In the first image you can see the Mayan arch, hence the distance it has from the arch to the residence , which is called «Villa Destiny» where you can see a house inside the reserve from the satellite shot and others that even offer hosting services.
Both of the authorities that protect the Sian Ka’an reserve, where they informed us without helping us or investigating the offender
As you will see the house gives a wide shadow even outside the range of the home.
This is the public access to which the man refers, which is actually a step to the public access beach and away from his house, which he wants to close with all his neighbors who live in an ecological reserve, something very irregular.
Mexico Public Beaches Limits
If your house is within the 20 meters its on public property
The Mazatlan Post