Avoiding a Valuation Battle in an Orleans Common-Law Split

The situation

Tomasz worked retail at a shop in Orleans. Chantal was a bookkeeper who, about six years into their relationship, started taking on her own clients from a home office, doing books for a handful of small local businesses in the evenings and on weekends. They had lived together for nine years, never married, and had bought a modest townhouse together four years earlier, registered in both their names as joint tenants — a form of co-ownership where each owner holds an equal, undivided interest in the whole property, with a right of survivorship if one owner dies.

When they separated, the split of the house seemed straightforward on its face: sell it, split what is left after the mortgage and selling costs. The business was murkier. Tomasz had spent years helping Chantal build her client list — introducing her to two of his own managers who became recurring clients, doing evening data entry for her when she fell behind, and driving her to client meetings for several months when her car was out of commission. He felt he had a stake in what the business had become and wanted that reflected in the settlement. Chantal disagreed, and her side of the file arrived at our office with an opening position that assumed a full, contested valuation of the business was inevitable.

The legal problem

The first thing our team had to correct was an assumption both former partners were making: that this would work like a divorce. It would not. In Ontario, the Family Law Act gives married spouses a right to equalization of net family property — a formula that compares what each spouse was worth at the start and end of the marriage and requires the wealthier spouse to pay the other roughly half the difference. That right belongs to married spouses only. Common-law partners, no matter how long they have lived together or how intertwined their finances have become, have no equivalent automatic claim to a share of each other's property under that Act.

What common-law partners do have is ordinary property law, plus a set of equitable remedies the courts have developed to prevent unfairness. Because the house was registered in both names as joint tenants, Tomasz's right to half its value was clear and did not depend on proving anything about the relationship — ownership on title settles that question on its own. The business was different. It was Chantal's alone, registered and operated in her name, with no ownership claim available to Tomasz through title. His only route to a share of it was a claim in unjust enrichment — the principle that if one partner received a benefit, the other suffered a corresponding loss, and there is no legal reason for the partner who benefited to keep the whole of it, a court can order compensation or, in some cases, recognize an ownership interest through what is called a constructive trust.

Chantal's lawyer, working from the divorce playbook, proposed that each side retain its own chartered business valuator — a professional trained to assess what a business is worth for legal purposes — to produce competing reports. For a business this size, with household income under $45,000 and few other assets between them, that approach risked spending more on two sets of valuation fees than the business itself was worth. Proportionality, not just legal entitlement, was the problem to solve.

What we did

1. Separated the two claims clearly. We explained to Tomasz early on that his claim to half the house equity and his claim to a share of the business rested on entirely different legal footing — one nearly automatic given joint title, the other requiring proof. Keeping them distinct meant he understood exactly what he was negotiating for and why the two figures would not simply be averaged together.
2. Proposed a single joint valuator instead of dueling experts. Rather than matching Chantal's lawyer's proposal for competing reports, we suggested both sides jointly retain one neutral chartered business valuator, Micheline, whose report both would agree to accept as the factual basis for negotiation. A joint valuation is not always the right call in a family file — where trust between the parties has broken down completely, separate experts sometimes make sense — but here, given the modest size of the business and the shared interest in not spending it away on fees, it was the proportionate choice.
3. Scoped the engagement to fit the business. We worked with Micheline's office to define a limited-scope engagement rather than a full formal valuation report, appropriate for a business with one operator, no employees, and a small recurring client base. This kept her fee, which the former partners split, well below what a full report would have cost.
4. Built the evidentiary record for the unjust enrichment claim. Tomasz's contribution needed to be more than a recollection. We had him assemble what he had — text messages arranging client introductions, a shared calendar showing the months he drove Chantal to appointments, and bank records showing periods where his income covered more of their shared household costs while she reinvested her early earnings into the business. None of it was dramatic on its own, but together it supported a credible claim rather than a bare assertion.
5. Negotiated a separation agreement covering both assets together. Once Micheline's valuation came back, we used it as the anchor for a single negotiation covering the house proceeds and a lump-sum payment reflecting Tomasz's contribution to the business, rather than litigating the two separately. A separation agreement is a signed contract between former partners resolving property and other issues; once properly executed, it is legally binding and enforceable without either side having had to start a court proceeding at all.

The outcome

The house sold a few months after separation for enough to leave roughly $30,000 in proceeds after the mortgage and selling costs, split evenly between Tomasz and Chantal under their joint tenancy — about $15,000 each, resolved without dispute. Micheline's limited-scope report valued the bookkeeping business at approximately $8,000, reflecting its small, largely personal-service client base with limited value beyond Chantal's own continued involvement. Using that figure and the evidence Tomasz had gathered, the negotiation landed on a lump-sum payment of about $3,500 from Chantal to Tomasz, recognizing his contribution without treating him as a part owner of a business he had never operated or been paid from.

The whole matter resolved through a signed separation agreement roughly five months after the couple first came to our office, without either side filing a court application. Avoiding dueling valuation reports likely saved the pair a combined amount close to what the business itself was worth — money that would otherwise have gone to two sets of experts arguing over a modest client list rather than into either former partner's pocket. Tomasz walked away with a fair, evidence-based recognition of what he had put into the relationship, and Chantal kept her business intact and able to continue operating without disruption.

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