Rustic land in Spain, municipality by municipality › Soria
Blacos
Soria · Castilla y León · 18 km²
What rustic land in Blacos allows and holds, for the municipality as a whole. For a particular plot, open it in the map: the report answers for that exact point.
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 2000. 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 one well or borehole in Blacos. Its depth: 250 m. 2 springs are recorded.
Ground: 42% low permeability, local groundwater only; 26% karstic or fissured aquifer, medium productivity; 21% porous aquifer, medium productivity; 11% 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).
- 42% of the municipality is Natura 2000: new works need the region's consent.
- Not a radon zone.
Living here
- 4G reaches 100% of homes; fibre 0%. Averages for the municipality.
- Rain: 508 mm a year (1971–2000), about 468 by 2041–2070.
- Summer highs: 27.5 °C, about 31.6 °C by 2041–2070.
- Frost days: 103 a year, about 73 by 2041–2070.
Around it
Torreblacos · Rioseco de Soria · Calatañazor · Cubilla · Talveila · Cabrejas del Pinar
From IGME, MITECO, SNCZI, EFFIS, the SIU, the Building Code, NCSE-02, SETID and AdapteCCa; summarised 9 October 2026. Information, not a certificate: the town hall has the final word.