Castroserna de Abajo

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.

No town plan: the region's general rules apply. The region's planning viewer ↗

The SIU does not map land classes here: the town plan is the source.

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

Is there water?

IGME records 9 wells and boreholes in Castroserna de Abajo. Half of the 9 with a depth found water at 256–292 m.

Ground: 65% karstic or fissured aquifer, high productivity; 18% porous aquifer, medium productivity; 10% porous aquifer, high productivity; 6.8% low permeability, local groundwater only.

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).
• Radon zone I: new and restored homes need radon protection by law.

Living here

• 4G reaches 100% of homes; fibre 80%. Averages for the municipality.
• Rain: 435 mm a year (1971–2000), about 404 by 2041–2070.
• Summer highs: 27.7 °C, about 31.8 °C by 2041–2070.
• Frost days: 76 a year, about 51 by 2041–2070.

Around it

Valleruela de Sepúlveda · Santa Marta del Cerro · Condado de Castilnovo · Prádena · Sepúlveda