register judge, the notary, the municipality. We never give names.
- The time limit is the statutory one, where there is one. Where the law sets none we say so, and the actual timing is a question for the competent office.
- What we prepare is our part as the estate agency: putting the documents and the calendar in order, and bringing whoever holds the key to the table.
Locks add up. A building in central Trieste may be listed, have shops let on the ground floor and belong to three heirs not yet entered in the land register: three locks with three different keys, to be opened in the right order. The guides explain each one in full.
The law changes
From 1 January 2027 several Italian tax texts are replaced by new consolidated acts, and some of the articles cited here change number. Each lock shows the date on which the provision was read and, where relevant, the date until which that reading holds.
Who holds the keys
We do not hold all the keys ourselves. We know which ones are needed, in what order, and who holds them.
This is guidance, not advice.
The figures on this page
- 70 · Normattiva — D.Lgs. 22 gennaio 2004, n. 42, art. 12, c. 1, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 30 · Normattiva — D.Lgs. 22 gennaio 2004, n. 42, art. 59, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 60 · Normattiva — D.Lgs. 22 gennaio 2004, n. 42, art. 61, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 180 · Normattiva — D.Lgs. 22 gennaio 2004, n. 42, art. 61, c. 2, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 15 · Normattiva — L. 29 dicembre 1990, n. 428, art. 47, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 25 · Normattiva — L. 29 dicembre 1990, n. 428, art. 47, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 2 · Normattiva — Codice civile, art. 732, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 60 · Normattiva — L. 27 luglio 1978, n. 392, art. 38, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 6 · Normattiva — L. 27 luglio 1978, n. 392, art. 39, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 6 · Normattiva — L. 27 luglio 1978, n. 392, art. 27, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 9 · Normattiva — L. 27 luglio 1978, n. 392, art. 27, c. 3, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 18 · Normattiva — L. 27 luglio 1978, n. 392, art. 34, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 21 · Normattiva — L. 27 luglio 1978, n. 392, art. 34 (l'art. 35 esclude solo i locali interni agli alberghi, non l'albergo), testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- €250,000 · Normattiva — L. 27 luglio 1978, n. 392, art. 79, c. 3, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 25% · L.R. 19/2009 — L.R. 11 novembre 2009, n. 19 (Codice regionale dell'edilizia), art. 15, testo vigente dal 30/06/2026 letto su Lexview · read on 7 October 2026 · open the source
- 7 · Normattiva — D.P.C.M. 22 gennaio 2018, n. 13, art. 4, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 40% · Normattiva — D.P.C.M. 22 gennaio 2018, n. 13, art. 4, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 10 · Normattiva — D.P.C.M. 22 gennaio 2018, n. 13, art. 5, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 3 · Normattiva — D.P.C.M. 22 gennaio 2018, n. 13, art. 4, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 200 m · Normattiva — D.P.C.M. 22 gennaio 2018, n. 13, art. 4, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 5 · L.R. 7/2000 — L.R. 20 marzo 2000, n. 7, art. 32, testo vigente letto su Lexview il 07/10/2026 · read on 7 October 2026 · open the source
- 30 September 2027 · Normattiva — L. 5 agosto 2022, n. 118, art. 3, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 31 March 2028 · Normattiva — L. 5 agosto 2022, n. 118, art. 3, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 10 · Normattiva — D.L. 15 marzo 2012, n. 21, art. 2, c. 5, testo vigente letto su Normattiva il 07/10/2026 (confermato dalla verifica avversaria del dossier fisco, errata n. 18) · read on 7 October 2026 · open the source
- 25% · Normattiva — D.Lgs. 21 novembre 2007, n. 231, art. 20, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- 10 July 2027 · UE — Regolamento (UE) 2024/1624 (AMLR), letto su EUR-Lex · read on 7 October 2026 · open the source
- €500 · Normattiva — D.Lgs. 19 agosto 2005, n. 192, artt. 6, c. 8, e 15, c. 10, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
- €3,000 · Normattiva — D.Lgs. 19 agosto 2005, n. 192, artt. 6, c. 8, e 15, c. 10, testo vigente letto su Normattiva il 07/10/2026 · read on 7 October 2026 · open the source
Revision log
- Version 1.0 — First English edition (C-EN), written from the Italian edition, which has had its second legal reading. The English text awaits its own second legal reading: the reading on record is the Italian one, so the page is not published in English yet.Fingerprint of the text (SHA-256):
4bcc1b9cf4e2b016 - Version 1.1 — Second legal reading of the English text by an AI agent, recorded against this fingerprint: each statement checked against the Italian edition and against the provisions cited in the register of locks. One change: who holds the key is named as in the table (the Soprintendenza, the land-register judge). Not reviewed by a lawyer or a notary. Published.Fingerprint of the text (SHA-256):
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The revision log records every version with the fingerprint of its text. If the text changes, the fingerprint changes and a new entry is needed: a review holds only for the text it read.