Ahla Beit

Is a promise of sale enough to protect me when I buy an apartment that is not built yet?

8 min read22 sourcesReviewed by Tatyana Alwan, lawyer, 18 Oct 2026
On this page
  1. Key facts
  2. What a promise of sale does and does not do
  3. Provisional inscription and its limits
  4. The off-plan problem: your flat has no folio yet
  5. How to protect yourself before you pay
  6. It depends on
  7. Common questions
  8. Sources

Short answer

Not on its own. A promise of sale gives you only a personal right against the seller until the sale is registered[1,2]. It holds against later buyers and lenders only if it is provisionally inscribed on the property's folio[1,3]. How that works for a flat without its own folio is not published, so ask a lawyer.

Also asked as: “Is a promise of sale enough to protect me when I buy an apartment that is not built yet in Lebanon?” · “Does a promise of sale protect an off-plan buyer in Lebanon?” · “Provisional inscription of a promise of sale” · “Can I register an off-plan apartment before it is built?”

The law firm commentary this page relies on does not deal with apartments that are not built yet, and no source explains how a promise on a future unit is inscribed or what it protects. This page covers what was published up to 17 October 2026. Have a Lebanese lawyer read your promise before you pay anything.

Key facts

What a promise gives you
A personal right against the seller, not ownership[1,2]
To count against others
A provisional inscription on the property's folio at the Land Registry[1,3]
How long an inscription lasts
one month, six months, two months or up to one year[4], depending on how it was made
Who ranks first
The right entered first in the registry's daily journal, not the first one signed[4]
Time limit on an unregistered right
ten years[2,5] to register, according to UN-Habitat/GLTN and NRC
When your flat gets its own folio
Only after the building is subdivided, which needs an occupancy permit plus electricity and water connection certificates[6]

What a promise of sale does and does not do

A purchase in Lebanon runs from a Land Registry extract, through an optional promise of sale and a notarial deed, to inscription at the Land Registry. You own the property only once it is inscribed[1]. Until then, Kallas Law Firm says, the property stays in the seller's name and is exposed to any sale, mortgage or attachment entered before your inscription. Rights and court actions on a property count against third parties only from the date they are inscribed on its folio[4].

The registry protects whoever relies on it. Someone who acquires a right relying on the registry entries keeps it, unless they knew of the defect beforehand[4]. Kallas says selling the same property twice is fraud under the Penal Code[7]. Between two buyers, though, the one entered first in the daily journal ranks first. A promise kept in a drawer does nothing against either risk. For more on contracts that never reach the registry, see what happens if you only have a sale contract.

Provisional inscription and its limits

Kallas Law Firm reads the Code of Real Property as allowing a promise of sale to be provisionally inscribed on the property's folio, which keeps your rank against any later sale or mortgage. Kallas also reads Art. 220 as capping the promise's option period at 15 years[1,3].

That inscription does not make you an owner. Kallas says an annotation entered on the strength of an ordinary sale contract or a power of attorney does not transfer ownership. Your right stays personal, and subject to the ten-year limitation, until final registration[8]. Separately, Kallas's summary of the registry decree says a provisional inscription expires after one month, six months, two months or up to one year[4], depending on whether it rests on a deed, on the parties' agreement or on a court order. No source we found explains how the 15-year option period and these expiry rules fit together, so ask a lawyer whether your inscription will need renewing and when.

If the seller later refuses to complete, Kallas says you can sue the seller or the seller's heirs to force registration or claim damages. Open, continuous and unchallenged possession of the property interrupts the time limit[4,9]. With an unbuilt flat it is unclear what you could possess, so ask a lawyer whether this safeguard can apply to you.

The off-plan problem: your flat has no folio yet

Kallas says no real right can be registered on a defined part of a plot until the plot is partitioned and that part gets its own folio[4]. Until then, what can be registered is a number of undivided shares in the whole plot, and those shares give you no right to a specific piece of it[2,4,10]. A flat under construction looks like such a defined part, and it has no folio of its own yet.

The flat gets its own number and folio only when the building is divided into units. Each unit then gets a number added to the property number, with private units numbered from 4[11]. Dividing the building is the owner's choice. It also needs a final occupancy permit[6], and the construction must comply with the building laws. A provisional occupancy permit is not valid for subdivision, sale or final registration[12]. Decree 15874/2005 also bars selling parts of a building that has no final occupancy permit. Whether that ban reaches a promise of sale on an unbuilt unit is not confirmed.

We found nothing published on these points:

  • how a promise on a future flat is inscribed: on the parent plot, and against which shares;
  • what that inscription protects against a mortgage the developer later puts on the plot;
  • how it turns into a title for your unit after the occupancy permit and subdivision;
  • what you can do if the developer never divides the building.

Any charge already on the plot's folio carries over unless it is cleared[1]. Read whether the developer's bank or creditors can take the land before you sign.

