Derelict 400 m² chalet near Mungia

€280,000

400 m² derelict farmhouse on a 9,000 m² plot in Billela, requiring renovation. Potential to build two 200 m² floors in a natural setting near Mungia.

Reference MUNGIA-01 · On Inmoblia since 3 September 2026 · Published by Inmobiliaria Getxo Xxi

The property

Specifications

What the advert says about the property: floor area, layout, condition and registry details.

Some advert data is uncertain

We show the source-reported value for context, but exclude it from calculations until the conflicting evidence is resolved.

Fittings

What the property comes with and how much each item weighs in the “Property data” sub-score.

The advert also mentions:

Free text we could not normalise into a comparable attribute, so it does not score.

Where the local market is heading.

MIVAU · deals per year

+14.2% interanual

The structural depth of demand in the area.

+9.3‰Net migration

median 12‰ arrivals minus departures from abroad per 1,000 residents · a growing population sustains demand

SEPE · yearly average

−5.5% interanual

INE · yearly population register

0.0% interanual

INE · immigration − emigration · yearly

+37.7% interanual

Comparables

Real references of the same municipality and type, to cross-check rent and price. They are not necessarily active offers.

Comparable sales in Mungia, 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.