Selling · Certificate of location · Gatineau
In Gatineau, the Hull house has a porch over the line, the Gatineau-sector bungalow has a pool and the Aylmer riverfront lot is in the flood zone: three reasons the old certificate does not pass. Here is what the surveyor checks, what it costs and when to order it.
In Gatineau, the certificate of location is the document the notary and the lender require to close a sale: prepared by a land surveyor, it describes the current state of the premises (boundaries, buildings, servitudes, encroachments, compliance with by-laws). The seller provides it at their expense if it is outdated or inaccurate; the law sets no expiry date, but notaries and lenders in practice require a certificate of about ten years at most, with no change since. Gatineau spans five sectors: the old streets of Hull and Vieux-Aylmer on irregular lots with encroaching porches and hedges, the 1960s to 1990s bungalows of the Gatineau sector and the Plateau extended with pools and sheds, the newer streets of Aylmer and the Plateau with builder certificates, and riverfront lots on the Ottawa, Gatineau and Lièvre rivers where the shoreline strip and the mapped flood zones, revised after 2017 and 2019, appear on the certificate. Count $1,200 to $2,500 and 4 to 8 weeks, more for a large rural lot that needs staking.
It is the land surveyor's report describing the current state of the property: lot boundaries, position of the buildings, servitudes, encroachments and compliance with by-laws. In a sale, the standard rule of the brokerage forms (clause 10.1) requires the seller to provide, at their expense, a certificate that reflects the current state of the premises; if it is outdated or inaccurate, the new one is on the seller. The law gives it no expiry date: the test is accuracy, but notaries and lenders in practice require a certificate of at most about ten years with no change since (pool, shed, extension, fence, cadastral renovation). The full detail is on our page certificate of location in Quebec.
Gatineau's five sectors each bring a different certificate issue. Hull and Vieux-Aylmer sell pre-1940 homes and plexes on narrow lots, where porches, sheds and shared walls encroach on the neighbour or the public right of way, and where rights of way to rear yards must be recorded. The Gatineau sector, the Plateau and Buckingham sell 1960s to 1990s bungalows and cottages, extended with pools, garages and sheds whose setbacks the surveyor checks against the City's zoning by-law. The newer streets of Aylmer and the Plateau, built since 2000, have builder certificates made inaccurate by decks, spas and fences. Along the Ottawa, Gatineau and Lièvre rivers, the shoreline strip and the flood zones mapped and revised after the 2017 and 2019 floods appear on the certificate and condition permits and financing; docks, fill and retaining walls are surveyed against the high-water mark. Hydro-Québec line, Highway 50 and Rapibus corridor servitudes touch part of the lots. Outside the urban perimeter, wells and septic systems are located as well. See the welcome tax in Gatineau and, in French, courtier immobilier à Gatineau.
A certificate of location stops being "current" as soon as something is added to the lot. Yet in Gatineau, of the 300 houses sold on Centris between September 16, 2025 and September 16, 2026, 20% had a pool and 54% a garage: together with the shed, the fence and the extension, these are the most frequent additions that make the original certificate obsolete. And 29% of these houses were built before 1980: if their last certificate dates from the previous purchase, it is often more than ten years old, the limit notaries and lenders apply in practice.
| Addition | Share of houses sold | Median price with | Median price without |
|---|---|---|---|
| A pool | 20% | $693,000 | $530,000 |
| A garage | 54% | $640,000 | $490,000 |
Source: Centris (Matrix), single-family sales closed between September 16, 2025 and September 16, 2026, up to 300 per city, aggregates only. The pool and the garage also raise the price; the detail is in our page on what a pool and a garage are worth in Gatineau. For the certificate, the consequence is simple: if one of these was added since the surveyor's last report, a new one is needed, and the seller pays for it.
On 500 sales in Gatineau in 12 months, the median time between listing and acceptance is 13 days (half of the sales close between 5 and 39,8 days). A sale that goes above the asking price closes in 4 days; a sale below asking in 20 days, and that is the case for 72% of transactions, with a median discount of $11,400 (2%). A certificate ordered after acceptance adds four to eight weeks to that calendar, and a lingering "subject to the certificate" condition gives the buyer a reason to renegotiate.
The other figure to know: in Gatineau, the listings withdrawn, expired or cancelled without a sale asked 9.1% more than the sold ones. The certificate is not the first cause, the price is; but an incomplete file stretches the delay, and the delay ends up costing the price. The detail is in how much people really negotiate in Gatineau and the houses that do not sell in Gatineau.
The median sale price of a house in Gatineau is $545,750. A new certificate costs $1,200 to $2,500 depending on the property, or 0.2% to 0.5% of the price. The median discount granted by sellers who accept below asking is $11,400, and a missing certificate is exactly the kind of argument a buyer uses to get it. Ordering the certificate before listing, when it is outdated or inaccurate, therefore costs less than discovering it at the offer: that is the rule the team applies on every sale mandate in Gatineau.
Count generally $1,200 to $2,500 depending on the property and the region, and above all 4 to 8 weeks of delay. That is the number one reason we ask our sellers to order it as soon as they decide to sell, not at the promise to purchase: a certificate that arrives late delays the notary, and a certificate that reveals an encroachment at the last minute derails the sale. The shed on the neighbour's line or the pool too close to the boundary are discovered here, not after signing.
If it is less than about ten years old AND nothing has changed (no construction, extension, pool, fence, cadastral operation or new by-law), it generally passes with the notary and the lender. Otherwise, plan on a new certificate.
The seller, under the standard clause of the brokerage forms, if theirs is outdated or inaccurate. If their certificate reflects the current state of the premises and the buyer or their lender demands a new one anyway, it is on the buyer.
4 to 8 weeks in 2026 depending on the workload of the region's land surveyors. Order it as soon as you decide to sell.
Also available in French: version française de ce guide.
Published September 7, 2026 by the Loaa & Manseur team, the number 1 team at RE/MAX Platine in 2024 and 2025, 6th RE/MAX team in Quebec, 15th in Canada and in the global top 50 according to the official RE/MAX ranking. Tell us about your project.
Équipe no 1 de RE/MAX Platine en 2024 et en 2025, 6e au Québec, 15e au Canada et dans le top 50 mondial au classement officiel RE/MAX. Réponse en moins de 24 heures, sept jours sur sept.