Aduna, Gipuzkoa property and area FAQs

Aduna is a town located in the province of Gipuzkoa, in the autonomous community of Basque Country, in the North of Spain.

Aduna’s current IGN settlement record contains 1 official population nucleus. The imported source records are dated through 2025-12-03. The entry explicitly marked as the municipal capital is Aduna, at a recorded elevation of approximately 128 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 7.0 square kilometres for Aduna municipality. This is municipal geography, not a property-search radius.

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

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

The official municipality context used for Aduna has INE code 20002. That code prevents same-name municipalities in different provinces from being combined.

Aduna 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.

Dividing the INE population of 498 by the recorded municipal area of 7.0 km² gives approximately 71.7 residents per km² for Aduna municipality. This is a transparent calculation from the two cited values.

The audited municipality record contains 39 additional named-place records for Aduna municipality. This count describes geographic records, not neighbourhood boundaries or properties for sale.

NLS resolves the municipality context through INE code 20002 and keeps the province label Gipuzkoa. Name-only fuzzy matching is not used to assign official market values.

The latest imported INE population for Aduna municipality is 498, for period 2023.

Across the first and latest points in the displayed INE series for Aduna municipality, recorded population changed by 6.0%. This describes the published series, not a forecast.

The latest imported INE household-income atlas value for Aduna municipality is €19,480 net income per person, for period 2023.

INE records an average age of 40.7 years for Aduna municipality, for period 2023.

Within the 9 displayed observations for Aduna municipality, the highest population value is 505 residents in 2022.

The displayed series for Aduna municipality begins at 470 residents in 2015. This is the earliest point in the current imported series, not an estimate for an earlier period.

INE records 15.3% of residents aged 65 or over for Aduna municipality, in period 2023.

The latest imported INE figure is 2.80 people per household for Aduna 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.

From 2015 to 2023, the displayed population value for Aduna municipality changed by 6.0%. This is a historical comparison between two published points, not a forecast.

Registradores reports a foreign-buyer share of 4.7% for País Vasco in 2026Q2. It is regional context, not a municipality estimate.

The displayed series for País Vasco begins at 3.8% 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 País Vasco, the highest regional foreign-buyer share value is 4.7% in 2026Q2.

Within the same displayed series for País Vasco, the lowest regional foreign-buyer share value is 3.5% in 2026Q1.

At the latest displayed point, the INE house-price index for País Vasco changed by 10.0% year on year. The value describes the region, not an individual municipality or property.

From 2024Q3 to 2026Q2, the displayed regional foreign-buyer share value for País Vasco changed by 22.6%. This is a historical comparison between two published points, not a forecast.

INE reports a house-price index of 109.3 for País Vasco in 2026Q2. An index is not a euro price per square metre.

The simple arithmetic mean across the 8 displayed regional foreign-buyer share observations for País Vasco is 3.8%. It is calculated from the published points and is not a separate official benchmark.

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.

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