The boom in property pre-sales: legal certainty versus market dynamism

Buying a property at the pre-sale stage has become an increasingly common option for those seeking to build wealth, secure better commercial terms or benefit from the capital gains that may arise during the development of a property project.

However, the dynamism of the market must not overshadow a fundamental principle: in a pre-sale, the expected return depends not only on the price, location or reputation of the developer, but also on the legal soundness of the project and the contractual framework governing the transaction.

Property owner or holder of a contractual right?

One of the main risks in pre-sale transactions is the confusion between commercial expectations and the legal reality of the transaction.

In many pre-sale arrangements, the initial document does not in itself transfer ownership of the property. Depending on the structure used, it may take the form of a promise, a preliminary contract, a pre-sale standard form contract or a sale and purchase agreement subject to conditions. In any of these cases, it is important to understand that, prior to the construction, individualisation and registration of the unit, the buyer does not normally yet have a real right over the property, but rather contractual rights enforceable against the developer.

This means that the payment of a deposit, reservation fee or advance payment does not necessarily make the buyer the owner of a specific unit. At this stage, the buyer’s legal position depends on the terms of the contract, the legal and administrative viability of the project, the developer’s financial soundness, the relevant permits, and the mechanism in place to ensure the physical handover and registration of the property.

Consequently, in the event of delays, suspension of construction work, the developer’s financial difficulties or a lack of authorisations, the buyer cannot simply ‘claim ownership’ of a unit that has not yet been formally transferred. Their protection will depend, to a large extent, on the clarity and strength of the rights agreed in the contract.

Project documentation: beyond renderings and sales brochures

The legal certainty of a pre-sale does not end with the signing of the contract. Before undertaking a payment obligation, it is essential to review the documentation underpinning the project’s viability.

Among other elements, the following must be analysed: the legal ownership or availability of the land, the land registry reference number, the existence of encumbrances, trusts or financing guarantees, building permits, land use, building lines, administrative authorisations, the detailed design, plans, unit specifications, communal areas, finishes, the construction schedule and the conditions for handover and title transfer.

In the case of residential property marketed by property developers, the consumer protection framework set out in the Federal Consumer Protection Act and in NOM-247-SE-2021 is also of particular importance; this standard establishes requirements regarding commercial information, advertising and the minimum elements that must be included in contracts relating to this type of transaction.

In this context, the standard form contract registered with the Federal Consumer Protection Agency (PROFECO) is a key element. Its existence makes it possible to verify that the contract template was submitted to the authority and that it must comply with the minimum standards set out in the applicable regulations.

However, registration with PROFECO should not be understood as an absolute guarantee of the project’s viability, the developer’s financial soundness or the absence of contingencies. It is a relevant regulatory filter, but it does not replace a comprehensive legal review of the transaction.

Therefore, before signing, the buyer must request the registration number of the standard form contract and verify that the document presented to them does indeed correspond to the registered model and to the transaction they intend to enter into.

Essential clauses to mitigate risks

To ensure that a pre-sale investment does not lead to a dispute, the contract must clearly set out the rights and obligations of each party. In particular, there are three aspects that must be reviewed with special care.

1. Delivery deadlines and consequences of delay

The date of physical handover and the estimated date of title transfer must be clearly specified. A distinction must also be made between delays attributable to the developer, delays justified by causes beyond their control, and reasonable grace periods.

A balanced contract must set out clear consequences for non-compliance, including contractual penalties, compensation, interest, indexation, refunds or termination mechanisms, as appropriate.

The absence of specific consequences for delays leaves the buyer in a vulnerable position and unduly shifts the financial and financial loss resulting from the delay onto the consumer.

2. Price, method of payment and conditions for amendment

One of the main commercial advantages of a pre-sale is securing a price at an early stage of the project. Therefore, the contract must specify whether the price is fixed, whether it may be adjusted, and under what circumstances.

Any possibility of modification must be expressly provided for, be objective and be duly justified. Otherwise, the buyer could face unforeseen subsequent increases, additional costs or financial conditions different from those that motivated their investment decision.

Likewise, attention must be paid to registration fees, taxes, maintenance charges, fittings, parking spaces, storage rooms, accessories, finishes, penalties for the buyer’s delay in payment and any other additional charges.

3. Termination, Refunds and Dispute Resolution

The contract must clearly set out the grounds for early termination or cancellation, the timeframes for the refund of payments, the applicable penalties and the procedures for claiming remedies in the event of breach.

Ideally, the buyer should have a streamlined contractual process to demand the refund of their payments should the developer fail to fulfil essential obligations, fail to obtain the necessary authorisations, substantially alter the project, or fail to deliver in accordance with the agreed terms.

Likewise, dispute resolution mechanisms must be reviewed, including proceedings before PROFECO, mediation, conciliation, applicable jurisdiction and competent courts. A poorly drafted clause can turn a financial claim into a lengthy, costly and uncertain process.

Legal certainty for developers too

A legal review of a pre-sale not only protects the buyer. It is also an indispensable tool for developers, marketing agents and financiers.

A project with well-organised documentation, clear contracts, consistent advertising and transparent rules on handover, payment and title transfer reduces the risks of claims, administrative penalties, collective disputes with buyers and reputational risks.

In an increasingly competitive market, legal certainty is also a commercial asset. Developers who structure their pre-sales properly build trust, facilitate the sale of units and reduce the risk of disputes throughout the life of the project.

Conclusion

Buying off-plan can be an attractive option for building wealth and accessing favourable commercial terms. However, its actual profitability is directly linked to the legal certainty of the transaction.

A pre-sale should not be analysed solely from the perspective of price or expected capital gains. It must be examined as a complex legal transaction involving contractual rights, administrative permits, consumer protection regulations, disclosure obligations, delivery conditions and conveyancing mechanisms.

In this context, an appropriate legal structure is not a mere formality, but an essential tool for transforming a commercial expectation into a certain, enforceable and legally protected asset.