Rustic land in Spain, municipality by municipality › Huesca
Bierge
Huesca · Aragón · 145 km²
What rustic land in Bierge 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?
Aragón requires at least 1 ha for a new house on rustic land.
DL 1/2014, art. 34.2. A town plan can be stricter.
Plan in force: Delimitación de Suelo Urbano (only marks the town's edge), from 2004. 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 4 wells and boreholes in Bierge. Half of the 3 with a depth found water at 7–330 m. 10 springs are recorded.
Ground: 44% karstic or fissured aquifer, high productivity; 37% low permeability, local groundwater only; 11% porous aquifer, medium productivity; 7.8% practically impermeable.
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).
- 100% of the municipality is Natura 2000: new works need the region's consent.
- 78% of the municipality is a protected natural area, whose plan limits what can be done.
- Not a radon zone.
Living here
- 4G reaches 99% of homes; fibre 41%. Averages for the municipality.
- Rain: 755 mm a year (1971–2000), about 677 by 2041–2070.
- Summer highs: 26.3 °C, about 30.3 °C by 2041–2070.
- Frost days: 84 a year, about 53 by 2041–2070.
Around it
Adahuesca · Casbas de Huesca · Abiego · Aínsa-Sobrarbe · Boltaña · Nueno · Sabiñánigo
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.