Barcelona Ciutat Vella has a real estate market with specific pathologies depending on the age and type of its housing. Our team of chartered architects, technical architects & property lawyers (Hausum Legal) performs an independent technical & legal review with report in 24h.
INE municipal register, 1 January 2025
Barcelona has 1,731,649 inhabitants according to the INE municipal register at 1 January 2025.
Between 1996 and 2025, the population went from 1,508,805 to 1,731,649 inhabitants (+14.8%). Over the last ten years, from 2015 to 2025, it went from 1,604,555 to 1,731,649 (+7.9%).
Its highest figure in the series is 1,731,649 inhabitants (2025) and its lowest, 1,496,266 (2000).
| Year | Inhabitants |
|---|---|
| 2025 | 1,731,649 |
| 2024 | 1,702,547 |
| 2023 | 1,660,122 |
| 2022 | 1,636,193 |
| 2021 | 1,636,732 |
| 2020 | 1,664,182 |
| 2019 | 1,636,762 |
| 2018 | 1,620,343 |
| 2017 | 1,620,809 |
| 2016 | 1,608,746 |
| 2015 | 1,604,555 |
| 2014 | 1,602,386 |
| 2013 | 1,611,822 |
| 2012 | 1,620,943 |
| 2011 | 1,615,448 |
| 2010 | 1,619,337 |
| 2009 | 1,621,537 |
| 2008 | 1,615,908 |
| 2007 | 1,595,110 |
| 2006 | 1,605,602 |
| 2005 | 1,593,075 |
| 2004 | 1,578,546 |
| 2003 | 1,582,738 |
| 2002 | 1,527,190 |
| 2001 | 1,505,325 |
| 2000 | 1,496,266 |
| 1999 | 1,503,451 |
| 1998 | 1,505,581 |
| 1996 | 1,508,805 |
INE, official population figures (municipal register review) · Retrieved on 10/11/2026
Average appraised value of open-market housing, second quarter of 2026 (5,519 appraisals)
Average appraised value per quarter, in €/m².
MIVAU (Spanish Ministry of Housing), statistical bulletin, average appraised value of open-market housing (municipalities over 25,000 inhabitants) · Retrieved on 10/11/2026
What public bodies say about the municipal area. Each property may or may not be affected: that is checked with its address.
The municipal area of Barcelona is crossed by 1 stretch of the area of potential significant flood risk (ARPSI) “Barcelona” (river basin district: Cuencas Internas de Cataluña).
Municipality data, not your property
MITECO, Preliminary Flood Risk Assessment (EPRI), ARPSI 2nd and 3rd cycle · Retrieved on 10/11/2026
Between 2013 and 2022 the EGIF statistics record 6 fires of 1 ha or more in Barcelona, with 60.2 ha burnt in total. The largest, 21.3 ha, was in 2016.
Final data up to 2016; later years are provisional.
Municipality data, not your property
MITECO, General Wildfire Statistics (EGIF), via Civio “España en llamas” (CC BY-SA) · Retrieved on 10/11/2026
Barcelona appears in the list in appendix B of DB HS 6 as a radon potential zone I municipality.
Municipality data, not your property
Spanish Technical Building Code, DB HS 6, appendix B (RD 732/2019, BOE 27/12/2019) · Retrieved on 10/11/2026
The NCSE-02 standard assigns Barcelona a basic seismic acceleration of 0.04 g and a contribution coefficient K of 1.0.
Municipality data, not your property
Spanish Seismic-Resistant Construction Standard NCSE-02, annex 1 (RD 997/2002, BOE 11/10/2002) · Retrieved on 10/11/2026
Enter an address or a cadastral reference and instantly get the official floor area, the year built, an indicative valuation and the natural hazards map.
No link with promoters, real estate agents, or sellers. We only work for you.
Cada zona de Barcelona tiene sus propias patologías. Estas son las que detectamos más en Ciutat Vella:
Humedades estructurales for nivel freático elevado — frecuentes en plantas bajas del Gòtic y el Raval.
Fisuras en muros de carga históricos — en edificios medievales con movimientos activos.
