Rustic land in Spain, municipality by municipality › Gipuzkoa
Mutriku
Gipuzkoa · Basque Country · 28 km²
What rustic land in Mutriku 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?
The Basque Country 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 2/2006, art. 28. A town plan can be stricter.
Plan in force: Normas Subsidiarias (an older, simpler plan), from 2007. The region's planning viewer ↗
The national urban information system (SIU) maps the land class for 97% 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 Mutriku. Its depth: 100 m. 11 springs are recorded.
Ground: 43% karstic or fissured aquifer, high productivity; 40% low permeability, local groundwater only; 15% karstic or fissured aquifer, medium productivity.
Choosing where to drill takes a hydrogeologist.
What to watch for
- One fire since 2016 reached the municipality: 6 ha, in 2024.
- No mapped flood zone (only studied rivers are mapped).
- 32% of the municipality is Natura 2000: new works need the region's consent.
- Radon zone I: new and restored homes need radon protection by law.
Living here
- 4G reaches 100% of homes; fibre 96%. Averages for the municipality.
- Rain: 1,260 mm a year (1971–2000), about 1,064 by 2041–2070.
- Summer highs: 21.8 °C, about 23.8 °C by 2041–2070.
- Frost days: 10 a year, about 3 by 2041–2070.
Around it
Ondarroa · Markina-Xemein · Berriatua · Mendaro · Deba
Selling land in Mutriku? 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.