Castrillo de la Guareña, Zamora property and area FAQs

Castrillo de la Guareña is a municipality located in the province of Zamora, Castile and León, Spain.

For Castrillo de la Guareña, the IGN Nomenclátor currently lists 1 official population nucleus. The imported source records are dated through 2025-10-22. The entry explicitly marked as the municipal capital is Castrillo de la Guareña, at a recorded elevation of approximately 730 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 21.9 square kilometres for Castrillo de la Guareña municipality. This is municipal geography, not a property-search radius.

The sourced municipality record gives a reference elevation of approximately 733 metres. Elevation can vary within the municipality and is not a property-specific measurement.

Castrillo de la Guareña 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 121 by the recorded municipal area of 21.9 km² gives approximately 5.5 residents per km² for Castrillo de la Guareña municipality. This is a transparent calculation from the two cited values.

Castrillo de la Guareña is in Zamora province. Province-level figures are explicitly labelled when a municipality-level series is unavailable.

The current IGN Nomenclátor extract records 1 official population nucleus for Castrillo de la Guareña municipality. These are settlement records, not property listings.

The latest imported INE population for Castrillo de la Guareña municipality is 121, for period 2023.

Across the first and latest points in the displayed INE series for Castrillo de la Guareña municipality, recorded population changed by -5.5%. This describes the published series, not a forecast.

The latest imported INE household-income atlas value for Castrillo de la Guareña municipality is €14,171 net income per person, for period 2023.

INE records an average age of 53.3 years for Castrillo de la Guareña municipality, for period 2023.

The imported INE nationality series implies a non-Spanish resident share of 10.7% for Castrillo de la Guareña municipality, in period 2023.

The simple arithmetic mean across the 9 displayed population observations for Castrillo de la Guareña municipality is 124 residents. It is calculated from the published points and is not a separate official benchmark.

Within the 9 displayed observations for Castrillo de la Guareña municipality, the highest population value is 131 residents in 2019.

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.

Within the same displayed series for Zamora province, the lowest registered sale-price benchmark value is €854 per m² in 2025Q2.

Within the 12 displayed observations for Castrillo de la Guareña municipality, the highest quarterly transaction count value is 3 transactions in 2024Q4.

Within the 8 displayed observations for Zamora province, the highest registered sale-price benchmark value is €939 per m² in 2026Q2.

Dirección General del Catastro records 235 buildings for Castrillo de la Guareña municipality in the current imported extract. This is physical stock, not homes for sale.

The current Catastro building extract records 138 dwellings for Castrillo de la Guareña 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 1,952 for Castrillo de la Guareña municipality. Missing construction years are not imputed.

The current official administrative extract contains 8 energy certificates for Castrillo de la Guareña municipality. Certificate count is registered coverage, not the total number of homes.

The Before 1950 band contains 114 recorded buildings for Castrillo de la Guareña municipality, representing 48.5% of the buildings included in the displayed age distribution.

The Catastro extract records 138 dwellings across 235 buildings for Castrillo de la Guareña municipality, or approximately 0.59 dwellings per recorded building.

The largest recorded Catastro age band is Before 1950, with 114 buildings, or 48.5% of buildings that enter the displayed age distribution.

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