Rustic land in Spain, municipality by municipality › Castellón/Castelló
la Jana
Castellón/Castelló · Valencian Community · 20 km²
What rustic land in la Jana 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 Valencian Community requires at least 1 ha for a new house on rustic land.
DL 1/2021, art. 211. A town plan can be stricter.
Plan in force: Normas Subsidiarias (an older, simpler plan), from 1990. 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 11 wells and boreholes in la Jana. Half of the 10 with a depth found water at 40–303 m.
Ground: 70% porous aquifer, medium productivity; 14% porous aquifer, high productivity; 8.9% low permeability, local groundwater only; 7.8% karstic or fissured aquifer, medium 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).
- Not a radon zone.
Living here
- 4G reaches 100% of homes; fibre 82%. Averages for the municipality.
- Rain: 551 mm a year (1971–2000), about 473 by 2041–2070.
- Summer highs: 29 °C, about 32.3 °C by 2041–2070.
- Frost days: 9 a year, about 2 by 2041–2070.
Around it
Canet lo Roig · Cervera del Maestre · Sant Mateu · Traiguera · Xert
Selling land in la Jana? 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.