How to Buy a House Contingent on Selling Yours

Buying a house while selling your current one can be tricky, especially when both transactions need to line up. If you need your current home to sell before you can move forward, a home sale contingency can help by making your purchase dependent on your existing home selling first.

For example, you might find a new home in Austin, TX, but need to sell your house in Phoenix  before moving forward. This reduces financial risk and helps you avoid carrying two mortgages, but it also adds complexity, especially in competitive markets where sellers often prefer non-contingent offers.

Here’s how it works:

• List your current home (or prepare it for sale)
• Get pre-approved for your next mortgage
• Make an offer with a home sale contingency
• Sell your home within the agreed timeframe
• Close on your new home 

In this guide, we’ll break down exactly how buying a house contingent on selling yours works, when it makes sense, and how to strengthen your offer so you can successfully move from one home to the next.

What does “contingent on selling your home” mean?

A home sale contingency is a clause in your offer that makes the purchase dependent on your current home selling within a set timeframe. If your home doesn’t sell, you can typically cancel the contract without penalty, depending on the terms.

Example home sell contingency scenario 

Imagine you find a new home in Austin, but still need to sell your house in Phoenix. Instead of buying first and risking two mortgages, you submit an offer that’s contingent on your home selling. If your home sells on time, the purchase moves forward. If not, you can typically cancel the contract without penalty (depending on the terms).

Types of home sale contingencies

Not all contingencies work the same way. There are two main types:

Sale contingency

A sale contingency means the purchase depends on your home selling and closing. You’ll typically need to list your home and find a buyer within a specific timeframe. This type offers the most protection for buyers, but it’s also less attractive to sellers.

Settlement contingency

A settlement contingency applies when your home is already under contract but hasn’t closed yet. Since a buyer is already lined up, this type is less risky for sellers and more likely to be accepted in competitive markets.

Your options for buying and selling a home at the same time

Yes, you can buy a house before selling your current one. How you do it depends on your finances, risk tolerance, and the housing market. Most homeowners choose one of three strategies when buying and selling a house at the same time:

1. Make a contingent offer: This is the most common approach. You submit an offer that depends on your current home selling first, which helps you avoid carrying two mortgages. However, it can make your offer less appealing to sellers  in competitive markets.
2. Buy before you sell (bridge loan or HELOC): If you have enough equity or qualify for short-term financing, you can buy your next home before selling your current one. Options like bridge loans or home equity lines of credit (HELOCs) let you access funds for a down payment, but you may temporarily carry two mortgages.
3. Sell before you buy: Selling your home first gives you the strongest financial position and makes your next offer more competitive. The trade-off is timing, you may need temporary housing between homes.

How a home sale contingency works (timeline overview)

Here’s a high-level look at how the process typically works, followed by a more detailed step-by-step guide. A home sale contingency follows a structured process that connects the sale of your current home with the purchase of your next one. While timelines vary, many transactions are structured to align within 30 to 60 days.

1. List your current home: You prepare and list your home for sale, ideally before making an offer on a new property.
2. Receive an offer (or go under contract): Once you accept an offer from a buyer, your home moves into contract. Some contingency terms require this before your purchase can proceed.
3. Make an offer with a home sale contingency: You submit an offer on your next home that depends on your current home selling within a set timeframe.
4. Seller accepts (often with conditions): The seller may accept your offer but include a deadline or a kick-out clause, allowing them to keep marketing the home.
5. Sell your current home: Your home must sell (and sometimes close) before the contingency deadline.
6. Close on your new home: Once your sale is complete, you move forward with the purchase of your next home. 

Step-by-step: How to buy a house contingent on selling yours

Buying a home while selling your current one takes careful planning and timing. Here’s how to navigate the process successfully when using a home sale contingency:

Step 1: Prepare your current home for sale

Before making an offer, get your home market-ready. This may include decluttering, minor repairs, staging, and working with an agent to price it competitively. A well-prepared home is more likely to sell quickly, which is something sellers want to see when reviewing a contingent offer.

Step 2: Get pre-approved for your next mortgage

Pre-approval shows sellers you’re financially qualified and ready to move forward. It also helps you understand your budget and how much equity you’ll need from your current home. This step is critical when buying and selling a house at the same time, since your financing often depends on your sale.

Step 3: List your home (or get it under contract)

Most sellers won’t accept a contingent offer unless your home is already listed or under contract. Pricing your home strategically and generating early interest can significantly improve your chances of getting your contingent offer accepted.

Step 4: Make an offer with a home sale contingency

Once you find a home, your agent will submit an offer that includes a home sale contingency clause. This states that your purchase depends on your current home selling within a specific timeframe (typically 30–60 days). Clear terms, like deadlines and sale requirements, help protect both you and the seller.

Step 5: Negotiate contingency terms

If the seller is interested, they may accept your offer with conditions, such as a shorter contingency window or a kick-out clause. Strong terms can make your offer more competitive.

