Rustic land in Spain, municipality by municipality › Guadalajara
El Casar
Guadalajara · Castilla-La Mancha · 52 km²
What rustic land in El Casar 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?
Castilla-La Mancha requires at least 1.5 ha for a new house on rustic land.
Other cases: 3 ha on protected rustic land.
Orden 4/2020, art. 5. A town plan can be stricter.
Plan in force: Plan General (a full town plan), from 2008. 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 25 wells and boreholes in El Casar. Half of the 25 with a depth found water at 12–250 m. 3 springs are recorded.
Ground: 97% porous aquifer, medium productivity.
Choosing where to drill takes a hydrogeologist.
What to watch for
- 2 fires since 2016 reached the municipality: 68 ha in all, the latest in 2021.
- No mapped flood zone (only studied rivers are mapped).
- Radon zone I: new and restored homes need radon protection by law.
Living here
- 4G reaches 100% of homes; fibre 93%. Averages for the municipality.
- Rain: 426 mm a year (1971–2000), about 401 by 2041–2070.
- Summer highs: 30.1 °C, about 34.2 °C by 2041–2070.
- Frost days: 55 a year, about 32 by 2041–2070.
Around it
Valdenuño Fernández · Galápagos · Valdepiélagos · Talamanca de Jarama · Ribatejada · Valdetorres de Jarama · El Cubillo de Uceda · Uceda
Selling land in El Casar? 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.