The average price per m² in Lahonce is 3 815 €/m² for an apartment, based on actual notarised (DVF) sales. About 12 transactions are recorded each year.

Atmospheric illustration of Lahonce, on the banks of the Adour in the Bayonne conurbation.
In Lahonce, the reference price stands at 3 815 €/m² for an apartment. This level sits in the middle range of the inland Basque Country, driven by the immediate closeness of Bayonne and its conurbation, in a market where the detached house largely dominates supply. These values come from DVF data, that is from transactions actually registered with notaries, and not from asking prices. They give an order of magnitude: each property still has to be assessed on its condition, its location and its closeness to the Adour or to the roads towards Bayonne. The local market remains residential and family-oriented, far from the property pressure of the nearby Basque coast.
Prices from the DVF file (Demandes de valeurs foncières, published by the DGFiP), transactions actually recorded at the notary at municipality level. Cross-referenced with the Notaires de France - INSEE indices. Learn more about our methodology.
The Lahonce market is driven by the immediate closeness of the Bayonne conurbation: the search for a quiet residential setting on the banks of the Adour, a short distance from the Basque employment area, supports demand for family houses. Its position on the edge of Bayonne, without coastal pressure, sustains a stable market for properties with land, while homes in the old village also find buyers. The annual transaction volume remains modest, which makes each sale sensitive to the particular features of a property, condition, location and closeness to the Adour, more than to any single market trend.
Over the longer term, the path of prices depends on two factors. On one side, residential pressure from the Bayonne conurbation and the appeal of the inland Basque Country lastingly support values. On the other, energy performance is becoming decisive: well-insulated properties gain in value, the worst-rated homes are discounted. The economic and demographic strength of the Bayonne area remains the underlying driver of demand in the municipalities close to the conurbation.
Lahonce sits in the middle of its area: its prices remain close to those of Bayonne and Ustaritz, clearly below those of Anglet and the Basque coast.
Lahonce spreads along the right bank of the Adour, about 8 kilometres south-east of Bayonne, in the Labourd, at the heart of the inland Basque Country. The site holds a commanding position over the river valley, chosen in the 12th century by the canons of the Premonstratensian order to found an abbey there. The gift of the land by Bertrand, viscount of Labourd, around 1164, marks the origin of the monastery, built on the site of an earlier castle that watched over the valley.
For eight centuries, the Premonstratensians of Lahonce brought the surrounding land into cultivation and played an important religious role in the region, the abbey being one of the few communities to train clerics educated in the Basque language. Its history is marked by several troubled episodes: it was sacked twice by the Huguenots, in 1523 and then in 1571, before going through the French Revolution and the dispersal of its canons. Its buildings then served as a military hospital during the Napoleonic wars.
Today, Lahonce is a municipality of the Pays Basque conurbation authority, on the edge of Bayonne, linked to the conurbation by the Txik Txak bus line that serves the village. The former Notre-Dame abbey church, in the Romanesque style, remains the most striking monument of the village, now surrounded by a quiet residential setting on the banks of the Adour, close to the Basque coast without suffering its property pressure.
According to INSEE, the French national statistics institute, Lahonce has around 2 740 inhabitants, in a municipality of the Bayonne conurbation with a sought-after residential setting. The market serves first of all working households employed in the Basque conurbation, drawn by the closeness of Bayonne and the coast without coastal prices. The stock is made up mainly of detached houses, which steers demand towards buying a main residence rather than towards rental investment. The position on the Adour and the links towards Bayonne support stable demand in this kind of municipality of the inland Basque Country.
The reference price in Lahonce stands at 3 815 €/m² for an apartment. This figure comes from DVF data, the sales actually signed before notaries. It is an average: depending on floor area, condition and location, a house with land by the Adour or a home in the village can sit noticeably apart from that baseline.
The village, around the former abbey and the Notre-Dame church, concentrates the shops and everyday local life. The surrounding residential districts offer houses with gardens, sought after by families. Properties close to the Adour and to the roads towards Bayonne remain among the most in demand on the local market.
Lahonce lies about 8 kilometres south-east of Bayonne, within the Pays Basque conurbation authority. The municipality is served by the Txik Txak bus network, which links the village to Bayonne and the neighbouring municipalities. This immediate closeness to the conurbation, without seafront prices, explains the appeal of the municipality for working households from the Bayonne employment area.
The local market is above all a market of detached houses. The supply of apartments remains limited, concentrated around the village. For a buyer, the house with land is the dominant product, suited to family life in this residential setting close to the Adour. An apartment can suit a first purchase or a contained budget, but most transactions involve individual houses.
The territory remains marked by the closeness of the Adour, which may limit building rights on some plots near the river. The municipality keeps a farming and residential setting, with development directed towards the areas set out in the local planning document. Before any project, it is worth consulting that document at the town hall to check building rights and the rules applying to a plot.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).