Checking the original advert…
Casco Viejo · Bilbao · Bizkaia
Historic Casco Viejo flat with attics
Flat in an 1873 building rehabilitated in 1950, with stated 90 m² built and 56 m² usable areas. Includes two attic spaces and potential duplex conversion.
Reference 48-26-8228-26 · On Inmoblia since 14 August 2026 · Published by Habitale San Marcelino
Specifications
What the advert says about the property: floor area, layout, condition and registry details.
We show the source-reported value for context, but exclude it from calculations until the conflicting evidence is resolved.
- Type
- Flat
- Built area (source, uncertain)
- 90 m²
- Usable area
- 56 m²
- Bathrooms
- 1
- Toilets
- 1
- Floor
- 5
- Year built
- 1873
- Condition
- Good condition
- Energy certificate
- In progress
- Orientation
- South
Fittings and extras
What the property comes with and how much each item weighs in the “Property data” sub-score.
- Lift +3
- Heating +3
The advert also mentions:
- Two attic spaces of 23.92 m² and 8.45 m²
- Potential duplex conversion
- Views towards Solokoetxe
- Building rehabilitated in 1950
- Elevator installed in 2025
- Zero-step elevator access
- Electric hot water
- Next to the metro station
Free text we could not normalise into a comparable attribute, so it does not score.
How these values score
What the analysis sees
The specific signals the model finds in this property and its municipality, before going into the score in detail.
In favour
- In good conditionNo renovation needed to put it on the rental market.
Against
No notable risks in the available data.
Municipal momentum
Where the local market is heading.
Housing transactions
MIVAU · deals per year
Municipal demand
The structural depth of demand in the area.
Registered unemployment
SEPE · yearly average
Registered population
INE · yearly population register
Net international migration
INE · immigration − emigration · yearly
Recorded offences
Ministry of the Interior · cumulative
Recorded offences (municipalities over 20,000 residents only, from 2024) are territorial context: they do not label an area “safe” or “unsafe”, nor do they measure tenant risk.
Similar properties nearby
Real references of the same municipality and type, to cross-check rent and price. They are not necessarily active offers.
They sell for…
Comparable sales in Bilbao, including those already sold.
This is a shortlisting pass over the advert's data, not a due diligence report. Before deciding, check the points we cannot verify from here:
- Possession: that it is vacant, with no squatters and no tenants on a live contract.
- If it is let, the current rent, the type of contract and its expiry date.
- The real state of repair and services (possible hidden renovation work) and a valid energy certificate.
- The real service charge and, above all, whether any special levies are approved or pending: they appear in the minutes of the last owners' meetings.
- The property's actual IBI: our figure is an estimate from the municipality's cadastral values, not the specific bill.
- Charges, mortgages, seizures or easements in the Land Registry extract.