Rustic land in Spain, municipality by municipality › Murcia
San Javier
Murcia · Murcia · 75 km²
What rustic land in San Javier 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?
Murcia 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 13/2015, art. 95. 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 150 wells and boreholes in San Javier. Half of the 131 with a depth found water at 150–300 m.
Ground: 91% porous aquifer, medium productivity; 5.7% low permeability, local groundwater only.
Choosing where to drill takes a hydrogeologist.
What to watch for
- No mapped fire since 2016.
- 17% of the municipality lies in the 100-year flood zone; 19% in the 500-year one.
- 5.7% of the municipality is Natura 2000: new works need the region's consent.
- 1.9% of the municipality is a protected natural area, whose plan limits what can be done.
- Not a radon zone.
- Basic seismic acceleration 0.1 g: new buildings need seismic design.
Living here
- 4G reaches 100% of homes; fibre 97%. Averages for the municipality.
- Rain: 203 mm a year (1971–2000), about 170 by 2041–2070.
- Summer highs: 30.3 °C, about 32.9 °C by 2041–2070.
- Frost days: 1 a year, about 0 by 2041–2070.
Around it
San Pedro del Pinatar · Los Alcázares · Pilar de la Horadada · Torre-Pacheco · Murcia · Cartagena
Selling land in San Javier? 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.