Castraz, Salamanca property and area FAQs

Castraz is a municipality in the province of Salamanca, western Spain, part of the autonomous community of Castile-Leon. The municipality covers an area of 30 km2 (12 sq mi) and lies 760 metres (2,490 ft) above sea level.

For Castraz, the IGN Nomenclátor currently lists 1 official population nucleus. The imported source records are dated through 2025-10-21. The entry explicitly marked as the municipal capital is Castraz, at a recorded elevation of approximately 761 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 30.4 square kilometres for Castraz municipality. This is municipal geography, not a property-search radius.

The sourced municipality record gives a reference elevation of approximately 757 metres. Elevation can vary within the municipality and is not a property-specific measurement.

The linked structured record gives a municipal reference coordinate of 40.7056, -6.3347. It is not a listing coordinate, parcel boundary or search radius.

Castraz 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.

NLS resolves the municipality context through INE code 37097 and keeps the province label Salamanca. Name-only fuzzy matching is not used to assign official market values.

The stated official-data scope is Castraz 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 Castraz municipality is 34, for period 2023.

Across the first and latest points in the displayed INE series for Castraz municipality, recorded population changed by -10.5%. This describes the published series, not a forecast.

The latest imported INE household-income atlas value for Castraz municipality is €15,992 net income per person, for period 2023.

INE records an average age of 64.4 years for Castraz municipality, for period 2023.

Within the same displayed series for Castraz municipality, the lowest population value is 34 residents in 2023.

The simple arithmetic mean across the 4 displayed population observations for Castraz municipality is 37 residents. It is calculated from the published points and is not a separate official benchmark.

The imported INE nationality series implies a non-Spanish resident share of 0.0% for Castraz municipality, in 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.

The current snapshot contains 3 recorded transactions for Castraz municipality. The price sample may be smaller because not every transaction carries a publishable price measure.

The latest Registradores average is €138,053 in 2026Q2 for Salamanca. It remains labelled as province evidence.

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

Dirección General del Catastro records 99 buildings for Castraz municipality in the current imported extract. This is physical stock, not homes for sale.

The current Catastro building extract records 34 dwellings for Castraz 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 1,934 for Castraz municipality. Missing construction years are not imputed.

The largest recorded Catastro age band is Before 1950, with 65 buildings, or 65.7% of buildings that enter the displayed age distribution.

The 1950–1969 band contains 10 recorded buildings for Castraz municipality, representing 10.1% of the buildings included in the displayed age distribution.

The 1970–1989 band contains 11 recorded buildings for Castraz municipality, representing 11.1% of the buildings included in the displayed age distribution.

The 1990–2009 band contains 8 recorded buildings for Castraz municipality, representing 8.1% of the buildings included in the displayed age distribution.

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