Rustic land in Spain, municipality by municipality › Tarragona
Arnes
Tarragona · Catalonia · 43 km²
What rustic land in Arnes 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?
Catalonia allows no new houses on rustic land. Restoring an existing or listed building is the way.
DL 1/2010, art. 47. A town plan can be stricter.
Plan in force: Plan General (a full town plan), from 2013. 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?
No well or borehole is recorded in Arnes. That is not proof there is no water: ask local drillers. 5 springs are recorded.
Ground: 35% porous aquifer, medium productivity; 30% karstic or fissured aquifer, high productivity; 19% practically impermeable; 13% 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).
- 86% of the municipality is Natura 2000: new works need the region's consent.
- 86% of the municipality is a protected natural area, whose plan limits what can be done.
- Radon zone I: new and restored homes need radon protection by law.
Living here
- 4G reaches 100% of homes; fibre 94%. Averages for the municipality.
- Rain: 539 mm a year (1971–2000), about 461 by 2041–2070.
- Summer highs: 26.7 °C, about 30.4 °C by 2041–2070.
- Frost days: 25 a year, about 12 by 2041–2070.
Around it
Cretas · Horta de Sant Joan · Lledó · Alfara de Carles · Beceite
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.