The Val-d'Oise is one of the few departments around Paris where hunting for a dog kennel for sale in Val-d'Oise remains a realistic search: the Vexin français, the pays de France and the slopes of the Oise valley still hold farms and farmyards suited to animal boarding, only a short drive from a very large population. Behind the listings sit operators arranging their handover, agencies working the countryside and village notaries; licensed capacity, the number of boxes, the type of buildings and the size of the plot are usually stated. The national picture can be browsed among dog kennels and boarding businesses for sale.
What you will find here rounds out those particulars: property values in the department's rural communes, where customers and competitors are located, the building features that weigh most on a takeover budget, and the permits to check before making an offer. The white paper « Créer une exploitation agricole » (in French) guides anyone also considering a farming activity.
In most sales the dwelling house is the largest single item, ahead of the kennel buildings and the goodwill. According to our country house observatory, the median price of a house in a rural commune in Val-d'Oise (95) stood at €333,000 in 2025 (+4.7% year on year), or €2,993/m² of living space, across 266 recorded sales. The national benchmark is €189,200, the regional one (Île-de-France) €280,000.
Beyond the area of land, a buyer pays for a working tool and a trade: the capacity shown on the permit, the quality of the boxes and their runs, drained exercise paddocks, a treatment room, an isolation box, and above all the real distance to the nearest houses, which governs how quiet the future will be. Goodwill completes the picture - an established clientele, repeat bookings, standing with vets and training clubs. Compare the value of the dwelling on our country house price observatory, then build your plan with our financial calculators.
Many businesses in the department occupy former farmsteads of the Vexin or the pays de France, whose outbuildings have been converted into boarding accommodation. The condition of the shell then drives the budget: roof timbers, covering, wall repairs, and above all a slab falling towards a gully, collection of wash water, ventilation and winter heating. Check the partitions between boxes, the height and anchoring of the paddock fencing, the drainage, the laundry, the feed store, the treatment room and the box kept for arrivals. A cattery set up in a separate building adds a whole activity, valued in its own right.
A sale nearly always brings together the dwelling, the working buildings, the land, the equipment and the goodwill; ask for each item to be priced, which the lender and the notary will require in any case. In a farmstead, verify that any change of use carried out on the outbuildings was properly authorised, often a weak point. A building plot in reserve is worth something only if the planning rules and, within the Vexin, the regional nature park charter genuinely allow it to be used.
Customers are concentrated in the east and south: Cergy-Pontoise, Argenteuil, Sarcelles, Garges-lès-Gonesse, Ermont, Franconville and Gonesse are all densely populated communes where flats predominate. The businesses sit in the western and northern half: the Vexin français around Magny-en-Vexin, Marines and Vigny, the slopes of the Oise valley towards L'Isle-Adam and Beaumont-sur-Oise, the pays de France near Luzarches and Viarmes, and the edges of the Montmorency and Carnelle forests. That closeness between open country and conurbation is the department's main asset for this trade.
Roissy-Charles-de-Gaulle airport, on the eastern edge, sustains boarding demand tied to business travel, spread more evenly across the year than holiday custom. Ask the seller how the two shares compare, and what occupancy is achieved outside school holidays: that is where the return on boarding kennels is decided.
Trading requires someone in charge holding the ACACED certificate of competence, the activity declared to the departmental veterinary service, and entry and exit registers kept under a designated vet. Above nine weaned dogs the premises fall under the classified installations regime: declaration first, then authorisation for larger numbers, with requirements covering distances from third-party dwellings, noise and effluent. Ask for the instrument, compare the authorised capacity with the animals actually housed, and check on site that the conditions are being met.
The Val-d'Oise keeps urbanising: consult the local plan, neighbouring parcels included, and ask at the town hall about any noise complaints. Contractually, have the transferred contracts, the booking deposits already banked, the position of employees, the existence of a lease where the walls stay with the seller, and the seller's non-compete undertaking all set out in writing.
The properties published here are put online by owners selling without an intermediary, by rural estate agencies and by local notaries: a working boarding site, a kennel to take over, a dog breeding business handed on with its registered stock. Set the filters on budget and on the capacity you want, then switch on an alert so you can move as soon as something is listed. You can also look at dog kennels for sale in Île-de-France.
