Mombeltrán

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 2004. The region's planning viewer ↗

The national urban information system (SIU) maps the land class for 68% of the municipality.

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

Is there water?

No well or borehole is recorded in Mombeltrán. That is not proof there is no water: ask local drillers.

Ground: 87% practically impermeable; 13% low permeability, local groundwater only.

Choosing where to drill takes a hydrogeologist.

What to watch for

• 2 fires since 2016 reached the municipality: 3,763 ha in all, the latest in 2025.
• 2.6% of the municipality lies in the 100-year flood zone; 2.6% in the 500-year one.
• 1.3% of the municipality is preferential flow zone, where new building is generally banned.
• 71% of the municipality is Natura 2000: new works need the region's consent.
• 6.4% of the municipality is a protected natural area, whose plan limits what can be done.
• Radon zone II: new and restored homes need radon protection by law.

Living here

• 4G reaches 100% of homes; fibre 80%. Averages for the municipality.
• Rain: 858 mm a year (1971–2000), about 803 by 2041–2070.
• Summer highs: 32.7 °C, about 36.9 °C by 2041–2070.
• Frost days: 34 a year, about 15 by 2041–2070.

Around it

Lanzahíta · Buenaventura · Montesclaros · Santa Cruz del Valle · Navamorcuende · Pedro Bernardo · Arenas de San Pedro · San Esteban del Valle