Spanish Housing Vocabulary: From Casa to Buhardilla
Navigating Spanish real estate—whether renting, buying, or just deciphering listings—requires mastering a surprisingly nuanced vocabulary. The same English word "apartment" maps to multiple Spanish terms depending on region, layout, and legal classification.
The Essentials
| Spanish Term | English Equivalent | Nuance/Usage |
| Casa | House / Home | Universal term for any dwelling; also means "home" emotionally |
| Vivienda | Dwelling / Housing unit | Legal/technical term (census, contracts, "vivienda habitual" = primary residence) |
| Residencia | Residence | Formal; often implies secondary/official residence or institutional housing |
Apartment Variations
| Term | Description | Key Features |
| Piso | Apartment/Flat | Most common term in peninsular Spain; implies multi-story building |
| Apartamento | Apartment | Often used for tourist/holiday rentals; more common in Latin America |
| Estudio | Studio | Single room combining living/sleeping/kitchen; bathroom separate |
| Buhardilla | Attic/Loft apartment | Top floor, sloped ceilings, dormer windows; often converted storage space |
| Dúplex / Tríplex | Duplex / Triplex | Two/three internal levels connected by stairs |
House Types
| Term | Description |
| Casa adosada | Townhouse / Terraced house (shared side walls) |
| Casa pareada | Semi-detached (one shared wall) |
| Chalet | Detached villa (often suburban, 1-2 stories, garden) |
| Casa de campo / Cortijo | Country house / Rural estate (Andalusia) |
| Mansión / Palacio | Mansion / Palace (historic, grand scale) |
| Castillo | Castle (literally) |
Regional & Legal Notes
- Catalonia/Valencia/Balearics: "Pis" (Catalan) replaces "piso"
- Basque Country: "Etage" or "apartmentu"
- Legal docs: Always use "vivienda" + type (e.g., "vivienda tipo piso")
- Rental platforms: Filter by "piso," "apartamento," "estudio," "ático" (penthouse)
When in doubt, piso and casa cover 90% of everyday conversations about housing in Spain.