It starts with a name. Or rather, two. Sometimes three. In Tulum, where the skyline shifts faster than the tides, the name of a development you see online might not match the one on its corporate paperwork, or even on the construction site. That discrepancy isn’t just confusing; it’s part of a legal gray zone now under scrutiny by state and municipal authorities.

Earlier this month, the Secretariat of Sustainable Urban Territorial Development (Sedetus), in coordination with the Municipality of Tulum, dropped a public bombshell: 26 real estate developments were currently operating in violation of state regulations. The list was intended as a warning to potential buyers, but instead, it sparked confusion.

Why? Because the names on the list didn’t always line up with what buyers see promoted on social media or plastered on roadside banners.

Lorenzo Miranda, Tulum’s Director of Urban Development, admits there’s a problem, one that’s been simmering for years.

“Unfortunately they first sell to raise cash and then seek to regularize their businesses after they have the money,” he said in a recent clarification. “It’s a practice we’re working to stop together with the state.”

A shadow system of pre-sales

Here’s how it often works: a developer forms a corporate entity, then markets a property under a completely different commercial name. They begin pre-selling apartments or lots before filing the proper paperwork with local or state authorities. The early cash fuels initial construction. The legal process comes later, if at all.

According to Miranda, this sleight-of-hand naming makes it nearly impossible to track down a project’s legal status unless you know exactly which entity filed which permits. And for eager buyers charmed by sleek renderings and “investment opportunity” pitches online, that’s a big ask.

“Developers often promote their projects on social media under a name other than the official one, which creates confusion among buyers,” Miranda explained. “The Directorate is reviewing each case to provide certainty to the public.”

What the list really says

The Sedetus list is not just a naming mix-up, it’s a wake-up call. Of the 26 developments cited:

  • 12 have since completed their legal procedures and are considered regularized.
  • 8 are still in the process of formalizing their documents.
  • 6 have yet to submit anything at all.

So yes, the developments exist. But their legal footing varies wildly.

This detail is crucial because in a fast-growing place like Tulum, where the pace of construction often outpaces regulation, clarity is hard to come by. The Tulum Times has reported previously on how the region’s rapid urbanization brings both opportunity and chaos. This case is no different.

Between paradise and paperwork

In conversations around town, buyers have started expressing nervousness. One local resident, who asked not to be named, recalled nearly signing for a beachfront condo promoted on Instagram, only to learn, after a visit to the municipal office, that the development had no legal standing.

This is exactly the kind of scenario Miranda wants to avoid. His office keeps public records on every registered project and encourages potential buyers to consult them, after physically inspecting the property.

“We encourage buyers to physically inspect the properties and documentation before signing,” he advised. “The Directorate can provide guidance on which projects are regularized and which are still in progress.”

The advice doesn’t end there. Contracts, he says, should include feasibility studies from the Federal Electricity Commission (CFE) and the Potable Water and Sewerage Commission (CAPA). They should also lay out clear commitments from the developer about road paving, sidewalks and public lighting, and be notarized before any payments are made.

What’s at stake in Tulum’s real estate jungle?

There’s a broader issue here, and it’s not just about paperwork. It’s about trust, and about who gets to shape the future of one of Mexico’s fastest-growing towns.

Tulum’s urban development challenges aren’t unique. Similar problems have surfaced in Cancún and Playa del Carmen, where unchecked growth has strained infrastructure and muddied the legal clarity of property ownership. But in Tulum, where mystique sells as much as cement, the blurred lines between legality and ambition are particularly striking.

The Tulum Times has followed the evolution of this issue for years, documenting how the clash between development and regulation often leaves residents and investors caught in the middle.

There’s also an unsettling trend: fake listings. Miranda warned that some “developments” being promoted online don’t exist in any physical or legal sense. These scams often rely on glossy renderings and urgency-driven language to lure buyers, especially those unfamiliar with local laws.

His recommendation? Don’t trust the feed.

“In these cases, we recommend interested parties first go to the municipal office to verify the authenticity of the offer and not be swayed by online advertising,” he said.

Toward transparency, or just another cycle?

Whether this new wave of scrutiny signals a turning point remains to be seen. Miranda’s office says it’s committed to transparency, but without stricter penalties for irregular sales and clearer communication across government bodies, the cycle may well continue.

At the very least, the recent list has forced the issue into the open. Buyers are asking more questions. Developers are responding, some by accelerating their paperwork, others by doubling down on pre-sale tactics.

Tulum isn’t just building properties. It’s building a reputation. And as the town grows, how it handles these murky developments will shape whether that reputation rests on solid ground, or quicksand.

We’d love to hear your thoughts. Join the conversation on The Tulum Times’ social media.

What steps should local authorities and buyers take next to restore clarity and trust in Tulum’s booming real estate market?