Sahagún

Can you build a house on rustic land?

Castilla y León allows a new house on rustic land only when a farm needs it. Otherwise it has to go in a village, or restore a building.

Ley 5/1999, art. 23.1.e. A town plan can be stricter.

Plan in force: Normas Subsidiarias (an older, simpler plan), from 2007. 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 76 wells and boreholes in Sahagún. Half of the 74 with a depth found water at 4–6 m. 40 springs are recorded.

Ground: 52% low permeability, local groundwater only; 26% porous aquifer, medium productivity; 21% porous aquifer, high productivity.

Choosing where to drill takes a hydrogeologist.

What to watch for

• 2 fires since 2016 reached the municipality: 61 ha in all, the latest in 2024.
• 5.4% of the municipality lies in the 100-year flood zone; 7.2% in the 500-year one.
• 1.8% of the municipality is preferential flow zone, where new building is generally banned.
• 2.7% of the municipality is Natura 2000: new works need the region's consent.
• Radon zone I: new and restored homes need radon protection by law.

Living here

• 4G reaches 97% of homes; fibre 85%. Averages for the municipality.
• Rain: 384 mm a year (1971–2000), about 365 by 2041–2070.
• Summer highs: 27.3 °C, about 31.3 °C by 2041–2070.
• Frost days: 89 a year, about 64 by 2041–2070.

Around it

Grajal de Campos · Moratinos · Calzada del Coto · Villamol · Gordaliza del Pino · Melgar de Arriba · Santervás de Campos · Lagartos