The Demolition Clause That Reshaped a Practice Sale in Kanata

The situation

Antonio had spent close to two decades building a project management consulting practice, run through an incorporated company, out of a leased office in Kanata. The business advised mid-sized construction and infrastructure clients, and its value lived in two things: Antonio's relationships and a small, steady team who had worked from the same office for years. At around sixty, he was ready to step back and had found a buyer — a couple, Thao and Quang, who wanted to take over the practice together. Thao managed construction projects herself and understood the client base; Quang worked as a software developer and planned to modernize the firm's project tracking and billing systems after closing.

The two sides agreed on a purchase price of roughly $3.4 million for the shares of the corporation, reflecting the business's client contracts, staff, and goodwill. That price sat well within a reasonable range for a practice of its size and profitability. Antonio retained our firm to act on the sale, and the buyers retained their own lawyer to represent them. With a signed letter of intent in hand, both sides expected a straightforward few months to closing.

Structuring the transaction as a sale of shares, rather than a sale of assets, was a deliberate choice. In a share sale, the buyers acquire the corporation itself, including everything it owns and everything it has agreed to — its client contracts, its employment relationships, and its lease. That approach can suit both sides for tax and continuity reasons, but it also means the buyers inherit every obligation sitting inside the corporation on closing day, whether anyone has looked closely at it or not. The office lease was one of those obligations, and it had not been reviewed carefully in years.

What the review found

Before the buyers' lawyer even opened a file, our team began what is sometimes called vendor due diligence — a review the seller's own lawyer runs on the business's contracts, leases, and corporate records before disclosure documents go out. The purpose is simple: find problems on your own client's side of the table first, while there is still room to manage them, rather than have the buyer's lawyer find them later and use them as leverage.

Reading through the office lease, which Antonio had signed with the building's landlord years earlier and renewed twice since, our team found a demolition clause. This is a term, not uncommon in older commercial buildings, that allows the landlord to terminate the lease early — on notice, and often with limited or no compensation to the tenant — if the landlord decides to demolish or substantially redevelop the building. Antonio had signed the lease without fully appreciating what the clause meant in practice, and it had simply never come up because the building had never changed hands or shown signs of redevelopment.

The clause mattered enormously to this specific sale. The practice's goodwill was tied to that office: the same address on the letterhead, the same meeting rooms clients had used for years, and staff who lived nearby and had built their routines around it. If the landlord ever exercised the clause, the buyers would face a forced relocation on short notice, along with the cost of new signage, disrupted client meetings, and staff uncertainty — all while trying to run a practice they had just spent millions acquiring. A buyer's lawyer doing an ordinary review would very likely have found the same clause. The question was whether Antonio's side found it first.

What we did

1. Flagged the clause in the disclosure schedule before the buyers' review began. Rather than let the demolition clause surface as a surprise in the buyers' own due diligence, we included it prominently in the materials sent to their lawyer, along with a plain-language explanation of what it meant and how long the lease's remaining term ran. Disclosing a known risk early, on the seller's own terms, generally preserves far more negotiating room than having it discovered later.
2. Contacted the landlord directly. We asked the landlord's property manager, in writing, whether there were any current plans to redevelop or demolish the building. The answer was no — nothing was planned — but that assurance was informal and not binding on its own, since the lease clause remained in place regardless of the landlord's current intentions.
3. Quantified the risk in dollars. Working with Antonio, we estimated what it would realistically cost the buyers if the clause were ever exercised: several months of double-running costs during a move, new signage and fit-out, and lost billable time while the team relocated and clients adjusted. That figure came in at roughly $150,000 to $200,000 — a number both sides could reason about, rather than an open-ended fear.
4. Negotiated a lease amendment with the landlord. Rather than leave the clause untouched and simply lower the price, we approached the landlord about narrowing it. In exchange for the buyers agreeing to a longer lease renewal term once they took over, the landlord agreed to extend the notice period required before exercising the clause and to pay a fixed relocation allowance if it ever did. This did not eliminate the risk, but it meaningfully reduced its financial impact and gave the buyers real advance warning if it were ever triggered.
5. Repriced the deal to reflect what remained. With the lease amendment in hand but the clause still technically available to the landlord, we negotiated a purchase price reduction of about $120,000 with the buyers' lawyer — reflecting the residual risk and the buyers' own cost of reviewing and negotiating the issue. Both sides treated the number as fair once it was grounded in the landlord discussions rather than guesswork.

The outcome

The sale closed roughly four months after the letter of intent, at a purchase price of about $3.28 million — the original $3.4 million reduced by the negotiated adjustment. The share purchase agreement included the amended lease terms as a closing condition, so Thao and Quang knew exactly what protection they had before they signed anything final. Antonio's practice transferred with its staff and client relationships intact, and the buyers moved into ownership with a clear-eyed understanding of the one real structural risk in the business, rather than an unpleasant discovery six months in.

No one involved treated the demolition clause as a reason to walk away from the deal, because it was handled as a known, priced, and partly mitigated risk rather than a hidden one. That is the practical difference vendor due diligence makes: the same clause existed in the lease all along, but finding it before the buyers did meant Antonio's side controlled how it was framed, negotiated the landlord's cooperation on his own timeline, and avoided a much harder conversation happening under pressure closer to closing.

It is worth being honest about what this outcome was not. Antonio did not receive his full asking price, and the buyers did not get a lease entirely free of risk — the demolition clause still exists in the lease, only with a longer notice period and a guaranteed payment attached if it is ever used. Neither side got everything they might have wanted going in. What both sides got was certainty about where they stood, arrived at months before closing rather than discovered afterward, and a working relationship with each other that survived a difficult conversation instead of being poisoned by it.

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