Olvan, Barcelona property and area FAQs

Olvan is a municipality in the comarca of Berguedà, Catalonia. It is made up of the town of Olvan and part of the former industrial colony of Cal Rosal, on the Llobregat river.

Olvan’s current IGN settlement record contains 2 official population nuclei. The imported source records are dated through 2025-12-03. The entry explicitly marked as the municipal capital is Olvan, at a recorded elevation of approximately 559 metres. Other population-bearing nuclei in the extract include Cal Rosal (392 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.

The linked structured municipality record gives an area of 35.6 square kilometres for Olvan municipality. This is municipal geography, not a property-search radius.

The sourced municipality record gives a reference elevation of approximately 553 metres. Elevation can vary within the municipality and is not a property-specific measurement.

The audited municipality record contains 44 additional named-place records for Olvan municipality. This count describes geographic records, not neighbourhood boundaries or properties for sale.

Yes. The structured municipality record includes an official website field. NLS treats that as identity context and not as property-market evidence.

The official municipality context used for Olvan has INE code 08144. That code prevents same-name municipalities in different provinces from being combined.

Olvan 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.

The latest imported INE population for Olvan municipality is 910, for period 2023.

Across the first and latest points in the displayed INE series for Olvan municipality, recorded population changed by 6.6%. This describes the published series, not a forecast.

The latest imported INE household-income atlas value for Olvan municipality is €15,462 net income per person, for period 2023.

INE records an average age of 47.3 years for Olvan 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 page uses 9 published observations for Olvan municipality, running from 2015 to 2023.

From 2015 to 2023, the displayed population value for Olvan municipality changed by 6.6%. This is a historical comparison between two published points, not a forecast.

The current Consejo General del Notariado snapshot for Olvan municipality records €1,296 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.

The price-informed transactions in the Notariado snapshot have an average recorded surface of 84 m² for Olvan municipality.

From 2024Q3 to 2026Q2, the displayed regional foreign-buyer share value for Cataluña changed by 5.0%. This is a historical comparison between two published points, not a forecast.

Within the same displayed series for Cataluña, the lowest regional foreign-buyer share value is 15.1% in 2025Q3.

Dirección General del Catastro records 520 buildings for Olvan municipality in the current imported extract. This is physical stock, not homes for sale.

The current Catastro building extract records 503 dwellings for Olvan 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 1,955 for Olvan municipality. Missing construction years are not imputed.

The largest recorded Catastro age band is 1950–1969, with 156 buildings, or 30.3% of buildings that enter the displayed age distribution.

The 1950–1969 band contains 156 recorded buildings for Olvan municipality, representing 30.3% of the buildings included in the displayed age distribution.

The Catastro extract records 503 dwellings across 520 buildings for Olvan municipality, or approximately 0.97 dwellings per recorded building.

The 1970–1989 band contains 149 recorded buildings for Olvan municipality, representing 28.9% of the buildings included in the displayed age distribution.

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