Oncala, Soria property and area FAQs

Oncala is a municipality located in the province of Soria, Castile and León, Spain.

Oncala’s current IGN settlement record contains 4 official population nuclei. The imported source records are dated through 2025-10-21. The entry explicitly marked as the municipal capital is Oncala, at a recorded elevation of approximately 1,284 metres. Other population-bearing nuclei in the extract include San Andrés de San Pedro (13 residents in the cited settlement record), El Collado (9 residents in the cited settlement record), and Navabellida (3 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 39.0 square kilometres for Oncala municipality. This is municipal geography, not a property-search radius.

The sourced municipality record gives a reference elevation of approximately 1,294 metres. Elevation can vary within the municipality and is not a property-specific measurement.

Oncala is shown within Soria province. Province-level figures are explicitly labelled when a municipality-level series is unavailable.

Oncala 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 linked structured record gives a municipal reference coordinate of 41.9700, -2.3139. It is not a listing coordinate, parcel boundary or 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 latest imported INE population for Oncala municipality is 37, for period 2023.

Across the first and latest points in the displayed INE series for Oncala municipality, recorded population changed by 23.3%. This describes the published series, not a forecast.

The latest imported INE household-income atlas value for Oncala municipality is €17,967 net income per person, for period 2023.

INE records an average age of 61.4 years for Oncala municipality, for period 2023.

The simple arithmetic mean across the 4 displayed population observations for Oncala municipality is 36 residents. It is calculated from the published points and is not a separate official benchmark.

Within the 4 displayed observations for Oncala municipality, the highest population value is 41 residents in 2021.

The latest imported INE figure is 1.90 people per household for Oncala municipality, for period 2023.

Registradores reports a foreign-buyer share of 5.8% for Castilla y León in 2026Q2. It is regional context, not a municipality estimate.

The displayed series for Castilla y León begins at 3.6% 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 Castilla y León, the highest regional foreign-buyer share value is 5.8% in 2026Q2.

Within the same displayed series for Castilla y León, the lowest regional foreign-buyer share value is 3.6% in 2024Q3.

From 2024Q3 to 2026Q2, the displayed regional foreign-buyer share value for Castilla y León changed by 59.2%. This is a historical comparison between two published points, not a forecast.

Colegio de Registradores reports €1,268 per square metre for Soria province in 2026Q2. This is province context, not a local substitute.

From 2024Q3 to 2026Q2, the displayed registered sale-price benchmark value for Soria province changed by 9.3%. This is a historical comparison between two published points, not a forecast.

Dirección General del Catastro records 336 buildings for Oncala municipality in the current imported extract. This is physical stock, not homes for sale.

The current Catastro building extract records 163 dwellings for Oncala 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 1,925 for Oncala municipality. Missing construction years are not imputed.

The current official administrative extract contains 2 energy certificates for Oncala municipality. Certificate count is registered coverage, not the total number of homes.

The largest recorded Catastro age band is Before 1950, with 266 buildings, or 79.2% of buildings that enter the displayed age distribution.

The 1970–1989 band contains 17 recorded buildings for Oncala municipality, representing 5.1% of the buildings included in the displayed age distribution.

The 1950–1969 band contains 7 recorded buildings for Oncala municipality, representing 2.1% of the buildings included in the displayed age distribution.

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