Onís is a municipality in Asturias, Asturias, Principado de. The latest available INE municipal record reports 733 residents in 2023.
The INE population series shown for Onís municipality runs from 2015 to 2023, moving from 757 to 733 residents. The published series therefore changes by -3.2% over that span; this describes resident population, not housing demand by itself.
MITMA records 18 housing transactions over the latest four published quarters through 2026Q2. That is +63.6% compared with the preceding four quarters.
Current Catastro coverage for Onís municipality includes 1,827 recorded buildings and 1,369 recorded dwellings, with an average recorded build year of 1939. These are cadastral records, not a count of homes currently for sale.
Within buildings that carry a usable construction year, the largest Catastro age band is Before 1950, representing 43.3% of that recorded subset. The distribution helps describe the physical stock, but it does not establish refurbishment condition, energy performance or legal status for an individual property.
The current Consejo General del Notariado snapshot reports a completed-sale rate of €546 per square metre for Onís municipality, based on 7 price-informed sales from 14 total recorded transactions; this is a small published sample. It is a dated aggregate snapshot rather than an asking-price estimate or an individual property valuation.
INE reports a house-price index of 114.0 for Asturias, Principado de in 2026Q2. The index moved +15.0% year on year. This regional index shows direction of travel, not the value of a particular home.
The latest available INE indicators for Onís municipality report net income per person of €11,862 (2023); an average age of 51.4 years (2023); an average household size of 2.10 people (2023); 6.1% of residents recorded as non-Spanish (2023); 31.7% of residents aged 65 or over (2023). These measures describe the resident and household context. They should not be converted into a forecast of prices, rents or buyer demand.
The administrative extract contains 21 registered energy certificates for this scope, with 14.3% rated A to C. Certificate coverage is not the same as the total housing stock, and a certificate count must not be read as a count of homes available to buy.
NLS currently shows 0 active public listings for this search. Those live asking listings are kept separate from official completed-sale, demographic and cadastral records so readers can compare current availability with historical evidence without blending unlike measures.