You may need to negotiate:

• The length of the contingency period
• Whether your home must be listed or under contract
• Your response time if another offer comes in

Step 6: Align both transactions

Once under contract, timing becomes critical. You’ll need to coordinate:

• Your buyer’s closing timeline
• Your purchase closing date
• Financing and fund transfers

The goal is to minimize gaps between selling and buying so you avoid temporary housing or double payments.

Step 7: Close on both homes

If your home sells within the contingency period, the condition is met and your purchase moves forward. If it doesn’t sell in time, the contract may be canceled, often without losing your earnest money, depending on the terms.

Pros of buying a house contingent on selling yours

• Protects you from financial strain: A home sale contingency gives you a built-in safety net. If your home doesn’t sell, you can walk away from the deal instead of being stuck covering two mortgages or scrambling to come up with funds.
• Helps you use your equity for your next purchase: Since your purchase depends on your sale, you can rely on the proceeds from your current home for your down payment, which can simplify financing and reduce how much cash you need upfront.
• Creates a more manageable transition between homes: When everything lines up, you can move from one home to the next without major gaps. This reduces the need for temporary housing, storage, or multiple moves.
• Gives you more time to sell at the right price: Without the pressure to buy first, you’re less likely to rush your sale or accept a lower offer just to make timing work. 

Cons of buying a house contingent on selling yours

• Makes your offer less competitive: In competitive markets, sellers often choose offers without contingencies because they’re more certain. Even if your offer is strong financially, a contingency can put you at a disadvantage.
• Adds uncertainty to both transactions: You’re effectively managing two deals at once. If your home sale is delayed, falls through, or hits issues during inspection or appraisal, it can impact your ability to move forward with your purchase.
• Can limit your options as a buyer: Some sellers won’t consider contingent offers at all, especially in hot markets. That can narrow the pool of homes available to you.
• Requires careful timing and coordination: Even when everything goes smoothly, aligning closing dates, financing, and move-out timing can be stressful. Small delays can create ripple effects across both transactions. 

5 alternatives if you can’t use a home sale contingency

1. Bridge loan: A short-term loan that lets you buy your new home before your current one sells. It provides temporary financing but usually comes with higher interest rates. 
2. HELOC (home equity line of credit): Borrow against the equity in your current home to fund the down payment on your next property. This adds temporary debt until your home sells, so review the terms carefully with a financial advisor or lender.
3. Rent-back agreement: Sell your house but negotiate with the buyer to stay in it for a set period while you close on your new home. It reduces pressure but requires buyer approval.
4. Sell first, rent short-term: Avoids a contingency altogether, but it often means moving twice and covering storage or rental costs in between.
5. Trade-in or Buy Before You Sell programs: Some companies and lenders offer services that unlock your home equity upfront or make a cash offer on your behalf, allowing you to buy first and sell after.

6 tips for making your home sale contingency offer stronger

1. Get pre-approved for your next mortgage: A pre-approval letter shows sellers you’re financially prepared, even though your offer is contingent on selling another home.
2. Price your current home realistically: Setting the right listing price helps your home sell faster, which reassures sellers that your contingency won’t cause long delays.
3. List your current home before making an offer: Having your property already on the market, or better yet, under contract, makes your offer look more credible.
4. Shorten the contingency period if possible: A 30-day window instead of 60 can make a big difference in how attractive your offer appears.
5. Offer more earnest money or a higher price: Adding financial incentives shows sellers you’re serious about closing once your home sells.
6. Be transparent with sellers: Let them know where you are in the process and provide updates. Sharing that your home is already listed or in contract builds trust and increases your chances of acceptance.

Buying with vs without a home sale contingency

Here’s how buying a new home with a contingency compares to buying without one. 

The bottom line: Buying with a contingency is all about balance

A home sale contingency helps you avoid carrying two mortgages and creates a smoother transition between homes, but it can make your offer less competitive. By pricing your home competitively, getting pre-approved, and being upfront with sellers, you can strengthen your position. The key is knowing your options and working with your agent to protect your finances while securing your next home.

Buying a house with a contingency to sell yours FAQs

Can I buy a house contingent on selling mine?

Yes. Many buyers use a home sale contingency, but in competitive markets sellers often prefer non-contingent offers because they close faster and carry less risk.

How long does a home sale contingency last?

Most contingency periods run 30–60 days, though the exact timeline is negotiable between buyer and seller.

What happens if my house doesn’t sell in time?

If your property doesn’t sell before the contingency deadline, the purchase contract usually ends. In most cases, you’ll get your earnest money deposit back, but check your contract and local laws.

What is a kick-out clause?

A kick-out clause allows the seller to keep showing their home and accept another offer while your contingency is in place. If another buyer comes forward, you’ll typically have 24-72 hours (depending on your contractor) to remove your contingency or step aside.

Is a home sale contingency common?

Yes, especially in balanced or buyer-friendly markets where sellers may be more open to accepting them. In hot seller’s markets, they’re less common since non-contingent buyers have the advantage.

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