Firm vs Conditional Offers When You're Also Selling

Should your offer be firm or conditional? It's a hard enough question on its own — but if you're also selling your current home, the stakes are higher. A firm offer is more attractive to a seller, yet it commits you to buy whether or not your existing home sells. This guide explains how the firm-vs-conditional decision really works when you're buying and selling at the same time.

Key takeaways

• A firm offer has no escape conditions; a conditional offer can be cancelled if a condition isn't met.
• A sale-of-property condition lets you back out if your current home doesn't sell in time.
• Firm offers win competitive situations but expose you to carrying two homes.
• Conditional offers are safer when you're selling but are weaker in a bidding war.
• HOMEH gives eligible buyers the industry's highest Cashback Rebate to ease the transition. Sellers list for 1%, or free when they also buy with HOMEH within 6 months, or $395 + HST with a Mere Posting.

Firm vs conditional: the basics

A firm offer has no conditions — once it's accepted, the deal is binding and you must close. A conditional offer includes one or more conditions (financing, home inspection, or sale of your existing home) that must be satisfied within a set time, or you can walk away and recover your deposit. For the full mechanics, see conditional vs firm offer.

When you're also selling, the most relevant condition is the sale-of-property condition — a clause that makes your purchase dependent on selling your current home first.

The tension is straightforward. From the seller's seat, every condition you attach is a way the deal can fall apart, so the cleaner your offer, the more appealing it is — sometimes enough to beat a higher conditional bid. From your seat as a buyer who still owns a home, conditions are protection against committing to a purchase you can't actually fund or carry. The whole game when you're buying and selling at once is deciding how much of that protection you can safely give up to make your offer competitive.

The sale-of-property condition

A sale-of-property (sometimes called sale-of-existing-home) condition protects you from owning two homes at once. If your current home doesn't sell within the agreed window, you can cancel the purchase without penalty. It's the safest route when your purchase depends on the proceeds from your sale.

Time limits matter here. A sale-of-property condition usually runs for a defined window — often a few weeks — during which you must firm up the sale of your own home. If your home is already listed and showing well, that window is realistic; if you haven't listed yet, you're asking the seller to wait while you start from scratch, which most won't do without an escape clause.

The escape clause

Sellers often accept a sale-of-property condition only with an 'escape clause': if they receive a better offer while you're trying to sell, they can give you a short notice period (commonly 24–72 hours) to either remove your condition or step aside. It keeps their home on the market while your home sells.

When to go firm anyway

In a competitive market, a conditional offer can lose to a firm one even at a lower price — sellers value certainty. Buyers who are also selling sometimes go firm because their current home is highly likely to sell fast, or because they've arranged bridge financing to carry both homes for a short period.

Go firm with a safety net

If you must go firm to win, line up your safety net first: a pre-approval, a realistic listing price on your current home, and access to bridge financing. Going firm without a plan to sell or carry the second home is the riskiest move of all.

Choosing the right approach

The right call depends on how confident you are that your current home will sell and how competitive the home you want is.

Sequencing matters too — read should you buy or sell first? and the full buy-and-sell-at-the-same-time guide before you write the offer.

How HOMEH gives you more room to negotiate

Going firm is easier when you have a financial cushion behind you — it turns a risky commitment into a calculated one.

Make a stronger offer with HOMEH

HOMEH gives eligible buyers the industry's highest Cashback Rebate — money that can support a bridge period or a stronger offer so you're not forced into a risky firm commitment. Sellers list for 1%, or free when they also buy with HOMEH within 6 months, or $395 + HST with a Mere Posting. Estimate yours with the cashback calculator and plan it with HOMEH's sell-and-buy support.