A growing number of separating couples in France are navigating the complex financial process of dividing property, often requiring one partner to refinance or secure additional mortgages to buy out the other’s share of the family home. This situation is particularly common when a mortgage is already well advanced, with more than 50% of the principal already paid off.
The process, known as a “rachat de part immobilière,” involves a detailed valuation of the property, calculation of the “soulte” – the amount one partner owes the other – and securing financing for the buyout. According to notaries, a fair valuation typically relies on averaging estimates from multiple real estate agencies or a professional notary appraisal, with significant discrepancies (over 10%) carefully scrutinized.
The soulte calculation isn’t simply half the property value. It’s determined by subtracting the remaining mortgage balance from the estimated property value, then dividing the result by two. For example, a home valued at €350,000 with a remaining mortgage of €100,000 would result in a soulte of €125,000. However, this straightforward calculation can become more complicated when partners have made unequal contributions to the property’s financing or improvements.
The legal framework governing these buyouts depends on the couple’s marital regime. Under a “communauté de biens” (community of property) arrangement, unequal contributions are generally not considered. However, in cases of “séparation de biens” (separation of property) or “indivision” (joint ownership), proof of differing contributions is required to adjust the soulte amount accordingly.
Financial institutions are responding to this trend, with some offering specialized “rachat de soulte” loans. CAFPI, a French credit intermediary, highlights the importance of professional evaluation when determining property value, recommending agencies, expert appraisers, or notaries. The details of the soulte payment are formalized by a notary.
Both couples and lenders must be aware that until the mortgage contract is officially modified, both partners remain jointly and severally liable for the debt, even if one has moved out. A verbal agreement or private understanding is insufficient to release a party from this obligation. To transfer sole responsibility, a formal “rachat de part” must occur, or the mortgage must be renegotiated or refinanced with the lender to remove a name from the contract. Financiere Victoria notes that during separation, both parties are responsible for mortgage payments, property taxes, and homeowner’s insurance, even if one partner fails to contribute their share.
The process can be further complicated by the demand to secure new financing. A private loan can be one solution, but the terms and conditions must be carefully considered. As of December 5, 2024, notaries are emphasizing the importance of understanding the financial and legal implications of these transactions, and the need for professional guidance.
