Bailen, Jaén property and area FAQs

Bailén (archaically known as Baylen in English) is a town in the province of Jaén, Spain.

For Bailén, the IGN Nomenclátor currently lists 1 official population nucleus. The imported source records are dated through 2025-10-20. The entry explicitly marked as the municipal capital is Bailén, at a recorded elevation of approximately 348 metres. 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 117.6 square kilometres for Bailén municipality. This is municipal geography, not a property-search radius.

The sourced municipality record gives a reference elevation of approximately 343 metres. Elevation can vary within the municipality and is not a property-specific measurement.

The official municipality context used for Bailen has INE code 23010. That code prevents same-name municipalities in different provinces from being combined.

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

Bailen 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.

NLS resolves the municipality context through INE code 23010 and keeps the province label Jaén. Name-only fuzzy matching is not used to assign official market values.

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

The latest imported INE population for Bailén municipality is 17,161, for period 2023.

Across the first and latest points in the displayed INE series for Bailén municipality, recorded population changed by -4.9%. This describes the published series, not a forecast.

The latest imported INE household-income atlas value for Bailén municipality is €10,496 net income per person, for period 2023.

INE records an average age of 42.9 years for Bailén municipality, for period 2023.

Within the 9 displayed observations for Bailén municipality, the highest population value is 18,039 residents in 2015.

The simple arithmetic mean across the 9 displayed population observations for Bailén municipality is 17,555 residents. It is calculated from the published points and is not a separate official benchmark.

From 2015 to 2023, the displayed population value for Bailén municipality changed by -4.9%. This is a historical comparison between two published points, not a forecast.

The latest imported INE figure is 2.60 people per household for Bailén municipality, for period 2023.

INE records 18.2% of residents aged 65 or over for Bailén municipality, in period 2023.

The current Consejo General del Notariado snapshot for Bailén municipality records €484 per square metre. It is completed-sale evidence, not an asking-price figure.

Registradores reports a foreign-buyer share of 16.0% for Andalucía in 2026Q2. It is regional context, not a municipality estimate.

The displayed series for Andalucía begins at 14.3% 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 Andalucía, the highest regional foreign-buyer share value is 16.0% in 2026Q2.

The published price measures use 221 price-informed sales from 249 total recorded transactions for Bailén municipality.

The latest displayed MITMA point records 100 housing transactions in 2026Q2 for Bailén municipality.

Within the 8 displayed observations for Andalucía, the highest regional house-price index value is 110.9 index points in 2026Q2.

INE reports a house-price index of 110.9 for Andalucía in 2026Q2. An index is not a euro price per square metre.

Within the 12 displayed observations for Bailén municipality, the highest quarterly transaction count value is 100 transactions in 2026Q2.

Dirección General del Catastro records 5,255 buildings for Bailén municipality in the current imported extract. This is physical stock, not homes for sale.

The current Catastro building extract records 8,271 dwellings for Bailén 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 1,976 for Bailén municipality. Missing construction years are not imputed.

The current official administrative extract contains 1,307 energy certificates for Bailén municipality. Certificate count is registered coverage, not the total number of homes.

The Before 1950 band contains 721 recorded buildings for Bailén municipality, representing 13.8% of the buildings included in the displayed age distribution.

The 2010 onward band contains 255 recorded buildings for Bailén municipality, representing 4.9% of the buildings included in the displayed age distribution.

Among the imported certificates for Bailén municipality, 10.8% are rated A, B or C. The share applies only to registered certificates in the dataset.

The 1950–1969 band contains 1,266 recorded buildings for Bailén municipality, representing 24.2% of the buildings included in the displayed age distribution.

The current eligible public inventory contains 1 listing for Bailen. The count excludes sold, withdrawn, expired, rejected, draft, private, off-market and feed-private records.

The current public inventory is: 1 villa. Only types with at least one eligible live listing receive an indexable area/type page.

Published asking prices in the current NLS inventory run from €77,000 to €77,000. These are live asking prices, not completed-sale values.

No. The Bailen count includes only active listings that are eligible for the public NLS catalogue at the time the page is generated. Draft, withdrawn, private and feed-private records do not create a public area or property-type page.

NLS currently shows 1 eligible public villa for Bailen, equal to 100.0% of the 1-listing area inventory.