Published:
May 10, 2016
Last updated:
November 3, 2026
6 Tips for Buying and Selling a Home at the Same Time

Key Takeaways

  • Estimate net equity by subtracting your mortgage balance and selling costs from your home’s likely sale price.
  • Decide how much sale proceeds to use for the next down payment versus keeping as cash reserves.
  • Work with a loan officer and real estate agent early to set a realistic budget and target homes you can afford.
  • Selling first may reduce risk if you need the proceeds or want to avoid two housing payments, while strong pre-approval helps make offers more competitive.
In This Article

6 Tips for Buying and Selling a Home at the Same Time

Yes, you can buy and sell a home at the same time, but it usually works best when you plan your equity, cash reserves, timing, and financing before you start making offers. If you’re a current homeowner hoping to use proceeds from your existing home to buy your next one, a clear strategy can help you avoid budget surprises and reduce timing stress.

Your success in moving up depends on making a good plan. Here are the 6 steps you should take.

You May Be Joining the Ranks of the Move-Up Buyer

If your current home has built up value over time, that equity may help fund your next purchase. For many move-up buyers, the key question is not just whether they can sell for more than they owe, but how much cash they will actually have available after the sale and how much of it should go into the next home.

That is why the process starts with practical planning: estimate your likely sale proceeds, account for selling and prep costs, decide how much liquidity you want to keep, and get clear on what payment and purchase price fit your budget.

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1. Calculate Your NET Equity

Start by estimating what a buyer is likely to pay for your current home, then subtract your existing loan balance and the costs tied to selling. That includes real estate commissions and any money you may need to spend before listing, such as repairs, clean-up, or other work to make the property more attractive to buyers.

A Realtor® can help you estimate a realistic list price and likely sale range. The goal here is to understand your probable net proceeds, not just your home’s headline value. That number is what will help you decide how much cash you may actually have available for your next purchase.

If you are considering selling without a professional agent, give that decision careful thought. What looks like commission savings on paper does not always translate into more money in your pocket.

Find out what your home is worth now

Consider getting a termite inspection before putting your home on the market. If there is termite work needed, you’re far better off knowing about it now, rather than later, when you’re in contract with a buyer.

2. Decide How Much of Your Cash Reserves Will Go Towards the Purchase

Once you have a working estimate of your net proceeds, decide how much of that cash you want to commit to the next home and how much you want to keep available. Some buyers prefer to put more money down to lower the monthly payment. Others want to preserve liquidity for moving costs, repairs, consumer debt payoff, or simply a stronger cash cushion during the transition.

Keep in mind that the “traditional 20% down payment” is a myth. While it’s true that you will pay mortgage insurance with a smaller down payment, you may decide that using part of your available cash for other purposes could be a better fit for your situation. The important thing is to make that choice intentionally rather than assuming all sale proceeds should go straight into the next down payment.

3. Contact a Loan Officer

Specifically, establish a budget for how much of the cash from your old property you will invest in the new home, and decide what total mortgage payment fits your budget. At that time, your loan officer will be able to look at your finances and tell you how much home you qualify to buy.

4. Meet With a Real Estate Agent

Find out what properties meet the guidelines you have set. Can you find homes in your price range in areas you like? You may decide to give yourself some “wiggle room” when it comes to price, but your maximum will be based on the numbers you have discussed with your loan officer.

5. Decide Whether to Sell Your Property Before Buying

It is possible to make a “contingent” offer. This means that you tell a seller, “I’ll buy your home if I can sell mine.” Very few sellers are willing to consider offers like these.

If you wait to sell your home before looking for your new home, be aware that you could have the option of a “rent-back.” This means that you complete the sale of your old home, but enter into an agreement with the buyer to rent the home from them for some agreed period of time. This way, you’ll be able to close escrow on your new home without any complications or delays.

Sell First or Buy First? Use This Decision Framework

Choosing the right sequence often comes down to your own finances and tolerance for risk.

If your equity amount is uncertain, you need the proceeds from your current home to qualify comfortably, or you do not want to carry two housing payments at once, selling first may be the safer path.