Instalaciones eléctricas muy antiguas — en edificios con escasa actualización desde los años 60.
Ciutat Vella agrupa los barrios más antiguos de Barcelona: el Barri Gòtic, el Raval, Sant Pere, Santa Caterina i la Ribera, que incluye el Born, y la Barceloneta. Predominan los edificios de vecinos de los siglos XVIII y XIX, con muros de carga, forjados de vigas de madera o de bóveda catalana y patios de luces estrechos, y entre ellos quedan casas medievales muy transformadas. La Barceloneta, trazada en el siglo XVIII, tiene manzanas estrechas de pisos pequeños, muchas con plantas añadidas con el tiempo.
Muchos edificios no tienen ascensor o lo han instalado en el patio de luces, así que pregunta for la ITE, for las obras aprobadas y for si la finca está catalogada, porque eso limita lo que puedes reformar. Comprueba que el piso tenga cédula de habitabilidad, necesaria para venderlo en Cataluña. La inspección añade la inspección de las vigas de madera, donde pueden aparecer carcoma o termitas, de balcones y voladizos, de la ventilación de las estancias interiores y de las bajantes comunes.
Barri Gòtic — Edificios de vecinos antiguos y casas medievales transformadas, en calles estrechas. Inspecciona los muros de carga, las vigas de madera, la ventilación y la protección del edificio.
El Raval — Fincas de los siglos XVIII y XIX, muchas sin ascensor y con poca luz. Comprueba la ITE, las bajantes, la instalación eléctrica y la cédula de habitabilidad.
La Barceloneta — Manzanas estrechas con pisos pequeños y plantas añadidas. Inspecciona los forjados, la corrosión de los balcones for la cercanía del mar, la ventilación y la cédula de habitabilidad.
The process in Ciutat Vella is simple and fast.
No fine print. No travel costs in Ciutat Vella y área metropolitana.
Arquitectos Colegiados disponibles en Ciutat Vella y todos los municipios del área metropolitana.
El informe me salvó de una compra que habría sido un desastre. Problemas estructurales que nadie me había informado. Evité un error de más de 40.000 €.
Informe muy claro con fotos y coste aproximado de reparación de patologías. 100% Independent, sin relación con el vendedor ni la inmobiliaria.
Una inspección real de Hausum en el centro de Barcelona: un piso de 460.000 € con una reforma integral recién terminada.
Otros distritos de Barcelona:
Municipios próximos:
It depends on the type and age of the building, but the most common are outdated installations, damp and cracks in facades. A technical inspection detects them all before you buy.
From €345 for under 100 m². 100–199 m²: €395. 200–299 m²: €445. 300–399 m²: €495. VAT included, no travel costs.
Yes. It can be submitted as evidence in hidden-defect claims (art. 1484 Spanish Civil Code). The registered architect can testify as an expert witness. See legal service →
Between 1.5 and 3 hours depending on the size. The full report is delivered in under 24 hours.
The Hausum report goes far beyond a technical document.
Save money and avoid surprises. In under 24h you get an assigned architect and the full report.
Precio cerrado con VAT included · Sin gastos de desplazamiento · Informe en menos de 24h
Barcelona has 1,731,649 inhabitants according to the INE municipal register at 1 January 2025.
Yes. Over the last ten years it has gone from 1,604,555 to 1,731,649 inhabitants (+7.9%).
The municipal area of Barcelona is crossed by 1 stretch of the area of potential significant flood risk (ARPSI) “Barcelona” (river basin district: Cuencas Internas de Cataluña). Whether a specific property is in a flood-prone area depends on its location: it is checked with its address.
Barcelona appears in the list in appendix B of DB HS 6 as a radon potential zone I municipality.
The NCSE-02 standard assigns Barcelona a basic seismic acceleration of 0.04 g and a contribution coefficient K of 1.0.
Approximate straight-line distances.
Data loaded on 10/11/2026.
Municipality data. Not a technical report on any property.
Structured overview of municipal coverage, fixed rates by floor area, average property values and report turnaround in Barcelona Ciutat Vella (Barcelona).
Chartered architects covering all Barcelona districts, coastal towns and metropolitan areas.