Rustic land in Spain, municipality by municipality › Teruel
Castelnou
Teruel · Aragón · 37 km²
What rustic land in Castelnou 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 1988. 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.
Catastro records 4 homes on rustic plots in Castelnou, and 55 farm buildings. See them on the map →
Towns in Aragón where you can build a house →
Maps of Spain: Old farmhouses
Is there water?
No well or borehole is recorded in Castelnou. That is not proof there is no water: ask local drillers. One spring is recorded.
Ground: 47% practically impermeable; 43% low permeability, local groundwater only; 7% porous aquifer, medium productivity.
Choosing where to drill takes a hydrogeologist.
What to watch for
- One fire since 2016 reached the municipality: 5 ha, in 2022.
- No mapped flood zone (only studied rivers are mapped).
- 4.7% of the municipality is Natura 2000: new works need the region's consent.
- Not a radon zone.
Maps of Spain: Flood zones · Radon · Wildfires
Living here
- 4G reaches 100% of homes; fibre 99%. Averages for the municipality.
- Rain: 240 mm a year (1971–2000), about 209 by 2041–2070.
- Summer highs: 31.4 °C, about 35.3 °C by 2041–2070.
- Frost days: 25 a year, about 11 by 2041–2070.
Around it
Selling land in Castelnou? 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.