Can you build a house on rustic land in Spain? Each region's rule
It depends on the region, a great deal: in some one hectare is enough, in others two and a half, and in several no new houses are allowed on rustic land at all. On top of that, the town plan can be stricter.
Each region's rule
What each region's law sets for a new free-standing house on rustic land, read in the consolidated text of each law:
| Rule | Law |
|---|---|
| Andalucía requires at least 2.5 ha for a new house on rustic land. Other cases: 5 ha on forest land. | Decreto 550/2022, art. 31 |
| Aragón requires at least 1 ha for a new house on rustic land. | DL 1/2014, art. 34.2 |
| Asturias allows a new house on rustic land only where the town plan provides for it. | DL 1/2004, art. 124 |
| The Basque Country 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 2/2006, art. 28 |
| Canarias allows houses only inside the rural settlements the town plan marks. | Ley 4/2017, arts. 35 y 60 |
| Cantabria allows a new house on rustic land only within 200 m of a village, on at least 1,500 m². | Ley 5/2022, art. 51 |
| Castilla y León 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 5/1999, art. 23.1.e |
| 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 |
| Catalonia allows no new houses on rustic land. Restoring an existing or listed building is the way. | DL 1/2010, art. 47 |
| Extremadura requires at least 1.5 ha for a new house on rustic land. | Ley 11/2018, art. 70 |
| Galicia 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 2/2016, arts. 35 y 39 |
| Illes Balears requires at least 1.4 ha for a new house on rustic land. | Ley 6/1997, art. 25 |
| The Madrid region allows no new houses on rustic land. Restoring an existing or listed building is the way. | Ley 9/2001, art. 29 |
| 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 |
| Navarre allows a new house on rustic land only where the town plan provides for it, on at least 1 ha. | DFL 1/2017, art. 115 |
| La Rioja requires at least 2 ha for a new house on dry, unirrigated rustic land. Other cases: 5,000 m² on irrigated rustic land. | Ley 5/2006, art. 52 |
| The Valencian Community requires at least 1 ha for a new house on rustic land. | DL 1/2021, art. 211 |
Three things that hold everywhere
- The town plan can be stricter than the region's law, never looser where the law sets a minimum.
- Restoring what already stands is often the legal route where a new house is not allowed, if the building is legal. The guide to ruins and farmhouses explains it.
- What Catastro records does not prove it is legal. A building can be on the register without ever having had a licence.
Before you buy
Ask the town hall for a certificado urbanístico: it states in writing the land class and what the plan allows on that parcel. If something is built, get the nota simple from the Land Registry and ask whether it has a licence.
Each plot's report in the map applies these rules to its real area, with what Catastro records as built and the municipality's plan in force.
Can a house go on this plot? →
Regional land laws, read on 9 October 2026. Information, not advice: the town hall has the final word.