Checking the original advert…
Villasuso · Valle de Mena · Burgos
Planned efficient chalet in Mena Valley
Single-storey two-bedroom chalet project with approximately 55–66 m², a 200 m² plot and Passive House efficiency. Planned aerothermal heating and cooling in a natural setting near Bilbao.
Reference 03277 · On Inmoblia since 1 September 2026 · Published by Inmobiliaria Fuente
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
- Detached house
- Built area (source, uncertain)
- 66 m²
- Plot
- 200 m²
- Bedrooms
- 2
- Bathrooms
- 1
- Floors in the property
- 1
- Condition
- Off-plan
- Aspect
- Exterior
- Energy certificate
- Exempt
Fittings and extras
What the property comes with and how much each item weighs in the “Property data” sub-score.
- Exterior-facing +4
The advert also mentions:
- Passive House construction standard
- Up to 90% heating and cooling savings
- Aerothermal system for heating, cooling and hot water
- Open-plan American-style kitchen
- Private development
- Natural grass landscaping
- Green surroundings with trees
- 35 minutes from Bilbao
- Access to shops, banks, healthcare and schools
- Bus and train connections
- American tegola-style roof
- PVC windows with Climalit-type glazing
Free text we could not normalise into a comparable attribute, so it does not score.
How these values score
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
Average gross income
AEAT · annual tax return
Registered population
INE · yearly population register
Net international migration
INE · immigration − emigration · yearly
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 Valle de Mena, 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.