What Is Building Land in France? Two Legal Definitions
The term terrain à bâtir covers a wide and varied range of situations. French law provides two distinct definitions — one for VAT purposes, one for expropriation — and a parcel of land may qualify under one but not the other.
The Fiscal (VAT) Definition: CGI Art. 257, I-2-1°
For VAT purposes, building land is any land on which a construction can be authorised under a plan local d’urbanisme (PLU), a document serving the same purpose, a carte communale, or — where none of those documents exists — under the national building rules in the urbanised parts of the commune. The existence of an existing construction on the land does not prevent building land qualification, except where the construction is genuinely unfit for any use (a ruin, a building subject to a demolition order, an unfinished structure). The fiscal definition is deliberately broad and independent of practical constructibility: it disregards the investor’s intentions, the actual use made of the land, and detailed constructibility criteria such as floor area ratios or density rules.
The Expropriation Definition: C. expr. Art. L 322-3
For expropriation compensation purposes, building land is land that, at the reference date (generally one year before the opening of the public inquiry preliminary to the declaration of public utility), simultaneously satisfies two conditions: it is effectively served by access road, electricity, potable water, and — where required — sewerage, with these networks located in the immediate vicinity and sized for its construction capacity; and it is located in a sector designated as constructible by a PLU, a substitute document, a carte communale, or an already urbanised part of the commune. Land in an agricultural zone where only agricultural buildings are permitted cannot qualify (Cass. 3e civ. 19-12-2007 n° 06-21.998); but land in a flood-risk zone classified as inconstructible may still qualify if both conditions are met at the reference date (Cass. 3e civ. 11-2-2009 n° 07-13.853).
The fiscal (VAT) and expropriation definitions are completely independent. Land may qualify as building land for VAT purposes — because a construction could in principle be authorised — while falling short of the expropriation definition for lack of infrastructure networks. Conversely, land with infrastructure and constructible zoning may be treated differently under each regime. The applicable definition always depends on the legal context in which the question arises.
Constructibility: The Factors That Determine Land Value
The value of building land depends overwhelmingly on its constructibility — the legal capacity and vocation to be built on, both quantitatively (how much can be built) and qualitatively (what type of construction is permitted). Constructibility is the outcome of multiple overlapping layers of public law and private law, whose combination is complex and unstable.
The instability of planning rules is a significant risk for long-term land investors. A plot that is excellently located and could accommodate any type of construction may become non-constructible overnight as a result of a local rule change or a national regulation. The reverse is equally possible: non-constructible land may acquire building rights and multiply in value. Planning authorisations — including certificats d’urbanisme and building permits — are issued subject to the rights of third parties and do not verify or prevent violations of private-law stipulations such as rights of way, views, or access easements. Investors cannot rely on such documents as confirmation that no private-law obstacle to construction exists.
The PLU: France’s Main Local Planning Instrument
The plan local d’urbanisme is the principal local planning document in France. It determines the general rules and servitudes for land use across a commune or a group of communes (intercommunal PLU), up to and including construction prohibition. PLUs have progressively replaced the older plans d’occupation des sols (POS). POS documents that have not been converted into PLUs are now lapsed, with only the national building rules applying. The loi Climat of 22 August 2021 requires PLUs to incorporate objectives for reducing land artificialization by 22 August 2027 or no planning authorisations can be issued in AU zones.
The Four PLU Zones
The PLU document consists of a presentation report, a projet d’aménagement et de développement durables (PADD), planning orientation programmes, graphic documents, and a zone-by-zone regulation covering land use, setbacks, height, appearance, and parking. Parcels may be designated as emplacements réservés for roads, public spaces, or facilities — which makes them non-constructible and effectively freezes the land value.
