Olèrdola, Barcelona property and area FAQs

Olèrdola is a municipality in the comarca of the Alt Penedès in Catalonia, Spain. It is situated on the northern side of the Garraf massif, and the highest point of the municipality is the Puig de l'Àliga at 468 m.

The current IGN Nomenclátor extract records 8 official population nuclei for Olèrdola. The imported source records are dated through 2025-12-03. The entry explicitly marked as the municipal capital is Sant Miquel d'Olèrdola, at a recorded elevation of approximately 188 metres. Other population-bearing nuclei in the extract include Moja (1,375 residents in the cited settlement record), Sant Pere Molanta (762 residents in the cited settlement record), Daltmar (761 residents in the cited settlement record), Can Trabal (543 residents in the cited settlement record), and Viladellops (51 residents in the cited settlement record). Nomenclátor entries describe settlement geography; they are not listing totals, neighbourhood boundaries or evidence of homes currently available for sale.

Olèrdola castle controlled the area of the Penedès Depression in the Early Middle Ages, reaching the height of its significance when its castle dominated the region under the control of the rebellious Mir Geribert, "Prince of Olèrdola". Its importance declined from the twelfth century and its administrative role was taken by Vilafranca del Penedès. The territory has been inhabited since the Neolithic period, and Iberic and Roman remains are juxtaposed with the ruins of the castle. The unusual, circular, Roman chapel of the Sant Sepulcre is near La Plana Rodona.

The linked structured municipality record gives an area of 30.1 square kilometres for Olèrdola municipality. This is municipal geography, not a property-search radius.

The official municipality context used for Olèrdola has INE code 08145. That code prevents same-name municipalities in different provinces from being combined.

The audited municipality record contains 17 additional named-place records for Olèrdola municipality. This count describes geographic records, not neighbourhood boundaries or properties for sale.

Olèrdola is treated as an official municipality. The page is joined to institutional datasets by its five-digit INE identity, not by a loose name match.

Olèrdola is an official municipality in Barcelona province, Spain. Its exact municipality identity is used for the official evidence on this page.

The latest imported INE population for Olèrdola municipality is 3,927, for period 2023.

Across the first and latest points in the displayed INE series for Olèrdola municipality, recorded population changed by 12.6%. This describes the published series, not a forecast.

The latest imported INE household-income atlas value for Olèrdola municipality is €16,989 net income per person, for period 2023.

INE records an average age of 42.2 years for Olèrdola municipality, for period 2023.

The population figure uses INE period 2023. The page shows the period beside the value so it is not mistaken for a live counter.

The latest imported INE figure is 2.70 people per household for Olèrdola municipality, for period 2023.

Within the same displayed series for Olèrdola municipality, the lowest population value is 3,487 residents in 2015.

The current Consejo General del Notariado snapshot for Olèrdola municipality records €1,434 per square metre. It is completed-sale evidence, not an asking-price figure.

Registradores reports a foreign-buyer share of 17.6% for Cataluña in 2026Q2. It is regional context, not a municipality estimate.

The displayed series for Cataluña begins at 16.8% in 2024Q3. This is the earliest point in the current imported series, not an estimate for an earlier period.

Within the 8 displayed observations for Cataluña, the highest regional foreign-buyer share value is 17.6% in 2026Q2.

From 2024Q3 to 2026Q2, the displayed registered sale-price benchmark value for Barcelona province changed by 12.1%. This is a historical comparison between two published points, not a forecast.

Within the same displayed series for Olèrdola municipality, the lowest quarterly transaction count value is 4 transactions in 2023Q4.

The displayed series for Cataluña begins at 91.2 index points in 2024Q3. This is the earliest point in the current imported series, not an estimate for an earlier period.

Dirección General del Catastro records 1,920 buildings for Olèrdola municipality in the current imported extract. This is physical stock, not homes for sale.

The current Catastro building extract records 1,645 dwellings for Olèrdola municipality. It should not be read as current sale inventory.

Across buildings with a recorded construction year, the Catastro extract gives an average year of 1,965 for Olèrdola municipality. Missing construction years are not imputed.

The largest recorded Catastro age band is 1990–2009, with 744 buildings, or 39.1% of buildings that enter the displayed age distribution.

The Catastro extract records 1,645 dwellings across 1,920 buildings for Olèrdola municipality, or approximately 0.86 dwellings per recorded building.

The 1950–1969 band contains 79 recorded buildings for Olèrdola municipality, representing 4.2% of the buildings included in the displayed age distribution.

The 2010 onward band contains 54 recorded buildings for Olèrdola municipality, representing 2.8% of the buildings included in the displayed age distribution.

The current eligible public inventory contains 0 listings for Olèrdola. The count excludes sold, withdrawn, expired, rejected, draft, private, off-market and feed-private records.