If you have stronger cash reserves, can tolerate some payment overlap, and are concerned about losing out on a home you want while inventory is tight, buying first may be worth discussing.

If you are somewhere in between, talk with your lender about whether there is a workable backup financing path for your situation before you list or make an offer. The best choice usually depends on how confident you are in your net proceeds, how much liquidity you want to preserve, how competitive your purchase plans are, and how much contingency risk you are willing to accept.

6. Include a True Pre-Approval Letter With Your Offer

Pre-approval means that your mortgage company has reviewed your file carefully—credit, liquid cash, job and income verification—and is ready to approve your loan once you have identified the property you wish to buy. Sellers today are very reluctant to seriously consider any offer without a lender’s pre-approval.

Don’t skip any of these steps. Working in partnership with your loan officer and your Realtor®, you’ll be able to use your equity and planning to move into your next home with more confidence.

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Have Questions About Mortgages?

Sammamish Mortgage can help. We serve clients across Washington, Idaho, Colorado, Oregon, and California. Since 1992, we’ve been providing several mortgage programs and products with flexible qualification criteria to borrowers across the Pacific Northwest. Visit our website to get an instant rate quote or to use our online mortgage calculator. Or, reach out to us if you are ready to get pre-approved for a mortgage.

FAQs

Can you buy and sell a home at the same time?

Yes. Many homeowners buy and sell at the same time, but it usually works best when you plan your equity, cash reserves, timing, and financing before making offers. A clear strategy can help reduce budget surprises and timing stress.

How difficult is it to sell and buy a house at the same time?

It can be challenging because the process depends on timing, available cash, and how much you need from your current home’s sale to complete the next purchase. The process is usually easier when you know your likely net proceeds, set a realistic budget, and get truly pre-approved before shopping.

How do you estimate net equity before listing your home?

Start with what a buyer is likely to pay for your home, then subtract your current loan balance and selling-related costs. Those costs can include real estate commissions, repairs, clean-up, and other work needed to make the home more attractive to buyers. The goal is to estimate probable net proceeds rather than just the home’s headline value.

How much cash should you keep in reserve when moving from one home to another?

That depends on your comfort level and budget. Some buyers prefer to put more money down to lower the monthly payment, while others keep more cash available for moving costs, repairs, debt payoff, or a stronger emergency cushion. The key is to decide intentionally how much of your sale proceeds will go toward the next purchase and how much liquidity you want to preserve.

Should you sell your current home before buying your next one?

Selling first may be safer if your equity is uncertain, you need the sale proceeds to qualify comfortably, or you do not want to risk carrying two housing payments at once. Buying first may make sense if you have stronger cash reserves, can handle some overlap, and are worried about missing out on a home in a tight market. The best choice depends on your finances and tolerance for risk.

Can you make an offer contingent on selling your current home?

Yes, but many sellers are reluctant to accept that kind of offer. A contingent offer tells the seller you will buy their home only if your current home sells first. In competitive situations, that condition can make your offer less attractive.

What is a rent-back agreement when selling and buying at the same time?

A rent-back lets you complete the sale of your current home and then rent it back from the buyer for an agreed period. This can give you time to close on your next home without creating as many timing complications.

Why should you talk to a loan officer before shopping for your next home?

A loan officer can help you decide how much of your sale proceeds you want to invest in the next home and what total mortgage payment fits your budget. After reviewing your finances, the loan officer can tell you how much home you qualify to buy, which helps you search within a realistic price range.

What is the difference between prequalification and true pre-approval when you are selling and buying at the same time?

A true pre-approval means the lender has carefully reviewed your file, including credit, liquid cash, employment, and income verification, and is prepared to approve the loan once a property is identified. That is stronger than a basic early estimate because sellers are often reluctant to take an offer seriously without a lender’s pre-approval.

How can you sell your house faster when you are also trying to buy another one?

Focus on presenting the home well and pricing it realistically. That can include repairs, clean-up, and other work that makes the property more attractive to buyers. A Realtor can help estimate a realistic list price and likely sale range, and a termite inspection before listing may help you uncover issues before they disrupt a deal.