National Building Rules: The Règlement National d’Urbanisme (RNU)
Where no local planning document applies, the national building rules (règlement national d’urbanisme) govern land use. A core rule of broad application is the constructibilité limitée: in the absence of a local planning document, construction is prohibited outside the currently urbanised parts of the commune. Exceptions are permitted for: adaptation, renovation, extension, or change of use of existing buildings; residential construction within the perimeter of a former agricultural enterprise respecting local architectural tradition; constructions necessary for agricultural operation; and certain other specified uses.
Special Constructibility Limits
Beyond the PLU or RNU, a number of directly applicable rules may restrict or prohibit construction regardless of the local planning document. The loi littoral prohibits construction within a 100-metre band from the upper shoreline boundary outside urbanised areas. The loi montagne and aeroport regulations are similarly directly enforceable. Plans de prévention des risques naturels ou technologiques, landscape directives, and road setback rules (C. urb. Art. L 111-6) may also apply directly. Planning permission and certificats d’urbanisme are issued subject to third-party rights and do not screen for private-law servitudes (rights of way, light, etc.) that may limit construction independently of all public-law authorisations.
A positive certificat d’urbanisme confirms the applicable planning rules and any pre-emption rights. It does not constitute a guarantee of constructibility: it does not verify whether private-law servitudes (rights of way, views, access, boundary easements) prevent or limit construction. Investors must carry out a separate private-law due diligence before relying on a certificat as evidence of unencumbered buildability.
Lotissement: Dividing and Developing Land for Sale
The owner of a large constructible plot has an alternative to selling it in one block: carry out a lotissement — dividing the land into smaller serviced lots and selling them to individual builders. The operation requires planning authorisation and typically produces a higher aggregate price than a single bulk sale, because serviced individual lots command a premium over unserviced land.
Legal Definition and Scope
A lotissement is the division in ownership or in enjoyment of one or more contiguous parcels in order to create one or more lots intended to be built on (C. urb. Art. L 442-1). The intended use of the future buildings is irrelevant. The following operations expressly fall outside the regime: primary divisions in favour of persons who already hold a building permit; divisions within a ZAC; divisions pursuant to a permit valant division; detachments of land supporting non-demolition buildings; detachments for attachment to a contiguous property; and forced or incentivised detachments (expropriated land, ORT land, pre-emption land).
Permis d’Aménager: When It Is Required
A permis d’aménager is required for a lotissement where: the creation of roads, spaces, or equipment common to several lots; or the creation of the lotissement within a site patrimonial remarquable, within the surroundings of a listed monument, or in a classified or pending-classification site. In practice, almost all lotissements of any scale require a permis d’aménager.
Professionals required: a géomètre-expert for plot boundaries; an architect or landscape designer (mandatory if surface exceeds 2,500 m²); a civil engineering firm for infrastructure works; a bank or financial institution for the completion guarantee; and a notaire for the sale deeds and association syndicale documents. Normal instruction time is three months (longer for large operations and protected areas). Absence of response within the instruction period produces a tacit building permit (tacit refusal in protected areas).
The permis d’aménager lapses if viabilisation works are not commenced within three years of the authorisation, or if they are interrupted for more than one year. Any sale of a lot before the permis d’aménager has been obtained and the infrastructure works executed is null, even under a suspensive condition. No deposit may be accepted before the permit is issued.
Sale of Lots: Key Rules
Once the permis d’aménager is obtained, the lotisseur may grant a unilateral promise of sale specifying the lot description, price, and delivery date. The lotisseur may receive an immobilisation indemnity of up to 5% of the sale price, deposited in a blocked account. The promise becomes final only after a ten-day cooling-off period; funds are returned within 21 days on retraction.
Pre-completion sales are permitted where the permit provides for it and the lotisseur justifies a completion guarantee (garantie d’achèvement) — a bank or financial institution’s commitment to fund completion of the works. Where the lot purchaser intends to build a residential or mixed-use building, the pre-contract must mention that the land description results from a survey (bornage); failure allows the purchaser to sue for nullity within one month of the authentic deed. The lotisseur must deliver to each purchaser a certificate specifying the constructible floor area on their lot. All lotissement documents must be communicated before signing and handed over at signing.
