Caldes de Montbui, Barcelona property and area FAQs

Caldes de Montbui is a Spanish town and municipality in the comarca of the Vallès Oriental in Catalonia. It is situated in the upper valley of the Caldes river, and the highest point of the municipality is the peak of el Farell at 816 m. It lies about 30 km from Barcelona and it part of its metropolitan area.

The current IGN Nomenclátor extract records 4 official population nuclei for Caldes de Montbui. The imported source records are dated through 2025-12-03. The entry explicitly marked as the municipal capital is Caldes de Montbui, at a recorded elevation of approximately 213 metres. Other population-bearing nuclei in the extract include Can Valls (1,906 residents in the cited settlement record), Els Saulons (1,638 residents in the cited settlement record), and Els Lledoners (213 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 hot springs have been exploited since Roman times, and the remnants of the Roman baths and other Roman buildings can still be seen. The source of la Font del Lleó ("Lion Springs") in the main square emerges at more than 70 °C (158 °F). The town conserves parts of its medieval fortifications and the Torre de la Presó (prison). The hermitage of la Mare de Déu del Remei dates from the sixteenth century, as does the church of Santa Maria with its baroque entrance. The Roman church of Sant Sebastià de Montmajor, in the village of the same name at the extreme north-west of the municipality, is particularly well preserved.

The linked structured municipality record gives an area of 37.5 square kilometres for Caldes de Montbui municipality. This is municipal geography, not a property-search radius.

The linked structured record gives a municipal reference coordinate of 41.6328, 2.1675. It is not a listing coordinate, parcel boundary or search radius.

Dividing the INE population of 18,027 by the recorded municipal area of 37.5 km² gives approximately 480.7 residents per km² for Caldes de Montbui municipality. This is a transparent calculation from the two cited values.

Caldes de Montbui is in Barcelona province. Province-level figures are explicitly labelled when a municipality-level series is unavailable.

Caldes de Montbui 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 sourced municipality record gives a reference elevation of approximately 203 metres. Elevation can vary within the municipality and is not a property-specific measurement.

The stated official-data scope is Caldes de Montbui municipality. Current NLS listings use the property-search area itself, while official market and demographic measures keep their own published geography visible.

The latest imported INE population for Caldes de Montbui municipality is 18,027, for period 2023.

Across the first and latest points in the displayed INE series for Caldes de Montbui municipality, recorded population changed by 6.2%. This describes the published series, not a forecast.

The latest imported INE household-income atlas value for Caldes de Montbui municipality is €17,089 net income per person, for period 2023.

INE records an average age of 43.1 years for Caldes de Montbui municipality, for period 2023.

The displayed series for Caldes de Montbui municipality begins at 16,980 residents in 2015. This is the earliest point in the current imported series, not an estimate for an earlier period.

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

INE records 19.0% of residents aged 65 or over for Caldes de Montbui municipality, in period 2023.

From 2015 to 2023, the displayed population value for Caldes de Montbui municipality changed by 6.2%. This is a historical comparison between two published points, not a forecast.

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

The page uses 9 published observations for Caldes de Montbui municipality, running from 2015 to 2023.

The current Consejo General del Notariado snapshot for Caldes de Montbui municipality records €1,806 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 imported Notariado snapshot states a fetch timestamp of 2026-08-03 21:39:29. It is a current snapshot, not a historical quarterly series.

Colegio de Registradores reports €3,234 per square metre for Barcelona in 2026Q2. The comparison retains its published province scope.

From 2023Q3 to 2026Q2, the displayed quarterly transaction count value for Caldes de Montbui municipality changed by -2.0%. This is a historical comparison between two published points, not a forecast.

The displayed Registradores series for Barcelona changed by 7.6% year on year at its latest point. This is a historical aggregate trend, not a forecast for Caldes de Montbui.

INE reports a house-price index of 109.0 for Cataluña in 2026Q2. An index is not a euro price per square metre.

From 2024Q3 to 2026Q2, the displayed regional house-price index value for Cataluña changed by 19.5%. This is a historical comparison between two published points, not a forecast.

Dirección General del Catastro records 4,537 buildings for Caldes de Montbui municipality in the current imported extract. This is physical stock, not homes for sale.

The current Catastro building extract records 7,267 dwellings for Caldes de Montbui 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 1,969 for Caldes de Montbui municipality. Missing construction years are not imputed.

The largest recorded Catastro age band is 1970–1989, with 1,708 buildings, or 37.8% of buildings that enter the displayed age distribution.

The 1950–1969 band contains 473 recorded buildings for Caldes de Montbui municipality, representing 10.5% of the buildings included in the displayed age distribution.

The 1990–2009 band contains 1,337 recorded buildings for Caldes de Montbui municipality, representing 29.6% of the buildings included in the displayed age distribution.

The Catastro extract records 7,267 dwellings across 4,537 buildings for Caldes de Montbui municipality, or approximately 1.60 dwellings per recorded building.

The 2010 onward band contains 141 recorded buildings for Caldes de Montbui municipality, representing 3.1% of the buildings included in the displayed age distribution.

The 1970–1989 band contains 1,708 recorded buildings for Caldes de Montbui municipality, representing 37.8% of the buildings included in the displayed age distribution.

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