The Ownership Question That Outlives the Mortgage: How You Hold Your Home Decides Who Inherits It

The Tick Box That Decides Everything

When most people buy a home together, they spend hours comparing mortgage rates and haggling over the kitchen worktops. What they rarely spend time on is a single line in the conveyancing paperwork: how will you hold the property?

It is arguably the most consequential question in the entire transaction, and it is frequently answered by default rather than by deliberate choice. At Alan Curtis Legal, we make a point of sitting down with every couple to explain the two options — because the difference only becomes apparent at the worst possible moments: a death, a separation, or a needs assessment for residential care.

Joint Tenants: The Automatic Inheritance

Owning as joint tenants means that, legally speaking, neither of you owns a distinct share. You own the whole together, and when one of you dies, the property passes automatically to the survivor — regardless of what your Will says.

For many couples, particularly those buying their first home with shared finances and no children from earlier relationships, this is exactly what they want. It is simple, it avoids probate delays in respect of the property itself, and it guarantees the surviving partner keeps the roof over their head.

The rule that governs this is known as the right of survivorship, and it operates with absolute effect. You cannot leave your half to anyone else by Will, because legally you no longer own a separable share to give.

Tenants in Common: Distinct Shares, Distinct Wishes

Holding the property as tenants in common is different. Each of you owns a defined share — which need not be equal, say 60/40 if one contributed more to the deposit — and that share forms part of your estate when you die.

This opens up real flexibility. Your share can be left to your children, a sibling, a trust, or anyone you choose. The survivor keeps their own share, but the deceased's share goes where the Will (or the rules of intestacy) directs.

When the Default Becomes a Problem

The joint tenancy default can produce unintended — and frankly harsh — outcomes in three common scenarios:

1. Blended families. Consider a couple where both partners have children from previous relationships. If they own as joint tenants and one dies, the survivor inherits the entire property. When the survivor later dies, their Will passes everything to their children. The first partner's children may receive nothing at all — disinherited by a legal default they never discussed. Tenants in common, combined with a Will (often using a life interest trust so the survivor can remain in the home), solves this.

2. Care costs. If the survivor goes into residential care, a local authority can assess the whole property against means-tested fees if they own it outright. Where the property is held as tenants in common, only the survivor's half is normally assessed — and if the deceased's half was left to a trust or to children, it sits outside the calculation entirely. (We would add a note of caution: deliberately arranging affairs to avoid care fees can be challenged as deliberate deprivation of assets, so timing and motive matter. Proper advice is essential.)

3. Relationship breakdown. With tenants in common, each party's share is already defined, which can simplify matters — particularly where contributions were unequal. A cohabiting couple who are not married have no automatic inheritance rights whatsoever, making the ownership structure and a valid Will doubly important.

A Quick Decision Checklist

Ask yourselves:

• Do we both want the survivor to inherit everything automatically? If yes, joint tenants may suit.
• Do either of us have children from a previous relationship we want to benefit? If yes, tenants in common deserves serious consideration.
• Did we contribute unequally to the purchase? Tenants in common can record unequal shares.
• Are we cohabiting rather than married? Tenants in common plus Wills is strongly advisable.
• Do we want to plan ahead for potential care costs? Tenants in common preserves options.

Changing Your Mind Later — Severance

Nothing is set in stone. If you already own as joint tenants and circumstances have changed, you can convert to tenants in common through a process called severance. This is usually done by a formal notice served on the other joint owner, with the change registered at HM Land Registry.

It is also common to pair severance with a declaration of trust (sometimes called a deed of trust), which records precisely what shares you each hold and how the proceeds of sale should be divided. This is particularly valuable for unmarried couples or friends buying together.

One important point: if you own as joint tenants and want your share to pass under your Will rather than automatically to your co-owner, severance must be completed during your lifetime. It cannot be done after death.

Ask the Question Before You Sign

There is no universally correct answer — only the answer that is correct for your family, your finances and your future intentions. The tragedy is not choosing the wrong option; it is never being asked the question at all.

If you are buying a property, or have owned one for years under an arrangement you no longer remember choosing, we would be glad to talk it through. A short conversation now can prevent a great deal of heartache later.