Tax Regime: Lotissement Profits and Capital Gains
BIC or Private Capital Gains: The Speculative Intent Test
The tax regime for profits from lotissement operations depends on whether or not speculative intent was present at the time of acquisition. Where the lotisseur acquired the land with the intention of reselling it by lots, the profits qualify as bénéfices industriels et commerciaux (BIC) under CGI Art. 35, I-3°. Where no speculative intent existed at acquisition, the profits are subject to the private capital gains regime under CGI Art. 150 U and following. Individuals carrying out isolated operations are generally treated as non-speculative. Two non-speculative scenarios: land acquired by gift or succession (subject to the anti-abuse rule of CGI Art. 35, III for inter-vivos donations designed to circumvent the BIC regime); and land acquired for valuable consideration without speculative intent (previously devoted for a sufficiently long period to the owner’s private use or professional activity, or divided following dissolution of a matrimonial community).
For calculating the taxable private capital gain, the acquisition price of the land may be increased by road, utilities, and distribution costs (CGI Art. 150 VB, II-5°). The full viabilisation and servicing costs may be included.
SCI and Speculative Operations
Where the lotissement is carried out through an SCI, the speculative character will most often be revealed by the definition of the corporate purpose in the articles. Profits of a company specifically incorporated for a lotissement operation always have a commercial character, whatever the mode of acquisition of the land. The tax authorities treat all contributions to such a company as acquisitions, triggering the BIC regime. Where heirs carry out the lotissement through an SCI, profits are taxed as commercial income (IS at company level, then dividends); where they operate directly as individuals, the private capital gains regime applies.
VAT and Registration Duties on Acquisition
The applicable VAT and transfer duty regime depends on whether the buyer and seller are VAT taxable persons. For non-taxable person lotisseurs acquiring land from a taxable person: the transfer is subject to VAT mandatorily. Where the seller’s own acquisition opened the right to deduct VAT, the taxable base is the full sale price. Where the seller’s own acquisition did not open the right to deduct, the tax is calculated on the margin (CGI Art. 268).
The TVA sur la marge rule has been significantly clarified by EU and French court decisions (CJUE 30-9-2021 aff. 299/20; CE 12-5-2022 n° 416727). The key principle: margin taxation applies only where the seller’s acquisition was subject to VAT without the right to deduct. It does not apply where the initial acquisition simply fell outside the VAT scope. The margin rule also requires legal identity of the land: it does not apply where the seller acquired a built property and subsequently demolished it to sell as land, or where the land was non-constructible at acquisition and became constructible before resale. It does apply where the land underwent physical modifications between acquisition and resale (division into lots, installation of utility networks) even without change of legal qualification.
The speculative intent test is assessed at the time of acquisition, not at the time of the lotissement or sale. An investor who acquires land for personal or professional use and subsequently divides it should document the original non-speculative purpose thoroughly: length of personal use, prior professional use, the event triggering the decision to sell (e.g. divorce, succession, retirement, job relocation). These documents are critical if the tax authorities later challenge the private capital gains treatment. Conversely, an investor who acquires land specifically intending a lotissement should budget for BIC taxation from the outset.
Our French law practice advises on constructibility analysis, PLU zone assessment, lotissement permis d’aménager procedures, the BIC/capital gains tax regime for lotissement profits, and the VAT and transfer duty structure for land acquisitions and resales.
Book a ConsultationLegal Notice. This article is provided for general information and educational purposes only. It does not constitute legal or tax advice. The TVA sur la marge rules reflect the positions of the CJUE (30-9-2021 aff. 299/20; ord. 10-2-2022 aff. 191/21) and the Conseil d’État (CE 12-5-2022 n° 416727; CE 27-3-2020 n° 428234). The loi Climat objectives for PLUs and cartes communales must be integrated by 22 August 2027. Planning rules change frequently; constructibility assessments should always be based on current documents. Always consult a qualified French notaire, urban planning lawyer, and tax adviser before any land acquisition or development decision.
