Ermua, Bizkaia property and area FAQs

Ermua is a town and municipality located in the province of Biscay, in the autonomous community of Basque Country, northern Spain.

For Ermua, the IGN Nomenclátor currently lists 1 official population nucleus. The imported source records are dated through 2025-11-27. The entry explicitly marked as the municipal capital is Ermua, at a recorded elevation of approximately 166 metres. Nomenclátor entries describe settlement geography; they are not listing totals, neighbourhood boundaries or evidence of homes currently available for sale.

Ermua is a town in the Durangaldea comarca of the province of Biscay in northern Spain. It is situated in a steep-sided valley beside the Río Ego, a tributary of the Deba River. To the north of Ermua lies the municipality of Mallabia, to the east lies Eibar and to the south lies Zaldibar.

The linked structured municipality record gives an area of 6.2 square kilometres for Ermua municipality. This is municipal geography, not a property-search radius.

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

The linked structured record gives a municipal reference coordinate of 43.1867, -2.5025. It is not a listing coordinate, parcel boundary or search radius.

The audited municipality record contains 15 additional named-place records for Ermua municipality. This count describes geographic records, not neighbourhood boundaries or properties for sale.

Ermua 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 165 metres. Elevation can vary within the municipality and is not a property-specific measurement.

NLS resolves the municipality context through INE code 48034 and keeps the province label Bizkaia. Name-only fuzzy matching is not used to assign official market values.

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

Ermua is in Bizkaia province. Province-level figures are explicitly labelled when a municipality-level series is unavailable.

The stated official-data scope is Ermua 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 Ermua municipality is 15,582, for period 2023.

Across the first and latest points in the displayed INE series for Ermua municipality, recorded population changed by -2.5%. This describes the published series, not a forecast.

The latest imported INE household-income atlas value for Ermua municipality is €17,340 net income per person, for period 2023.

INE records an average age of 47.4 years for Ermua municipality, for period 2023.

Within the same displayed series for Ermua municipality, the lowest population value is 15,556 residents in 2021.

The simple arithmetic mean across the 9 displayed population observations for Ermua municipality is 15,759 residents. It is calculated from the published points and is not a separate official benchmark.

The page uses 9 published observations for Ermua municipality, running from 2015 to 2023.

INE records 26.6% of residents aged 65 or over for Ermua municipality, in period 2023.

The imported INE nationality series implies a non-Spanish resident share of 9.0% for Ermua municipality, in period 2023.

From 2015 to 2023, the displayed population value for Ermua municipality changed by -2.5%. This is a historical comparison between two published points, not a forecast.

The displayed series for Ermua municipality begins at 15,982 residents in 2015. This is the earliest point in the current imported series, not an estimate for an earlier period.

The latest imported INE figure is 2.30 people per household for Ermua 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 current Consejo General del Notariado snapshot for Ermua municipality records €2,048 per square metre. It is completed-sale evidence, not an asking-price figure.

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.

The current snapshot contains 169 recorded transactions for Ermua municipality. The price sample may be smaller because not every transaction carries a publishable price measure.

114 of 169 recorded transactions inform the published price measures for Ermua municipality, equal to 67.5%.

The price-informed transactions in the Notariado snapshot have an average recorded surface of 67 m² for Ermua municipality.

The page uses 8 published observations for País Vasco, running from 2024Q3 to 2026Q2.

From 2024Q3 to 2026Q2, the displayed registered sale-price benchmark value for Bizkaia province changed by 18.2%. This is a historical comparison between two published points, not a forecast.

The simple arithmetic mean across the 12 displayed quarterly transaction count observations for Ermua municipality is 36 transactions. It is calculated from the published points and is not a separate official benchmark.

Within the 8 displayed observations for Bizkaia province, the highest registered sale-price benchmark value is €3,375 per m² in 2026Q2.

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.

From 2024Q3 to 2026Q2, the displayed regional house-price index value for País Vasco changed by 20.1%. This is a historical comparison between two published points, not a forecast.

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