San Martín de Oscos, Asturias property and area FAQs

San Martín de Oscos (Eonavian: Samartín d'Ozcos) is a municipality in the Autonomous Community of the Principality of Asturias. It is bordered on the north by Illano, on the south by Grandas de Salime, on the east by Pesoz and on the west by Santa Eulalia de Oscos and Villanueva de Oscos.

For San Martín de Oscos, 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 Samartín, at a recorded elevation of approximately 698 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 67.7 square kilometres for San Martín de Oscos municipality. This is municipal geography, not a property-search radius.

San Martín de Oscos is an official municipality in Asturias province, Spain. Its exact municipality identity is used for the official evidence on this page.

San Martín de Oscos is in Asturias province. Province-level figures are explicitly labelled when a municipality-level series is unavailable.

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

Dividing the INE population of 336 by the recorded municipal area of 67.7 km² gives approximately 5.0 residents per km² for San Martín de Oscos municipality. This is a transparent calculation from the two cited values.

The latest imported INE population for San Martín de Oscos municipality is 336, for period 2023.

Across the first and latest points in the displayed INE series for San Martín de Oscos municipality, recorded population changed by -18.0%. This describes the published series, not a forecast.

The latest imported INE household-income atlas value for San Martín de Oscos municipality is €13,598 net income per person, for period 2023.

INE records an average age of 56.4 years for San Martín de Oscos municipality, for period 2023.

The simple arithmetic mean across the 9 displayed population observations for San Martín de Oscos municipality is 371 residents. It is calculated from the published points and is not a separate official benchmark.

From 2015 to 2023, the displayed population value for San Martín de Oscos municipality changed by -18.0%. This is a historical comparison between two published points, not a forecast.

Within the 9 displayed observations for San Martín de Oscos municipality, the highest population value is 410 residents in 2015.

The current snapshot contains 4 recorded transactions for San Martín de Oscos municipality. The price sample may be smaller because not every transaction carries a publishable price measure.

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 latest displayed MITMA point records 2 housing transactions in 2026Q2 for San Martín de Oscos municipality.

The page displays 12 quarterly MITMA observations for San Martín de Oscos municipality, up to the latest published period in the chart.

Within the 8 displayed observations for Asturias, Principado de, the highest regional house-price index value is 114.0 index points in 2026Q2.

The simple arithmetic mean across the 12 displayed quarterly transaction count observations for San Martín de Oscos municipality is 1 transactions. It is calculated from the published points and is not a separate official benchmark.

The displayed series for Asturias province begins at €1,335 per m² in 2024Q3. This is the earliest point in the current imported series, not an estimate for an earlier period.

Dirección General del Catastro records 748 buildings for San Martín de Oscos municipality in the current imported extract. This is physical stock, not homes for sale.

The current Catastro building extract records 349 dwellings for San Martín de Oscos 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 1,932 for San Martín de Oscos municipality. Missing construction years are not imputed.

The current official administrative extract contains 3 energy certificates for San Martín de Oscos municipality. Certificate count is registered coverage, not the total number of homes.

Among the imported certificates for San Martín de Oscos municipality, 0.0% are rated A, B or C. The share applies only to registered certificates in the dataset.

The 1970–1989 band contains 157 recorded buildings for San Martín de Oscos municipality, representing 21.3% of the buildings included in the displayed age distribution.

The 1950–1969 band contains 174 recorded buildings for San Martín de Oscos municipality, representing 23.6% of the buildings included in the displayed age distribution.

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