Key Legal References
Fiscal definition of terrain à bâtir for VAT purposes: any land on which a construction can be authorised under a PLU, carte communale, or national building rules; broad and independent of investor intent, actual use, or density constraints; existing construction does not prevent qualification unless genuinely unfit for any use
Expropriation definition: requires both (1) effective service by access road, electricity, water, and sewerage at the reference date; and (2) constructible zoning under PLU, carte communale, or already urbanised area; Zone A agricultural land cannot qualify; flood-risk inconstructible land may still qualify if both conditions met
Plan local d’urbanisme: principal local planning instrument; determines general rules and servitudes for land use; four zones (U, AU, A, N); documents include PADD, planning orientations, graphic documents, and zone regulation
Constructibilité limitée: in absence of local planning document, construction prohibited outside currently urbanised parts of the commune; exceptions for adaptation/renovation/extension of existing buildings, agricultural constructions, and certain other specified uses
Road setback rules: directly applicable regardless of local planning document
Loi littoral: construction prohibited within 100-metre band from upper shoreline boundary outside urbanised areas; directly applicable
Emplacements réservés: parcels designated in PLU for roads, public spaces, or facilities are non-constructible
Loi Climat: PLUs and cartes communales must integrate land artificialization objectives by 22 August 2027 or no planning authorisations can be issued in AU zones
Lotissement: definition — division in ownership or in enjoyment of one or more contiguous parcels to create lots intended to be built on; intended use of future buildings irrelevant
Permis d’aménager: required where creation of roads/equipment common to several lots or lotissement in SPR/monument surroundings/classified site
Prohibition on pre-permit sales: any sale before permis d’aménager obtained and works executed is null, even under suspensive condition; no deposit may be accepted before permit is issued
Immobilisation indemnity: maximum 5% of sale price deposited in blocked account in unilateral promise of sale
Permit lapse: permis d’aménager lapses if viabilisation works not commenced within 3 years of authorisation or interrupted for more than 1 year
BIC if speculative intent: where lotisseur acquired land with intention to resell by lots, profits qualify as bénéfices industriels et commerciaux at progressive income tax rates; no holding-period abatements
Anti-abuse rule for donations: inter-vivos donations designed to circumvent the BIC regime may be disregarded by the tax authorities; profits of donees then taxed as BIC
Private capital gains regime for non-speculative lotissement: 36.2% total rate (19% IR + 17.2% social charges); holding-period abatements from year 6
€15,000 exemption: fully exempt where vendor’s share of sale price does not exceed €15,000 per disposal
Viabilisation costs added to acquisition price: road, utilities, and distribution costs may be added to the acquisition price of building land in calculating the taxable capital gain
TVA sur la marge: applies where seller’s acquisition was subject to VAT without the right to deduct; does not apply where initial acquisition simply fell outside VAT scope; requires legal identity of land between acquisition and resale
5-year resale commitment: taxable buyer’s commitment to resell within 5 years reduces registration duties to 0.71498%
4-year works commitment: taxable buyer’s commitment to carry out construction works within 4 years results in fixed registration duty of €125
TVA sur la marge scope clarified: margin rule does not apply where initial acquisition was outside VAT scope; requires that sold land is legally identical to acquired land
French application of margin rule: CE confirmed CJUE approach; margin taxation requires VAT-subject acquisition without deduction right; does not apply to land that changed legal nature between acquisition and resale
Zone A: land in agricultural zone where only agricultural buildings are permitted cannot qualify as building land for expropriation purposes
Flood-risk zone: land in a flood-risk zone classified as inconstructible may still qualify as building land for expropriation purposes if both infrastructure and zoning conditions are met at the reference date