How to protect yourself before you pay

  1. Get an official extract for the parent plot. At the land registry office for the property, give the governorate, district, real estate zone, property number, section and block[13,14]. Legalmondo (June 2025) says the official certificate is issued only in person and costs USD 5[14]. Online and OMT copies are unofficial[13,14,15,16]. The extract lists the owners, mortgages, seizures and pending court actions[14,16]. In a case the Internal Security Forces reported in June 2026, the buyer of a property in Halat (Jbeil) found the deed was invalid only when he tried to register[17]. Check before you pay, not at registration.
  2. See the plot on the ground. Ask a surveyor to match the plot number to the cadastral map and survey and to confirm that the building site sits on that plot.
  3. Check who you are dealing with. Kallas says an individual company certificate, which shows a company's shareholders and management, takes about 2 business days[16]. Kallas does not name the office or the fee. The commercial register is the likely place, but ask a lawyer to confirm and to request it for you. Compare the names with the owner on the extract, and see how to check the seller owns the land and has a permit and how to check a developer.
  4. Have a lawyer draft or review the promise. It should name the plot number, the real estate zone, the future unit and the shares concerned. Ask the lawyer in writing how it will be inscribed, against which shares, and when the inscription must be renewed. Assukna, a property venture, advises diaspora buyers to have a lawyer do full title checks first and to walk away if problems appear[18].
  5. Ask your lawyer to inscribe it on the parent plot's folio as soon as it is signed, if they confirm it can be done. Priority goes by the date of entry in the registry's daily journal, and by the hour for requests filed the same day[4]. The fee and processing time for a provisional inscription are not published; the land registry office for the plot will tell you. Keep the registry receipt and a new extract showing your inscription.
  6. Follow it through to your own title. Dividing the building into units is the owner's choice[11], and it needs an occupancy permit plus electricity and water connection certificates[6]. The steps, documents and timeline after subdivision are not published, so ask the notary or a lawyer. What we know is in registering your flat after completion.

It depends on

  • What is already on the plot's folio. A mortgage, seizure or court action already entered ranks before your promise and carries over unless it is cleared[1]. Ask a lawyer to read each entry with you.
  • Whether the plot is surveyed. The extract may not show an area if the plot has not been finally surveyed[14,16]. Ask the land registry office or a surveyor what that means for the plot.
  • Buying from abroad with a power of attorney. Kallas says the right under an irrevocable POA is subject to a limit of ten years[8]. Forged POAs have also been used to sell or mortgage property[19,20,21]. Ask the notary to confirm the POA's scope before anyone signs for you.
  • Where the project is. A draft law on property sales in occupied southern towns, as LBCI reported it in September 2026, would exclude buildings being built and properties sold by developers[22]. The final text may differ, so ask a lawyer.

Common questions

Is a promise of sale the same as owning the apartment?

No. Ownership passes only when the sale is inscribed at the Land Registry[1]. Until then you hold a personal right against the seller[1,2].

What if the developer sells my apartment to someone else?

Kallas Law Firm says selling the same property twice is fraud under the Penal Code[7]. Between two buyers, the one entered first in the registry's daily journal ranks first[4]. An inscription on the plot's folio is what normally keeps your rank[1,3], but how it works for a unit without its own folio is not published. Ask a lawyer before you pay.

Does a provisional inscription last indefinitely?

No. According to Kallas Law Firm's summary of the registry decree, it expires after one month, six months, two months or up to one year[4], depending on how it was made. Ask a lawyer whether yours needs renewing.

Can the developer give me a title deed before the building is finished?

Not for the flat itself. A flat gets its own folio only after subdivision, which needs a final occupancy permit[6]. Before that, only shares in the whole plot can be registered[4].

Sources

Checked against these sources. The numbers in the text point here.

  1. 1.
  2. 2.
  3. 3.
  4. 4.
  5. 5.
    Palestinian Refugees' Right to Inherit under the 2001 Amendment Law – Beirut Test Case

    Norwegian Refugee Council · January 2016 · read 16 Oct 2026

  6. 6.
    Law 646 of 16/12/2004 (Building Law), amending Legislative Decree 148 of 16/09/1983

    Lebanese Republic, Ministry of Public Works and Transport, Directorate General of Urban Planning (DGU) · 16 Dec 2004 · read 17 Oct 2026

  7. 7.
  8. 8.
  9. 9.
  10. 10.
  11. 11.
  12. 12.
    Decree 15874 of 5/12/2005 implementing the Building Law, as amended by Decree 617 of 8/8/2007

    General Directorate of Urban Planning (DGU), Ministry of Public Works and Transport · 5 Dec 2005 · read 17 Oct 2026

  13. 13.
    OMT: Viewing Title Registers (Land Registry service page)

    OMT (Online Money Transfer S.A.L.) · undated · read 17 Oct 2026

  14. 14.
    How to Find Real Estate and Land Register Information in Lebanon

    Legalmondo · 17 Jun 2025 · read 17 Oct 2026

  15. 15.
    Viewing Title Registers Electively Through OMT

    OMT (Online Money Transfer S.A.L.) · 13 Oct 2020 · read 17 Oct 2026

  16. 16.
    Lebanon Asset Search: How to Find Real Estate and Company Ownership Records

    Kallas Law Firm · 25 Oct 2025 · read 17 Oct 2026

  17. 17.
    ISF: arrest of suspect forging a property deed in Halat

    Internal Security Forces (ISF), Lebanon · 24 Jun 2026 · read 17 Oct 2026

  18. 18.
    Is It Safe to Buy Lebanese Real Estate in 2026?

    Assukna · 27 Apr 2026 · read 17 Oct 2026

  19. 19.
  20. 20.
  21. 21.
    Sanitized Cases – 2023 Forgery Report (STR)

    Special Investigation Commission · undated · read 17 Oct 2026

  22. 22.
    A new law could reshape property sales in southern Lebanon's occupied towns

    LBCI (LBC Group) · 26 Sept 2026 · read 17 Oct 2026