When someone asks me what documents to review before buying a presale in the Riviera Maya, I always mention three that generate more questions than answers: the construction permit, the environmental impact authorization, and the land use classification.
They sound like bureaucratic technicalities. In reality they're the difference between a property with legal certainty and one that can have serious problems before or after delivery.
Here's what each one means, why it matters, and how to verify it.
The construction permit
The construction permit is the authorization issued by the municipality allowing a developer to build a specific project on a specific piece of land.
Without this permit, the project is building irregularly from the first brick. That means the municipality can order a work stoppage at any time, and the developer cannot obtain the certificate of habitability at completion — the document that legally allows you to occupy or rent the property.
What to request: a copy of the current construction permit, with the file number and expiration date. Permits have time limits and must be renewed if construction extends beyond the authorized period.
What to verify: that the permit corresponds exactly to the project being sold to you. There are cases where the permit authorizes a different number of floors or units than what the developer is building or selling.
The environmental impact authorization
The Manifestación de Impacto Ambiental, known as MIA, is the assessment that Semarnat or Profepa requires for projects that may affect the environment.
In the Riviera Maya, virtually any development of significant scale requires an approved MIA. The region has mangroves, cenotes, jungle, underground water bodies, and ecological transition zones that are protected under federal law.
A development without an approved MIA is operating in violation of federal environmental legislation. Consequences can include work stoppages, fines, partial or total demolition, and in extreme cases, criminal liability for the developers.
What to request: the MIA resolution number and approval date. With that information you can verify the authorization directly in the Semarnat system.
What to verify: that the approved MIA corresponds to the project in its current dimensions. If the developer expanded the project after the original approval, a new evaluation may be required.
Land use
Land use is the classification the municipality assigns to each piece of land, determining what type of construction or activity is permitted on it.
Land classified for agricultural, conservation, or ecological reserve use cannot be developed as a residential condominium or hotel complex, even if the developer is selling it as such. In the Riviera Maya there are projects that have been sold for years on land whose use classification is incompatible with what is being built.
What to request: the land use certificate issued by the municipality of Solidaridad or the corresponding municipality, specifying the permitted use for that property.
What to verify: that the authorized land use is compatible with the type of development being sold to you — residential, tourist, mixed use — and with the density and number of units in the project.
Why these three documents go together
A project can have a construction permit but no approved MIA. It can have an MIA but with incompatible land use. Or it can have all three documents but with inconsistencies between them — a permit authorizing 80 units when the MIA only approved 60.
That's why these three documents are reviewed together, not separately. The coherence between them is what provides real certainty.
The regulatory context in 2026
Playa del Carmen's Urban Development Plan is in the process of being updated as of February 2026. That means some land use classifications are under review and projects that currently have a certain classification could be affected by the changes that are approved.
Additionally, Quintana Roo's 2025-2050 Sustainable Development Plan explicitly acknowledges an environmental crisis associated with the region's tourism development model. That context makes it more likely, not less, that authorities will tighten approval criteria for new projects and more closely review those already in operation.
How we review this at Reference
Before incorporating a project into our portfolio, we request all three documents from the developer and verify their validity and coherence. If any is missing or has inconsistencies, we don't present the project to our clients until the developer resolves them.
It's not a perfect process — some documents may be in process and developers can act in good faith in complex regulatory situations. But the minimum standard is clear: if you can't show the documents, we can't recommend you.
To close
Requesting these three documents before signing a presale is not distrust or unnecessary bureaucracy. It's the basic verification any informed buyer should do.
If you're evaluating a project in the Riviera Maya and want to review these documents with us before deciding, we'd be glad to help.
This article is for informational purposes only and does not constitute legal advice. Every situation is different and the options available depend on the specific contract and circumstances of each case. For personalized legal guidance, consult with a lawyer specialized in real estate law.
Nat Vázquez
Real Estate Advisor · Reference Real Estate
📍 Playa del Carmen, Quintana Roo
📱 +52 (984) 195-0103