Rustic land in Spain, municipality by municipality › Asturias
Nava
Asturias · Asturias · 96 km²
What rustic land in Nava 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: Normas Subsidiarias (an older, simpler plan), from 1997. The region's planning viewer ↗
The national urban information system (SIU) maps the land class for 99% of the municipality.
Only the town hall can confirm it, in writing: ask for a certificado urbanístico.
Is there water?
IGME records 2 wells and boreholes in Nava. Its depth: 800 m. 34 springs are recorded.
Ground: 47% practically impermeable; 25% karstic or fissured aquifer, high productivity; 17% karstic or fissured aquifer, medium productivity; 8% porous aquifer, medium productivity.
Choosing where to drill takes a hydrogeologist.
What to watch for
- 16 fires since 2016 reached the municipality: 1,363 ha in all, the latest in 2026.
- 0.6% of the municipality lies in the 100-year flood zone; 0.6% in the 500-year one.
- 0.6% of the municipality is preferential flow zone, where new building is generally banned.
- Not a radon zone.
Living here
- 4G reaches 100% of homes; fibre 79%. Averages for the municipality.
- Rain: 1,243 mm a year (1971–2000), about 1,051 by 2041–2070.
- Summer highs: 21.7 °C, about 23.8 °C by 2041–2070.
- Frost days: 28 a year, about 13 by 2041–2070.
Around it
Bimenes · Cabranes · Sariego · Piloña · Siero · Laviana · Villaviciosa
Selling land in Nava? Add a free water and building check to your listing.
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.