When co-owners of a property, whether former partners, family members, or business associates, need to separate their interests, one option is for one owner to buy out the other's share. This keeps the property in single ownership rather than requiring a full sale. The process involves agreeing a price, arranging finance, and completing the legal transfer of the share.

Agreeing the Value of the Share

The first step is establishing an agreed market value for the property. In an amicable situation, both parties may agree to accept an estate agent's valuation. Where there is disagreement, a formal RICS valuation by a registered surveyor provides an independent assessment that both parties can rely on. Once the market value is agreed, the buyout figure for the departing owner's share is calculated from their ownership percentage, minus any mortgage debt they are being released from.

Calculating the Buyout Amount

The calculation for a buyout begins with the agreed market value of the property. Any outstanding mortgage is deducted to find the equity. The departing owner's share of the equity is their portion of the ownership, typically 50 percent in a joint tenancy or the specified percentage in a tenancy in common. The buying owner pays this equity share to the departing owner and takes over sole responsibility for the remaining mortgage, which may require a remortgage or formal assumption of the mortgage.

Arranging Finance

The buying owner typically needs to remortgage to raise the funds to buy out the departing owner's equity share. The new mortgage covers the existing outstanding balance plus the buyout amount. The lender will assess the buying owner's income and creditworthiness as a sole mortgagor, which may be more challenging than the original joint mortgage if the property is expensive relative to their income alone. A mortgage broker can advise on available products for remortgaging in a buyout situation.

The Legal Process: Transfer of Equity

A solicitor handles the legal aspects of the buyout through a transfer of equity, which is the formal legal process of changing the ownership of a share in the property. Both owners instruct the solicitor, who prepares the transfer deed, obtains the lender's consent to the change of ownership, and registers the new ownership at HM Land Registry. The departing owner signs the transfer deed to confirm they are relinquishing their share. Solicitor fees for a transfer of equity are typically five hundred to one thousand five hundred pounds.

Summary

Buying out a co-owner requires agreeing the property value, calculating the equity share, raising finance through remortgaging, and completing a transfer of equity with a solicitor. The process involves lender consent and Land Registry registration. Mediation can assist where agreement on value is difficult to reach. Solicitor costs are typically five hundred to one thousand five hundred pounds for the transfer of equity process.