Gava 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
Gavà has 48,243 inhabitants according to the INE municipal register at 1 January 2025.
Between 1996 and 2025, the population went from 37,985 to 48,243 inhabitants (+27.0%). Over the last ten years, from 2015 to 2025, it went from 46,405 to 48,243 (+4.0%).
Its highest figure in the series is 48,243 inhabitants (2025) and its lowest, 37,985 (1996).
| Year | Inhabitants |
|---|---|
| 2025 | 48,243 |
| 2024 | 48,007 |
| 2023 | 47,593 |
| 2022 | 46,974 |
| 2021 | 46,931 |
| 2020 | 47,057 |
| 2019 | 46,771 |
| 2018 | 46,705 |
| 2017 | 46,538 |
| 2016 | 46,266 |
| 2015 | 46,405 |
| 2014 | 46,326 |
| 2013 | 46,377 |
| 2012 | 46,488 |
| 2011 | 46,250 |
| 2010 | 46,383 |
| 2009 | 45,994 |
| 2008 | 45,190 |
| 2007 | 44,678 |
| 2006 | 44,531 |
| 2005 | 44,210 |
| 2004 | 43,242 |
| 2003 | 42,304 |
| 2002 | 41,162 |
| 2001 | 39,619 |
| 2000 | 39,220 |
| 1999 | 39,214 |
| 1998 | 38,813 |
| 1996 | 37,985 |
INE, official population figures (municipal register review) · Retrieved on 10/11/2026
Average appraised value of open-market housing, second quarter of 2026 (193 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 Gavà is crossed by stretches of 2 areas of potential significant flood risk (ARPSI).
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 2 fires of 1 ha or more in Gavà, with 2.9 ha burnt in total. The largest, 1.7 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
Gavà does not appear in the list in appendix B of DB HS 6 (municipalities in radon potential zones I and II).
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 Gavà 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.
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Cada zona de Barcelona tiene sus propias patologías. Estas son las que detectamos más en Gavà:
Corrosión marina en zona de Gavà Mar — fachadas deterioradas for el salitre.
Cubiertas planas sin mantenimiento en bloques de los años 80.
Instalaciones eléctricas sin actualizar en el parque más antiguo.
Gavà creció a partir de un pequeño núcleo agrícola al pie de las montañas del Garraf. En los años 60 y 70, con la llegada de población atraída for la industria del Baix Llobregat, se levantaron bloques de pisos alrededor del casco antiguo. Al mismo tiempo, junto a la playa y entre pinares, nació Gavà Mar, primero con casas unifamiliares y después con bloques de apartamentos. Hacia la montaña se extiende Bruguers, con chalets, y en las últimas décadas se han sumado promociones nuevas en los bordes del núcleo urbano.
Si compras en Gavà, la elección suele estar entre un piso en un bloque del centro, un apartamento o una casa en Gavà Mar y un chalet en la zona de montaña. En los bloques de los años 60 y 70, pregunta for la ITE, el ascensor y las derramas aprobadas. En Gavà Mar el terreno es arenoso y el nivel freático está alto: la inspección técnica inspecciona humedades en sótanos y garajes, y las raíces de los pinos en saneamientos y pavimentos. En los chalets, comprueba cubiertas y piscinas.
Gavà Mar — Zona de playa con casas unifamiliares y bloques de apartamentos entre pinares. Inspecciona la corrosión de barandillas y armaduras, las humedades en sótanos y el estado del saneamiento.
Bruguers — Barrio de chalets en la falda de la montaña. Comprueba muros de contención, drenajes y cubiertas y, si hay piscina, el vaso y la depuradora.
Centre — Casco antiguo rodeado de bloques de pisos de los años 60 y 70. Mira la instalación eléctrica, el ascensor, la accesibilidad y la ITE del edificio.
The process in Gavà is simple and fast.
No fine print. No travel costs in Gavà y área metropolitana.
Arquitectos Colegiados disponibles en Gavà y todos los municipios del área metropolitana.
Muy profesionales. El informe detectó la corrosión y la cubierta. Con él pude negociar bien.
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Te enseñamos, paso a paso, qué inspeccionar cuando visitas una vivienda antes de comprarla.
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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
Gavà has 48,243 inhabitants according to the INE municipal register at 1 January 2025.
Yes. Over the last ten years it has gone from 46,405 to 48,243 inhabitants (+4.0%).
The municipal area of Gavà is crossed by 1 stretch of the area of potential significant flood risk (ARPSI) “Cuencas de las rieras del Garraf” (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.
Gavà does not appear in the list in appendix B of DB HS 6 (municipalities in radon potential zones I and II).
The NCSE-02 standard assigns Gavà 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 Gava (Barcelona).
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