Building Permits in Spain: Step-by-Step Guide

Obtaining a building permit (licencia de obra) is a mandatory step before any construction project in Spain.

The process involves your architect submitting the proyecto básico (basic project) and proyecto de ejecución (execution project) to the local town hall (ayuntamiento).

Processing times vary by municipality — typically 2-6 months in Costa Blanca municipalities.

You'll need: property deed (escritura), catastral reference, architect's project, aparejador's (quantity surveyor) report, and proof of payment of the ICIO (construction tax, typically 2-4% of construction budget).

For renovations under a certain value, a licencia de obra menor (minor works permit) may suffice with faster processing.

WOW-Estates guides you through every step and can recommend experienced architects familiar with each municipality's specific requirements.