Rustic land in Spain, municipality by municipality › Asturias
Llanes
Asturias · Asturias · 263 km²
What rustic land in Llanes 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?
Asturias allows a new house on rustic land only where the town plan provides for it.
DL 1/2004, art. 124. A town plan can be stricter.
Plan in force: Plan General (a full town plan), from 2024. 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 26 wells and boreholes in Llanes. Half of the 19 with a depth found water at 21–123 m. 145 springs are recorded.
Ground: 32% karstic or fissured aquifer, medium productivity; 30% practically impermeable; 21% karstic or fissured aquifer, high productivity; 8.5% porous aquifer, medium productivity; 6.4% low permeability, local groundwater only.
Choosing where to drill takes a hydrogeologist.
What to watch for
- 102 fires since 2016 reached the municipality: 5,694 ha in all, the latest in 2026.
- 0.5% of the municipality lies in the 100-year flood zone; 0.5% in the 500-year one.
- 5.9% 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 92%. Averages for the municipality.
- Rain: 1,101 mm a year (1971–2000), about 927 by 2041–2070.
- Summer highs: 21.1 °C, about 22.8 °C by 2041–2070.
- Frost days: 6 a year, about 1 by 2041–2070.
Around it
Onís · Cabrales · Peñamellera Alta · Ribadesella · Cangas de Onís · Ribadedeva · Peñamellera Baja
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.