What Does It Consist Of?

A declaration of new construction documents physical modifications to a registered property, such as constructing a building. This declaration is made by the registered property owner.

It can be for a completed building or one under construction. In the latter case, the issuance of a certificate of completion is required.

Lastly, declarations of new construction that do not involve extinguishing co-ownership or property allocation can be requested via videoconference.

Required Documentation

For New Construction or Expansion:

• Property titles for the plot of land.

• IDs of the involved parties.

• Powers of attorney or administrator appointments, if applicable.

• Cadastral reference (latest property tax receipt).

• Municipal building permit.

• Technical project with budget.

• Architect's certification.

For Existing Structures Without a Technical Project:

• Property titles for the plot of land.

• IDs of the involved parties.

• Powers of attorney or administrator appointments, if applicable.

• Cadastral reference (latest property tax receipt).

• Description of the building.

• Municipal certificate of existence and description.

• Valuation of the new construction.

Situations Where This Service Can Be Used

• Constructing a new building.

• Expanding an existing structure.

• Regularizing existing constructions without permits or with documentation discrepancies.