Castellar de la Frontera

Can you build a house on rustic land?

Andalucía requires at least 2.5 ha for a new house on rustic land.

Other cases: 5 ha on forest land.

Decreto 550/2022, art. 31. A town plan can be stricter.

Plan in force: Plan General (a full town plan), from 2003. The region's planning viewer ↗

The national urban information system (SIU) maps the land class for 100% of the municipality.

Only the town hall can confirm it, in writing: ask for a certificado urbanístico.

Is there water?

IGME records 26 wells and boreholes in Castellar de la Frontera. Half of the 25 with a depth found water at 72–85 m. 4 springs are recorded.

Ground: 70% low permeability, local groundwater only; 15% porous aquifer, medium productivity; 13% porous aquifer, high productivity.

Choosing where to drill takes a hydrogeologist.

What to watch for

• No mapped fire since 2016.
• No mapped flood zone (only studied rivers are mapped).
• 93% of the municipality is Natura 2000: new works need the region's consent.
• 93% of the municipality is a protected natural area, whose plan limits what can be done.
• Not a radon zone.

Living here

• 4G reaches 100% of homes; fibre 91%. Averages for the municipality.
• Rain: 881 mm a year (1971–2000), about 733 by 2041–2070.
• Summer highs: 30.1 °C, about 32.8 °C by 2041–2070.
• Frost days: 0 a year, about 0 by 2041–2070.

Around it

San Martín del Tesorillo · San Roque · Los Barrios · Jimena de la Frontera · Alcalá de los Gazules